US Patent No: 7,998,571

Number of patents in Portfolio can not be more than 2000

Composite cement article incorporating a powder coating and methods of making same

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ALSO PUBLISHED AS: 20060024480
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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cementitious composite article incorporating a powder coating on at least one surface is provided. The composite article includes a surface treatment adapted to facilitate application of the powder coating onto the article. The surface treatment can include modifications to surface porosity, surface, and/or application of a sealer to the surface so as to make the cementitious surface more conducive to powder coating. One method of manufacturing the cementitious composite article includes first applying a sealer coating to a surface of a fiber cement substrate, partially curing the substrate to a gel-like state, applying a powder coating to the article, processing the article to a curing device in which the powder coating and sealer coating are co-cured to form a hardened film.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
JAMES HARDIE TECHNOLOGY LIMITEDDUBLIN130

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lyons, David Des Moines, IA 37 356
Sukkar, Theresa Blacktown, AU 4 29

Cited Art Landscape

Patent Info (Count) # Cites Year
 
JAMES HARDIE TECHNOLOGY LIMITED (52)
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6,030,447 Cement formulation 68 1997
6,346,146 Building products 57 1998
6,226,947 Cladding board mounting system 23 1999
6,510,667 Wall member and method of construction thereof 43 1999
6,539,643 Surface groove system for building sheets 25 2000
7,191,570 Deformable building sheet batten 10 2000
6,562,444 Fiber-cement/gypsum laminate composite building material 13 2000
6,689,451 Pre-finished and durable building material 13 2000
6,572,697 Fiber cement building materials with low density additives 124 2001
6,506,248 Building products 51 2001
2002/0112,827 Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials 23 2001
6,676,744 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances 37 2001
6,676,745 Fiber cement composite materials using sized cellulose fibers 67 2001
6,777,103 Fiber cement composite material using biocide treated durable cellulose fibers 26 2001
6,941,720 Composite building material 54 2001
6,699,576 Fibrous cementitious plank assembly having a protective film and method of making same 14 2001
7,344,593 Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility 27 2002
2002/0170,467 Coatings for building products and methods of making same 22 2002
6,692,570 Spattering apparatus 10 2002
6,749,897 Coatings for building products and methods of using same 25 2002
6,824,715 Method and apparatus for forming a laminated sheet material by spattering 11 2002
6,893,751 Composite product 33 2002
7,396,402 Coatings for building products and dewatering aid for use with same 9 2002
2003/0054,123 Reinforced fiber cement article and methods of making and installing the same 9 2002
2003/0056,458 Fiber cement siding planks and methods of making and installing the same 34 2002
7,455,727 Integral water resistant fibre-cement 13 2002
6,760,978 Surface groove system for building sheets 13 2002
2003/0205,172 Fiber cement building materials with low density additives 26 2003
2004/0079,260 Synthetic microspheres and methods of making same 86 2003
2004/0080,063 Synthetic microspheres and methods of making same 34 2003
2004/0081,827 Synthetic microspheres and methods of making same 41 2003
2006/0288,909 Durable medium-density fibre cement composite 16 2003
2006/0107,872 Method and apparatus for producing calcium silicate hydrate 4 2003
2004/0168,615 Fiber cement composite materials using bleached cellulose fibers 27 2004
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2004/0145,078 Fiber cement composite materials using sized cellulose fibers 18 2004
2004/0163,331 Pre-finished and durable building material 8 2004
2006/0182,946 Durable high performance fibre cement product and method on manufacture 11 2004
7,325,325 Surface groove system for building sheets 18 2004
2005/0016,423 Fiber cement composite material using biocide treated durable cellulose fibers 19 2004
7,419,544 Additive for dewaterable slurry and slurry incorporating same 15 2004
2005/0126,430 Building materials with bioresistant properties 37 2004
2005/0208,285 Composite fiber cement article with radiation curable component 14 2005
7,754,320 Composite fiber cement article with radiation curable component 2 2005
2008/0163,582 Batten Mounting Water Management System 5 2005
2008/0104,918 Cavity Wall System 8 2005
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5,857,303 Apparatus and method of applying building panels to surfaces 54 1998
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5,946,876 Building siding panels and assemblies 45 1998
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5,987,838 Reinforced exterior siding 17 1998
6,161,354 Shaped polymeric articles 36 1998
6,170,212 Deck system 32 1999
6,295,777 Exterior finishing panel 45 1999
6,164,032 Reinforced exterior siding 15 1999
6,365,081 Process of extruding reinforced exterior siding 14 2000
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2007/0261,607 Fiber reinforced cement composition and products and manufacturing process 10 2006
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2008/0191,165 Inorganic composition and products and manufacturing process 7 2007
2009/0025,897 Inorganic board and method for manufacturing the same 7 2007
2008/0176,057 Inorganic board and method for producing the same 6 2007
2008/0199,677 BEARING WALL BOARD AND A METHOD OF PRODUCING THE SAME 6 2008
2008/0311,346 External wall panel and method of coating for the same 6 2008
 
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2002/0189,500 Additive for dewaterable slurry 18 2002
2003/0000,424 Coatings for building products and formulations for use with same 20 2002
2003/0164,119 Additive for dewaterable slurry and slurry incorporating same 20 2002
2003/0046,891 Two-piece siding plank and methods of making and installing the same 21 2002
2003/0089,061 Composite building material 23 2002
2003/0200,721 Fiber-cement/gypsum laminate composite building material 21 2003
2009/0156,385 Manufacture and use of engineered carbide and nitride composites 7 2004
2005/0138,865 Eave lining system 7 2004
2005/0284,339 Durable building article and method of making same 11 2005
2005/0208,287 Composite product 16 2005
2007/0131,145 Multi-function composition for settable composite materials and methods of making the composition 5 2005
 
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5,508,072 Sheets having a highly inorganically filled organic polymer matrix 90 1993
5,580,409 Methods for manufacturing articles of manufacture from hydraulically settable sheets 35 1993
5,549,859 Methods for the extrusion of novel, highly plastic and moldable hydraulically settable compositions 49 1994
5,545,297 Methods for continuously placing filaments within hydraulically settable compositions being extruded into articles of manufacture 44 1994
5,641,584 Highly insulative cementitious matrices and methods for their manufacture 93 1995
5,631,097 Laminate insulation barriers having a cementitious structural matrix and methods for their manufacture 39 1995
5,658,624 Articles formed by extruding hydraulically settable compositions 50 1995
 
HALLIBURTON ENERGY SERVICES, INC. (10)
5,900,053 Light weight high temperature well cement compositions and methods 147 1997
6,143,069 Light weight high temperature well cement compositions and methods 146 1998
6,444,316 Encapsulated chemicals for use in controlled time release applications and methods 68 2000
6,332,921 Cement compositions and methods for high temperature wells containing carbon dioxide 113 2000
6,814,798 Storable water-microsphere suspensions for use in well cements and methods 31 2002
6,648,961 Methods, well cement compositions and lightweight additives therefor 36 2002
6,660,078 Methods, well cement compositions and lightweight additives therefor 38 2002
6,811,603 Methods, well cement compositions and lightweight additives therefor 35 2003
7,147,055 Cement compositions with improved corrosion resistance and methods of cementing in subterranean formations 13 2004
6,902,002 Cement compositions comprising improved lost circulation materials and methods of use in subterranean formations 19 2004
 
UNITED STATES GYPSUM COMPANY (10)
4,450,022 Method and apparatus for making reinforced cement board 70 1982
4,504,335 Method for making reinforced cement board 48 1983
4,548,676 Paper having calcium sulfate mineral filler for use in the production of gypsum wallboard 32 1984
5,817,262 Process of producing gypsum wood fiber product having improved water resistance 37 1996
6,620,487 Structural sheathing panels 64 2000
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2006/0147,681 Lightweight, fiber-reinforced cementitious panels 23 2004
2007/0022,913 Siloxane polymerization in wallboard 15 2005
2006/0168,906 Non-combustible reinforced cementitious lighweight panels and metal frame system for a fire wall and other fire resistive assemblies 22 2006
2008/0190,062 Water Resistant Cementitious Article and Method for Preparing Same 13 2007
 
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4,811,538 Fire-resistant door 104 1987
5,220,762 Fibrous mat-faced gypsum board in exterior and interior finishing systems for buildings 59 1991
5,305,577 Fire-resistant structure containing gypsum fiberboard 30 1992
5,439,518 Flyash-based compositions 46 1993
5,397,631 Coated fibrous mat faced gypsum board resistant to water and humidity 81 1993
5,644,880 Gypsum board and systems containing same 57 1995
5,945,208 Fire-resistant gypsum building materials 46 1995
 
Minnesota Mining and Manufacturing Company (7)
4,657,810 Fired hollow ceramic spheroids 24 1985
4,769,189 Process for making hollow, ceramic spheroids 14 1986
4,837,069 Transparent alumina microspheres 33 1987
4,767,726 Glass microbubbles 51 1987
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5,658,656 Use of materials comprising microbubbles as acoustical barriers 35 1995
6,254,981 Fused glassy particulates obtained by flame fusion 50 1999
 
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4,498,913 Apparatus for filtering air for a powder spray booth 17 1983
4,590,884 Portable powder spray system 37 1985
4,723,505 Powder booth 12 1986
4,871,380 Cartridge mount for powder collector 21 1988
4,910,047 Apparatus for cleaning cartridge filters in a powder spray system 14 1988
5,018,909 Powder feed hopper 22 1990
6,325,853 Apparatus for applying a liquid coating with an improved spray nozzle 25 1997
 
ASAHI GLASS COMPANY, LIMITED (5)
4,204,644 Spraying apparatus for preparing glass fiber reinforced cementitious product 16 1977
5,849,055 Process for producing inorganic microspheres 68 1997
6,531,222 Fine hollow glass sphere and method for preparing the same 25 2001
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4,751,202 Manufacturing vitreous beads 24 1986
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4,894,081 Spherulizing furnace 16 1988
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5,069,702 Method of making small hollow glass spheres 54 1990
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6,352,952 Admixture and method for optimizing addition of EO/PO superplasticizer to concrete containing smectite clay-containing aggregates 25 1999
 
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4,840,672 Lightweight insulating boards and process for manufacturing same 69 1987
4,797,161 Mixture for manufacture of shaped elements and its use 48 1987
 
REDLAND TECHNOLOGIES LIMITED (2)
4,344,804 Process and apparatus for the manufacture of fiber-reinforced hydraulically bound articles such as cementitious articles 90 1979
4,475,936 Apparatus for the heat processing of particulate materials 35 1983
 
ROCKWOOL INTERNATIONAL A/S (2)
4,205,992 Alkali resistant, synthetic, mineral fibres 37 1978
4,373,957 Fibre-reinforced cementitious product 65 1981
 
RUBBERMAID SPECIALTY PRODUCTS INC. (2)
4,298,647 Cross-tearable decorative sheet material 43 1979
4,380,564 Cross-tearable decorative sheet material 456 1981
 
SAINT-GOBAIN MATERIAUX DE CONSTRUCTION SAS (2)
6,875,503 Cementitious product in panel form and manufacturing process 9 2003
7,128,965 Cementitious product in panel form and manufacturing process 10 2003
 
Saint-Gobain Vitrage (2)
4,661,137 Process for producing glass microspheres 67 1985
5,256,180 Apparatus for production of hollow glass microspheres 18 1993
 
Sandoz Ltd. (2)
5,536,310 Cementitious compositions containing fly ash 60 1994
5,556,458 Cementitious compositions 38 1994
 
SCHLUMBERGER TECHNOLOGY CORPORATION (2)
6,656,265 Cementation product and use for cementing oil wells or the like 98 2001
6,626,991 Low-density and low-porosity cementing slurry for oil wells or the like 42 2002
 
TAKEDA-KIRIN FOODS CORPORATION (2)
5,154,771 Hydraulic inorganic composition and molded articles thereof 72 1990
5,174,821 Hydraulic composition, formed products therefrom and segregation reduction agent for hydraulic substances 20 1992
 
TALBOTT, NELSON S. (2)
5,114,617 High strength structural perlite concrete 39 1990
5,294,255 Pumpable backfill grout 35 1992
 
The United States of America as represented by the Secretary of Agriculture (2)
5,223,090 Method for fiber loading a chemical compound 71 1991
RE35460 Method for fiber loading a chemical compound 29 1993
 
THE UNIVERSITY OF BRITISH COLUMBIA (2)
5,096,858 In situ production of silicon carbide reinforced ceramic composites 13 1991
5,455,212 In situ production of silicon carbide-containing ceramic composite powders 10 1994
 
THOM-MCI INC. (2)
4,559,894 Fiber-cement deck structure 8 1985
4,670,079 Method of forming a walking-surface panel 17 1985
 
Tokyo Shibaura Denki Kabushiki Kaisha (2)
4,226,841 Method of producing silicon carbide powder 20 1979
4,394,346 Water level gauge for a nuclear reactor 32 1980
 
VALSPAR SOURCING, INC. (2)
6,541,544 Textured weatherable powder coatings 6 2000
2007/0110,981 CRUSH RESISTANT LATEX TOPCOAT COMPOSITION FOR FIBER CEMENT SUBSTRATES 21 2006
 
WILSONART LLC (2)
6,610,358 System and method for two sided sheet treating 10 1999
6,423,167 Method for controlling laminate gloss 20 1999
 
1B TECHNOLOGIES LLC (1)
5,820,668 Inorganic binder composition, production and uses thereof 28 1995
 
3429342 CANADA LTEE (1)
5,802,790 Decorative moulding corner cap 36 1996
 
698315 Ontario, Ltd. (1)
4,841,705 Reinforced cementitious panel 21 1987
 
A & A MATERIAL CORPORATION (1)
6,139,620 Calcium silicate board and method of manufacturing same 16 1998
 
A. AHLSTROM CORPORATION (1)
4,971,658 Method of intensifying the washing of a fiber suspension 25 1989
 
AALBORG PORTLAND A/S (1)
5,234,754 Shaped article and composite material and method for producing same 34 1988
 
ABCO, INC. (1)
4,506,486 Composite siding panel 54 1984
 
ACME UNITED CORPORATION (1)
4,819,289 Rifle field service tool 35 1988
 
ADVANCED MATERIALS TECHNOLOGIES, LLC (1)
6,488,762 Composition of materials for use in cellular lightweight concrete and methods thereof 27 2000
 
ADVANCED PHOTONICS TECHNOLOGIES AG (1)
6,436,485 Method for powder-coating 5 2000
 
AEA TECHNOLOGY PLC (1)
4,235,836 Method for making thermal insulating, fire resistant material 29 1979
 
Aerex International Corporation (1)
5,080,022 Composite material and method 28 1990
 
AGA AB (1)
5,429,717 Method of washing of alkaline pulp by adding carbon dioxide to the pulp 23 1993
 
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (1)
6,254,845 Synthesis method of spherical hollow aluminosilicate cluster 23 1998
 
AKTIESELSKABET AALBORG PORTLAND-CEMENT-FABRIK, A CORP. OF DEMARK (1)
4,588,443 Shaped article and composite material and method for producing same 158 1981
 
ALCATEL NETWORK SYSTEMS, INC. (1)
5,191,456 Efficient feeder fiber loading from distribution fibers 50 1991
 
ALCOA INC. (1)
5,022,207 Building panel having locking flange and locking receptacle 44 1990
 
ALLIED UNION, INC. (1)
4,772,328 Hydraulic cementitious compositions reinforced with fibers containing polyacrylonitrile 15 1986
 
ALPLY, INC. (1)
4,866,896 Panel wall system 37 1988
 
Aluma-Crown, Inc. (1)
5,564,233 Sliding decorative dentil structure within channel 29 1994
 
American Cyanamid Company (1)
4,292,206 Use of hollow glass spheres in conjunction with rehydratable alumina for making low density catalyst support beads 17 1980
 
AMIANTUS, AF (1)
4,306,911 Method for the production of a fiber-reinforced hydraulically setting material 69 1980
 
ARMOR BOND BUILDING PRODUCTS, INC. (1)
4,930,287 Distortion-free vinyl siding 51 1986
 
ASAHI TOSTERN EXTERIOR BUILDING MATERIALS CO., LTD. (1)
6,605,148 Fiber-reinforced cement molded product, and process for its production 18 2001
 
ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC (1)
6,045,057 Method and apparatus for spray applying fiber-reinforced resins with high ceramic fiber loading 30 1997
 
ASSOCIATED MATERIALS INCORPORATED (1)
5,661,939 Interlocking panel and method of making the same 30 1995
 
ATLANTIC RICHFIELD COMPANY (1)
4,448,599 Hollow spheres produced from natural zeolites 34 1982
 
AXALTA COATING SYSTEMS IP CO., LLC (1)
6,531,189 Method for hardening powder coatings 5 2001
 
BABCOCK BSH AKTIENGESELLSCHAFT VORMALS (1)
5,520,779 Process and apparatus for producing fiber-reinforced plaster plates 32 1994
 
BAKER HUGHES INCORPORATED (1)
6,832,652 Ultra low density cementitious slurries for use in cementing of oil and gas wells 86 2003
 
BALLINA PTY. LTD. (1)
6,162,511 Method of coating and compositions for use therein 24 1998
 
BARNHARDT MANUFACTURING COMPANY (1)
5,786,282 Opened wet processed intermediate natural fiber product suitable for formation into end use fiber products with long-lasting antimicrobial properties and method 17 1997
 
BASF AKTIENGESELLSCHAFT (1)
6,136,383 Coating of mineral moldings with radiation-curable preparations 22 1998
 
BATTELLE DEVELOPMENT CORPORATION (1)
4,339,289 Concrete overlay construction 27 1980
 
Battens Plus, Inc. (1)
2003/0172,606 Roof batten 12 2003
 
Bayer Aktiengesellschaft (1)
4,528,307 Radiation hardenable primer 14 1983
 
BELOIT TECHNOLOGIES, INC. (1)
5,562,832 Absorptive sludge dewatering process for papermaking waste 18 1995
 
BETZDEARBORN INC. (1)
5,366,637 Method for dewatering municipal solid waste refuse 16 1993
 
BJ SERVICES COMPANY (1)
5,736,594 Cementing compositions and methods using recycled expanded polystyrene 26 1996
 
Black Diamond Granules, Inc. (1)
6,258,456 Spheroidal slag particles and apparatus and process for producing spheroidal slag and fly ash particles 39 1998
 
BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM (1)
5,611,883 Joining ceramics and attaching fasteners to ceramics by gas phase selective beam deposition 26 1995
 
BOARD OF TRUSTEES OF SOUTHERN ILLINOIS UNIVERSITY (1)
6,277,189 Coal combustion by-products-based lightweight structural materials and processes for making them 78 1999
 
BORAL CONCRETE PRODUCTS, INC. (1)
5,603,758 Composition useful for lightweight roof tiles and method of producing said composition 48 1995
 
BTR INDUSTRIES LIMITED (1)
4,330,634 Foam composites 23 1980
 
BUILDING MATERIALS CORPORATION OF AMERICA (1)
6,145,255 Soffit vent 23 1999
 
BUILDING RESEARCH ESTABLISHMENT LTD. (1)
5,073,197 Cement compositions 33 1989
 
CAMBRIDGE INDUSTRIES, INC. (1)
4,779,313 Retainer for molded panel 12 1987
 
CANADIAN GYPSUM COMPANY LIMITED, A COMPANY OF ONTARIO (1)
4,403,006 Sag-resistant gypsum board containing coal fly ash and method for making same 46 1980
 
CANON KABUSHIKI KAISHA (1)
4,494,885 Compact printer 13 1982
 
CARROLL, FRANK E. (1)
4,274,239 Building structure 22 1978
 
CASCO ADHESIVES AB (1)
5,866,057 Process for the manufacture of particle-board and fiberboard 15 1996
 
CATERPILLAR INC. (1)
6,526,751 Integrated turbocharger ejector intercooler with partial isothermal compression 8 2001
 
CEMCOM CORPORATION, A CORP. OF MD (1)
4,780,141 Cementitious composite material containing metal fiber 39 1986
 
CEMFIBER A/S (1)
4,261,754 Fiber reinforced building products and method of producing same 77 1978
 
Ceram Tech International, Ltd. (1)
5,164,003 Room temperature curable surface coating and methods of producing and applying same 45 1990
 
CERCONA, INC., A CORP. OF OH (1)
4,871,495 Process for producing porous ceramic filter for filtering of particulates from diesel exhaust gases 46 1987
 
CERMINCO INC. (1)
5,076,986 Process for manufacturing a composite material 32 1990
 
CHASE, ANNE M. (1)
5,383,967 Natural silica-containing cement and concrete composition 90 1994
 
Chemische Werke Brockhues AG (1)
4,946,505 Process for dyeing concrete 66 1989
 
CHEMTECH ROYALTY ASSOCIATES, L.P. (1)
4,225,383 Highly filled sheets and method of preparation thereof 122 1978
 
Chicago Bridge & Iron Company (1)
4,373,955 Lightweight insulating concrete 28 1981
 
CIENA CORPORATION (1)
6,330,381 Methods, systems, media and signals for determining optimum pre-compensation and optimization of an optical system 22 2000
 
Ciments de Champagnole (1)
4,737,191 Process for manufacturing hydraulic binders 12 1985
 
CLARIANT GMBH (1)
5,470,383 Thickener combinations for building products 21 1994
 
CLARKWESTERN DIETRICH BUILDING SYSTEMS LLC (1)
5,946,870 Panel support construction accessory 27 1998
 
CLOPAY CORPORATION (1)
4,465,729 Cross-tearable plastic films 72 1983
 
Coen Company, Inc. (1)
6,027,330 Low NO.sub.x fuel gas burner 21 1997
 
COLGATE-PALMOLIVE COMPANY (1)
4,182,333 Disposable diaper with fastener retained end barrier 13 1977
 
Comcore Utilities Products (1)
5,305,568 High strength, light weight shoring panel and method of preparing same 35 1992
 
COMMISSARIAT A L'ENERGIE ATOMIQUE (1)
4,906,408 Means for the conditioning of radioactive or toxic waste in cement and its production process 17 1988
 
Conlab, Inc. (1)
4,995,605 Panel fastener clip and method of panel assembly 30 1988
 
CONSOLIDATED MINERALS, INC. (1)
6,421,973 Wallboard sheet including aerated concrete core 14 2000
 
COOK COMPOSITES AND POLYMERS CO. (1)
4,295,907 Method of making glass fiber reinforced laminate 36 1979
 
Core-Guard Industries, Inc. (1)
4,994,113 Mixture for the preparation of building materials 22 1990
 
CORNING INCORPORATED (1)
6,367,288 Method and apparatus for preventing burner-hole build-up in fused silica processes 14 1999
 
COURTAULDS PLC (1)
4,647,505 Cellulose fibres for cement reinforcement 32 1984
 
CROSFIELD LIMITED (1)
6,372,694 Suspensions with high storage stability, comprising an aqueous silicate solution and a filler material 28 1999
 
CSR Limited (1)
4,350,567 Method of producing a building element 18 1980
 
CuCorp, Inc. (1)
5,421,867 Composition and process of combining a grout or mortar mix with copper-8-quinolinolate to form an antimicrobial composition 19 1993
 
CUSTOM BUILDING PRODUCTS, INC. (1)
4,816,091 Method and apparatus for producing reinforced cementious panel webs 43 1987
 
DAI NIPPON PRINTING CO., LTD. (1)
6,514,624 Decorative sheet 27 2001
 
DAIKIN INDUSTRIES, LTD. (1)
6,706,794 Powder coating composition having high weather resistance 6 2001
 
DE MACEDO, PEDRO BUARQUE (1)
4,430,108 Method for making foam glass from diatomaceous earth and fly ash 59 1982
 
Dennert; Heinz (1)
4,826,788 Composition for producing foamed glass molded products 21 1987
 
Densit A/S Rordalsuej (1)
4,999,056 Method and a composition for preparing a shaped article 55 1988
 
DEPUY ORTHOPAEDICS, INC. (1)
6,626,947 Press fit acetabular cup and associated method for securing the cup to an acetabulum 23 2001
 
Deutsche Perlite GmbH (1)
4,512,736 Apparatus for the expansion of mineral matter, especially perlite and vermiculite 14 1982
 
Diversi-Plast Products, Inc. (1)
6,357,193 Roof batten 21 1999
 
DOUBLE A LTD (1)
5,592,986 Bullet molding apparatus 7 1995
 
DOW CORNING CORPORATION (1)
5,063,260 Compositions and their use for treating fibers 39 1991
 
DOWELL SCHLUMBERGER INCORPORATED (1)
4,721,160 Composition for a lightweight cement slurry for cementing oil and gas wells 81 1985
 
Dry; Carolyn M. (1)
5,561,173 Self-repairing, reinforced matrix materials 40 1995
 
Dynamit Nobel Aktiengesellschaft (1)
4,517,375 Stable aqueous impregnating solutions prepared from hydrolyzed alkyltrialkoxysilanes 34 1982
 
DYNASTONE, L.C. (1)
5,352,288 Low-cost, high early strength, acid-resistant pozzolanic cement 88 1993
 
E.G.O. ELEKTRO-GERAETEBAU GMBH (1)
6,689,286 Shaped thermal insulation body 12 2002
 
EASTMAN CHEMICAL COMPANY (1)
5,928,777 High pressure laminates made with paper containing cellulose acetate 10 1998
 
ECOMELD CORP. (1)
6,913,819 Cementitious veneer and laminate material 15 2002
 
Electric Power Research Institute, Inc. (1)
5,899,256 Metal-fly ash composites and low pressure infiltration methods for making the same 35 1997
 
Elkem a/s and Den norske stats oljeselskap a.s. (1)
4,933,031 Hydraulic cement slurry 31 1987
 
ELKEM AS (1)
4,935,060 Hydraulic cement slurry 52 1989
 
Embelton-Grail, Inc. (1)
4,514,947 Roof tile and tile composition of matter 44 1983
 
ENGELHARD CORPORATION (1)
4,235,753 Zeolitized composite bodies and manufacture thereof 31 1979
 
Ennis Herder, Inc. (1)
5,403,392 High solids aqueous dispersions of hydrophobizing agents 25 1993
 
ENVIRO-PLY INTERNATIONAL, INC. (1)
6,316,087 Synthetic structural panel and method for manufacture 11 1998
 
Environmental Recycling Technologies, Inc. (1)
6,387,175 Roadway base intermediate, roadway base, and methods of manufacture 14 2000
 
Essex Specialty Products, Inc. (1)
4,803,105 Reinforcing sheet for the reinforcement of panel and method of reinforcing panel 27 1987
 
ETERNIT UK LIMITED (1)
4,637,860 Boards and panels 96 1984
 
EURAMAX CANADA, INC. (1)
5,067,675 Fascia angle adapter for an eavestrough system 23 1990
 
Eurit Bauelemente GmbH (1)
5,372,678 Manufacture of calcium hydrosilicate bound fiberboard 14 1992
 
EXPANDED PLASTICS, INC., 200 E. SHIAWASEE, FENTON, MI. 48430, A CORP. OF MI. (1)
4,969,302 Siding panels 55 1985
 
EXXON CHEMICAL PATENTS INC. (1)
4,952,631 Compositions for preparing cement-adhesive reinforcing fibers 17 1988
 
Exxon Research and Engineering Company (1)
4,629,413 Low NO.sub.x premix burner 83 1984
 
FCP, INC. (1)
6,138,430 Cementitious building panel with cut bead 42 1998
 
FERRO CORPORATION (1)
5,164,345 Al.sub.2 O.sub.3 /B.sub.4 C/SiC composite 15 1991
 
FERROTEC CERAMICS CORPORATION (1)
7,112,549 Low thermal expansion ceramic and member for exposure system 17 2001
 
Fibronit S.r.l. (1)
5,030,287 Cement mix and method for producing reinforced building sheets from a cement mix 10 1989
 
FireComp, Inc. (1)
5,338,349 Fire resistant and high temperature insulating composition 66 1993
 
FIRESTONE BUILDING PRODUCTS COMPANY, LLC (1)
5,735,092 Composite roofing members having improved dimensional stability and related methods 38 1996
 
FLEET CAPITAL CORPORATION (1)
5,128,114 Silica microspheres, method of improving attrition resistance 64 1990
 
FLORIDA PROGRESS CORPORATION (1)
4,652,433 Method for the recovery of minerals and production of by-products from coal ash 32 1986
 
FORMICA CORPORATION (1)
5,425,986 High pressure laminate structure 60 1992
 
FORMICA TECHNOLOGY INC. (1)
4,424,261 Hydroxyisopropylmelamine modified melamine-formaldehyde resin 19 1982
 
FOSROC INTERNATIONAL LIMITED (1)
4,394,175 Self-levelling cementitious mixes 15 1981
 
FRAMERICA CORPORATION, INC. (1)
D489137 Moulding 18 2003
 
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. (1)
5,705,542 Waste liquor derived from chemical thermal pulping of particle boards and fibreboards containing bonding agents 15 1994
 
FRONTIER BANK (1)
5,722,386 Method and apparatus for forming ornamental edges on cement siding 39 1996
 
G. Siempelkamp GmbH & Co. (1)
5,102,596 Method of producing shaped articles of fiber/binder mixtures 77 1990
 
GARDNER INDUSTRIES (1)
5,229,437 Encapsulating material for asbestos tile 27 1991
 
GAS RESEARCH INSTITUTE (1)
5,558,822 Method for production of spheroidized particles 51 1995
 
GCC TECHNOLOGY AND PROCESSES S.A. (1)
2007/0209,554 IMPROVED MICROSILICA, ITS APPLICATION LIKE POZZOLANIC MATERIAL AND METHODS FOR ITS OBTAINING 4 2005
 
GEMPLUS S.C.A. (1)
5,395,672 Large-capacity magnetic memory card and manufacturing method 6 1991
 
Genentech, Inc. (1)
7,291,701 PRO1777 polypeptides 5 2002
 
GENERAL ELECTRIC CAPITAL CORPORATION (1)
4,641,489 Machine for handling signatures 15 1984
 
GEORGIA TECH RESEARCH CORPORATION (1)
6,933,038 Fiber reinforced mineral-based materials and methods of making the same 18 2001
 
GOODRICH CORPORATION (1)
6,969,422 Inorganic matrix composition and composites incorporating the matrix composition 19 2001
 
Granulite Limited (1)
4,770,831 Process for manufacturing a lightweight aggregate 29 1986
 
Grefco, Inc. (1)
5,002,696 Expanded mineral particles and apparatus and method of production 20 1988
 
GTE CONTROL DEVICES INCORPORATED (1)
4,265,674 Additive for concrete or mortar and the use thereof 20 1979
 
Gulf States Asphalt Co. (1)
4,738,723 Asbestos-free asphalt composition 35 1985
 
HARRIS INTELLECTUAL PROPERTY, LP (1)
5,950,319 Reference marking on construction materials 31 1997
 
HEADWATERS RESOURCES, INC. (1)
5,693,137 Use of alumina clay with cement fly ash mixtures 18 1995
 
Heidelberger Zement AG (1)
4,292,364 Multi-layer board 28 1979
 
HER MAJESTY IN RIGHT OF CANADA AS REPRESENTED BY THE SOLICITOR GENERAL OF CANADA (1)
4,260,645 Latent fingerprint detection 12 1979
 
HERAEUS QUARZGLAS GMBH & CO. KG (1)
6,360,563 Process for the manufacture of quartz glass granulate 14 2000
 
HERCULES INCORPORATED (1)
5,405,498 Method for improving pulp washing efficiency 19 1993
 
HILTI AKTIENGESELLSCHAFT (1)
5,565,026 Compositions which set in the presence of water and their use 13 1995
 
HITACHI METALS, LTD. (1)
6,077,327 Aluminum composite material of low-thermal expansion and high-thermal conductivity and method of producing same 12 1997
 
HITACHI, LTD. (1)
5,177,625 Image processing system suitable for use for a facsimile 17 1991
 
HITEK Fine Chemicals Pvt. Ltd. (1)
5,281,271 Cement based paint and finishing composition 4 1992
 
Hoffman Environmental Systems, Inc. (1)
6,228,215 Method for countercurrent treatment of slurries 30 1998
 
HOLCIM TECHNOLOGY LTD (1)
6,572,698 Activated aluminosilicate binder 37 2001
 
Hudnut Industries Inc. (1)
6,105,888 Cyclonic processing system 13 1999
 
HYNIX SEMICONDUCTOR INC. (1)
6,319,636 Cell projection mask 4 1999
 
IBC MANUFACTURING COMPANY (1)
4,766,113 Antimicrobial compositions and methods of using same 48 1986
 
IMPERIAL CHEMICAL INDUSTRIES PLC (1)
4,240,840 Cementitious compositions 35 1978
 
INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE LYON (1)
4,689,084 Composite material for construction purposes based on pozzuolanas and glass fibers and processes for manufacturing same 20 1986
 
Institutul de Cergetari in Constructii si Economia Constructilor Incerc (1)
4,258,090 Method for the protection of concrete in sea water 20 1979
 
INTERNATIONAL PAPER COMPANY (1)
5,876,561 Post digestion treatment of cellulosic pulp to minimize formation of dioxin 18 1992
 
INVENTIONS RAYMOND RUEL INC. (1)
5,501,050 Shingled tile block siding facade for buildings 24 1995
 
ISG RESOURCES, INC. (1)
5,484,480 Use of alumina clay with cement fly ash mixtures 18 1993
 
Isolatek International (1)
6,475,275 Cement composition 44 1999
 
ITT CORPORATION (1)
4,209,834 State variant correlator 12 1968
 
J. J. Barker Company Limited (1)
4,339,489 Simulated ceramic tile 23 1980
 
JAMES HARDIE FINANCE B.V. (1)
2005/0262,799 FIBER-CEMENT/GYPSUM LAMINATE COMPOSITE BUILDING MATERIAL 7 2005
 
JANSSEN PHARMACEUTICA N.V. (1)
6,271,371 Oxidative process and products thereof 6 1999
 
JDC CORPORATION (1)
5,352,290 Concrete composition 21 1992
 
JNC CORPORATION (1)
6,512,132 Aqueous solution of aminated silanol compound, use thereof, and process for producing the same 13 2002
 
JOHN ZINK COMPANY, LLC (1)
5,154,596 Methods and apparatus for burning fuel with low NO.sub.x formation 42 1992
 
K K K K A/S, ISLANDS BRYGGE 22, DK-2300 COPENHAGEN S (1)
4,981,740 Acid resistant concrete articles, especially sulfur concrete pipes, and a method of manufacturing said articles 16 1989
 
Kamyr, Inc. (1)
4,944,842 Method for reducing contamination in pulp processing 18 1987
 
KAO CORPORATION (1)
4,759,802 Cement dispersion agent 16 1986
 
KEYSTONE SENSORS LLC (1)
4,659,679 Insulative composition and method of making articles therefrom 18 1985
 
KLEIN TECHNOLOGY RLLLP (1)
5,198,275 Card stock sheets with improved severance means 52 1991
 
KNAUF GIPS KG (1)
5,395,685 Gypsum board comprisiing linings made of glass fiber non-wovens coated with an inorganic cement binder 37 1990
 
KNORR, WILLIAM L. (1)
5,245,811 Wall framing clip system 18 1991
 
Kohler Co. (1)
6,023,889 Adjustable wall jamb 10 1997
 
Kurimoto Iron Works, Ltd. (1)
4,411,723 Glass fiber-reinforced cement plates 23 1981
 
KVAERNER PULPING OY (1)
5,117,770 Combustion unit 18 1991
 
KVAERNER PULPING TECHNOLOGIES AB (1)
5,415,734 Process for bleaching pulp without using chlorine containing chemicals 32 1993
 
KYOCERA CORPORATION (1)
6,630,417 Porcelain composition, porcelain and method of producing the same, and wiring board and method of producing the same 12 2001
 
L.G. CHEMICAL AMERICA (1)
6,093,473 Abrasion resistant laminate and method for making same 40 1998
 
LOS ALAMOS NATIONAL SECURITY, LLC (1)
8,067,541 Highly thermostable fluorescent proteins 2 2011
 
LUCENT TECHNOLOGIES INC. (1)
7,291,707 PRO1337 polypeptides 7 2002
 
M. KAINDL (1)
2004/0139,676 Device for joining flat, thin members that rest against another 15 2003
 
MacMillan Bloedel Building Materials Limited (1)
4,955,169 Hardboard siding 19 1989
 
MANVILLE, JOHNS (1)
7,338,702 Non-woven glass mat with dissolvable binder system for fiber-reinforced gypsum board 10 2004
 
Marathon Oil Company (1)
5,032,548 Construction material containing catalytic cracking catalyst particles 15 1990
 
Marley Tile A.G. (1)
4,673,659 Lightweight concrete roof tiles 20 1985
 
MARLIT LTD. (1)
6,346,165 Method for production of lignocellulosic composite materials 19 1998
 
MARLITE, INC. (1)
5,694,727 Wall system providing an array of individual panels 30 1995
 
MARTIN MARIETTA CORPORATION (1)
4,268,316 Masonry cement composition 102 1979
 
MARTINSWERK GMBH FUR CHEMISCHE UND METALLURGISCHE PRODUKTION (1)
6,171,651 Production of aluminium hydroxide coated glass microspheres 13 1999
 
MASCHINENFABRIK GUSTAV EIRICH, A CORP. OF WEST GERMANY (1)
5,049,196 Method of wetting a cement or gypsum-bonded fibrous mixture of building materials 17 1989
 
Maschinenfabrik Max Kroenert (1)
4,261,286 Apparatus for coating of moving sheets with a contact adhesive 23 1979
 
Masonite Corporation (1)
4,592,185 Building panel 21 1984
 
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (1)
4,228,338 Process for implanting radioactive metal on a substrate 5 1978
 
MAYO, WILLIAM R. (1)
5,394,672 Interlocking insulated roof panel system 23 1993
 
MBT (SCHWEIZ) AG (1)
6,692,564 Preparation of concrete accelerator 17 2002
 
METSO CHEMICAL PULPING OY (1)
6,719,878 Method for avoiding mechanical damage of pulp 14 2002
 
MG Industries (1)
5,611,833 Method and apparatus for producing spheroidal glass particles 20 1994
 
MI WINDOWS & DOORS, INC. (1)
6,550,210 Window frame member with channel formed within the member for accepting siding or sheathing 17 2000
 
MILES INC. (1)
5,236,994 Process for sealing and/or priming concrete with aqueous polyisocyanate dispersions and the concrete obtained by this process 29 1991
 
MINERALS TECHNOLOGIES INC. (1)
4,830,989 Alkali-resistant glass fiber 37 1988
 
Minnick; L. John (1)
4,250,134 Method for the production of cementitious compositions and aggregate derivatives from said compositions 36 1979
 
MISAWA HOMES CO., LTD. (1)
4,655,979 Process for production of cellular concrete 26 1985
 
MITSUBISHI MATERIALS CORPORATION (1)
5,244,318 Throwaway insert and cutting tool therefor 33 1991
 
MITSUBISHI RAYON CO., LTD. (1)
4,659,386 Process for producing lightweight calcium silicate articles 16 1986
 
MOLD-MASTERS (2007) LIMITED (1)
4,256,584 Injection molding filter assembly 17 1979
 
MOMENTIVE SPECIALTY CHEMICALS INC. (1)
6,582,819 Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same 162 2001
 
MOPLEFAN S.P.A. 31 (1)
4,767,491 Device for the continuous production of manufactured articles reinforced with mixtures of hydraulic binders 14 1986
 
MORAMERICA CAPITAL CORPORATION, AN IOWA CORP. (1)
4,441,944 Building board composition and method of making same 42 1981
 
MORRISON MOLDED FIBER GLASS COMPANY (1)
4,375,489 Vinyl ester polymer concrete compositions comprising fly ash 23 1981
 
MTI TECHNOLOGY CORPORATION (1)
4,867,931 Methods for producing fiber reinforced microspheres made from dispersed particle compositions 29 1986
 
NALCO CHEMICAL COMPANY (1)
5,888,322 Polymeric oxyalkylate viscosity modifiers for use in gypsum wallboard production 21 1997
 
NATIONA GYPSUM COMPANY (1)
4,428,775 Reinforced cement sheet product containing no asbestos for fabricating on hatschek machine 73 1981
 
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NIPPON SHEET GLASS CO., LTD. (1)
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4,363,878 Alkali- and heat-resistant inorganic fiber 30 1981
 
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ONTARIO RESEARCH FOUNDATION, SHERIDAN PARK RESEARCH COMMUNITY (1)
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Otavi Minen AG (1)
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OZEWAVE AUSTRALIA PTY LTD., A CORPORATION OF AUSTRALIA (ACN 090 992 831) (1)
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PERLITE, INC. (1)
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POLYFIBRE S.A. (1)
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POTTERS-BALLOTINI CO., LTD. (1)
5,064,784 Glass frit useful for the preparation of glass bubbles, and glass bubbles prepared by using it 19 1990
 
PPG INDUSTRIES, INC. (1)
4,457,785 Treated glass fibers and nonwoven sheet-like mat and method 41 1982
 
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Precision Interlock Log Homes, Inc. (1)
4,463,532 Prefabricated wall unit for log building construction, method of producing same and method of constructing log building therewith 20 1981
 
PRISM ENTERPRISES LLC (1)
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PRISMO LIMITED (1)
5,143,534 Heat processing of particulate material with a quenching gas which swirls around the processing zone 20 1990
 
Pro-Sol, Inc. (1)
6,110,525 Coating composition for protecting surfaces and method of using same 8 1998
 
Protekum Umweltinstitut GmbH Oranienburg (1)
6,086,998 Non-inflammable fiber product 26 1999
 
PULP AND PAPER RESEARCH INSTITUTE OF CANADA (1)
4,510,020 Lumen-loaded paper pulp, its production and use 45 1980
 
PUREVISION TECHNOLOGY, INC. (1)
6,419,788 Method of treating lignocellulosic biomass to produce cellulose 35 2000
 
Radiation Protection Products, Inc. (1)
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Redland Roof Tile Limited (1)
5,108,679 Process for the production of concrete building products 103 1990
 
Redland Roof Tiles Limited (1)
5,106,557 Process for the production of concrete building products 26 1989
 
RESEARCH ONE LIMITED PARTNERSHIIP, 500 VIRGINIA AVENUE, TOWSON, MD A LIMITED PARTNERSHIP OF MD (1)
4,501,830 Rapid set lightweight cement product 54 1984
 
RESEARCH ONE LIMITED PARTNERSHIP, 500 VIRGINIA AVENUE, CITY OF TOWSON, MD A LIMITED PARTNERSHIP MD (1)
4,504,320 Light-weight cementitious product 56 1983
 
RICOH COMPANY, LTD. (1)
5,229,859 Image pickup apparatus for full line reading 13 1991
 
ROCKWELL INTERNATIONAL CORPORATION (1)
5,001,532 Impurity band conduction detector having photoluminescent layer 7 1989
 
RODERICK CORPORATION (1)
4,307,142 Corrosion-resistant coating composition containing hollow microballoons 47 1980
 
ROHM AND HAAS CHEMICALS LLC (1)
5,851,607 Triboelectric coating powder and process for coating wood substrates 3 1997
 
ROHM GMBH (1)
4,211,525 Apparatus for making stretched, hollow shaped strands having corrugated intermediate supports 10 1978
 
Rohm GmbH Chemische Fabrik (1)
4,626,398 Process for the production of extruded web multiple panel with undulated webs 8 1985
 
ROLLS-ROYCE PLC (1)
4,332,618 Thermal barrier coating 32 1981
 
SAE INC. (1)
2004/0099,982 Conductive concrete compositions and methods of manufacturing same 9 2003
 
SAINT-GOBAIN ISOVER (1)
4,383,960 Process and mechanism for the elimination of excess water from a mixture of plaster and water, and the product obtained 16 1981
 
SAINT-GOBAIN PLACO (1)
6,902,797 Gypsum-based composite materials reinforced by cellulose ethers 22 2003
 
SAINT-GOBAIN RECHERCHE, 39, QUAI LUCIEN LEFRANC, 93300 AUBERVILLIERS, FRANCE A CORP. OF FRANCE (1)
5,167,710 Process for manufacturing a cement mixture containing reinforcing fibers and products obtained therefrom 41 1990
 
Samuel Strapping Systems Ltd. (1)
4,752,061 Infrared heating of fluidized bed furnace 27 1986
 
SANDIA CORPORATION (1)
5,968,257 Ultrafine cementitious grout 22 1998
 
SANDOZ AG (1)
4,602,962 Process for producing an expanded mineral material 16 1984
 
SAVIN, RONALD R. (1)
5,580,907 Cathodic coating compositions comprising lightweight hollow glass microspheres, zinc powder and zinc dust 21 1995
 
SCHAEFER ASSOCIATES, LTD. (1)
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SCHOTT AG (1)
5,895,768 Chemically prestressable aluminosilicate glass and products made therefrom 29 1997
 
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SHANDON SCIENTIFIC LIMITED (1)
6,644,162 Microtome 8 2000
 
SHERWIN ALUMINA, L.P. (1)
5,342,485 Process for preparing ultra-white alumina trihydrate 15 1992
 
Shimizu Construction Co., Ltd. (1)
4,746,364 Flowing concrete and process of producing the same 20 1986
 
SIEMENS AKTIENGESELLSCHAFT (1)
5,065,760 Cable guide for a nuclear magnetic resonance tomography apparatus 22 1990
 
SIGNAL CAPITAL CORPORATION (1)
4,478,736 Composition and process for the treatment of clay slimes 12 1983
 
SINANEN CO. LTD. (1)
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SIPLAST, INC. (1)
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SUMITOMO WIRING SYSTEMS, LTD. (1)
5,676,563 Snow-melting tile wiring unit 20 1995
 
Sundstrand Corporation (1)
4,928,479 Annular combustor with tangential cooling air injection 30 1987
 
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5,330,573 Molding of calcium silicate having high strength and its manufacturing method 16 1993
 
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4,420,351 Method of making decorative laminated products such as tiles, panels or webs from cellulosic materials 77 1982
 
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4,374,672 Method of and composition for producing a stabilized fill material 58 1981
 
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5,967,211 Tire tread for ice traction 32 1997
 
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4,377,977 Concrete security structures and method for making same 16 1980
 
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5,236,773 Fire-resistant barriers for composite materials 18 1991
 
THIELE KAOLIN COMPANY (1)
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THIOKOL CORPORATION (1)
4,643,920 Method for incorporating antimicrobials into fibers 17 1986
 
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6,551,694 Thermosetting resin decorative board and method of producing the same 15 2000
 
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UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION (1)
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6,533,848 Technology and methodology for the production of high quality polymer filler and super-pozzolan from fly ash 14 2001
 
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5,558,710 Gypsum/cellulosic fiber acoustical tile composition 38 1994
 
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4,975,396 Process for producing reinforced cementitious compositions and the products produced thereby 20 1989
 
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4,793,861 Glass reinforced compositions 28 1987
 
VEYANCE TECHNOLOGIES, INC. (1)
5,425,985 Belt construction having a mock leno fabric as an impact breaker or splice insert 11 1994
 
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6,164,214 Pallet with non-slip load-carrying and ground-engaging surfaces 11 1999
 
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4,969,250 Fascia assembly and method of making same 39 1989
 
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Washington Mills Ceramics Corporation (1)
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5,891,516 Fabric for forming fiber cement articles 9 1998
 
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WESTERN COMPANY OF NORTH AMERICA, THE, A CORP. OF DE (1)
5,232,497 Clay control additive for cement compositions and method of cementing 15 1992
 
WEYERHAEUSER (USA) INC. (1)
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6,682,595 Settable composition containing potassium sulfate 16 2002
 
WILMINGTON TRUST COMPANY (1)
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6,248,812 Method of treating lignocellulosic material or an expanded mineral to form a finished product 13 1999
 
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5,655,853 Vertical-shaft airlock 17 1994
 
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6,485,561 Low density cellular concrete with accelerators for rapid hardening 16 2001
 
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4,316,666 Apparatus for transferring a toner image 12 1979
 
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Other [Check patent profile for assignment information] (106)
4,188,231 Methods of preparing iron oxide mortars or cements with admixtures and the resulting products 80 1977
4,183,188 Simulated brick panel, composition and method 13 1977
4,203,788 Methods for manufacturing cementitious reinforced panels 69 1978
4,193,748 Yoke coupler for two eccentrically rotating members 11 1978
4,258,504 Cable release and latch 17 1978
4,222,785 Building material 25 1978
4,268,317 Lightweight insulating structural concrete 27 1978
4,538,530 Burner for the suspension firing of comminuted material 21 1979
4,298,413 Method and apparatus for producing concrete panels 43 1980
4,366,657 Method and form for mechanically pouring adobe structures 22 1980
4,399,643 Panel lock structure 37 1980
4,730,398 Preliminary recording activity by guide and point 16 1981
4,392,336 Drywall construction and article of manufacture therefor 17 1981
4,486,234 Fiber material 9 1982
4,519,777 Method and apparatus for bloating granular material 12 1982
4,553,366 Fixation device for an artificial stone plate facing on a wall structure 23 1983
4,586,304 Insulated siding and method for its application 32 1984
4,858,402 Building board, particularly gypsum plasterboard 30 1985
4,806,203 Method for alkaline delignification of lignocellulosic fibrous material at a consistency which is raised during reaction 44 1986
4,685,263 Aluminum plate curtain wall structure 55 1986
4,937,993 Composite building panel 23 1987
4,698,942 Clip for holding and spacing siding panels 27 1987
4,827,621 Measurement tape for sizing carpet 30 1987
D322678 Edge moulding 18 1987
4,841,702 Insulated concrete building panels and method of making the same 45 1988
4,924,644 Construction board grid system with imprint and method of using same 28 1988
4,895,598 Stabilization of extremely lightweight aggregate concrete 69 1988
5,021,093 Cement/gypsum composites based cellulose-I 73 1988
4,927,696 Material for use in fabrication 45 1988
4,870,788 Building panels 31 1988
4,876,827 Gutter assembly 50 1989
5,029,425 Stone cladding system for walls 161 1989
5,017,232 Pomice containing composition 21 1990
5,143,780 Hydrated fibrous mats for use in curing cement and concrete 18 1990
5,112,405 Lightweight concrete building product 34 1990
D339642 Structural cladding 8 1991
5,247,773 Building structures 136 1991
5,177,305 Waste incineration process 25 1991
5,155,958 Fastening and support system for architectural panels 24 1991
5,319,909 Tool for lap siding installation 17 1991
5,290,355 Roofing shingle composition, method of formulation, and structure 63 1992
5,323,581 Lightweight cementitious roofing 24 1992
5,334,242 Baking stone and method of manufacture thereof 12 1992
5,210,989 Lightweight cementitious roofing, tapered and recessed 19 1992
5,282,317 Tissue pattern paper 26 1992
5,391,245 Fire-resistant building component 34 1992
5,428,931 Laminated construction modular system 12 1992
5,617,690 Slate mounting assembly 21 1993
5,378,279 Enhanced cement mixed with selected aggregates 30 1993
5,369,924 Structural curtainwall system and components therefor 17 1993
5,387,282 Structural cementitious composition and method of manufacturing the same 17 1993
5,312,858 Construction article from waste materials and method of making the same 11 1993
5,349,118 Method for obtaining a geopolymeric binder allowing to stabilize, solidify and consolidate toxic or waste materials 21 1993
5,465,547 Lightweight cementitious roofing 47 1993
5,403,394 Self-leveling floor coating material 13 1994
5,564,245 Hangers for siding 33 1994
5,583,079 Ceramic products, of glass, fly ash and clay and methods of making the same 26 1994
5,557,903 Mounting clip for paneled roof 32 1994
5,511,316 Stencil for cutting sandpaper 39 1994
5,517,795 Furring stud assembly for slotted wall 12 1994
5,482,550 Structural building unit and method of making the same 50 1994
5,477,617 Carpet measurement tool 12 1994
5,598,671 Externally drained wall joint 24 1995
5,743,056 Building panel and buildings made therefrom 53 1995
5,697,189 Lightweight insulated concrete wall 24 1995
5,651,227 Building siding with positive interlock 48 1995
5,673,529 Stone cladding system 23 1995
5,718,758 Ultra-light high moisture retention title mortar 25 1995
5,675,955 System for covering exterior building surfaces 57 1995
D388884 Corner molding trim piece 30 1996
5,673,489 Gridded measurement system for construction materials 34 1996
5,736,602 Retroreflective coating composition for coil coating application, method for application, and articles produced therefrom 17 1996
5,724,783 Building panel apparatus and method 39 1996
5,848,508 Core for a patio enclosure wall and method of forming thereof 22 1996
5,648,144 Synthetic slate roofing member 23 1996
5,935,699 Lightweight composite material comprising hollow ceramic microspheres 26 1996
5,925,449 Method for bonding fiber reinforcement on concrete and steel structures and resultant products 17 1996
6,079,175 Cementitious structural building panel 18 1997
5,743,393 Protective package for heavy objects 20 1997
6,084,011 Freeze/thaw resistant cementitious adhesive for composite materials and method for production thereof 12 1997
5,924,213 Construction material bearing numerical measurement indicia thereon 32 1997
5,842,280 Gridded measurement system for construction materials 26 1997
6,049,987 Gridded measurement system for construction materials 26 1998
6,063,856 Plaster material for making fresco-like finish 13 1998
6,012,255 Construction board having a number of marks for facilitating the installation thereof and a method for fabricating such construction board 19 1998
6,055,787 Externally suspended facade system 28 1998
6,026,616 Eave Cladding 22 1998
6,170,214 Cladding system 39 1998
6,161,353 Backerboard for ceramic tiles and the like 27 1998
6,298,626 Interlocking insulated siding and method 24 1999
6,170,215 Siding panel with interlock 16 1999
6,367,208 Composite foundation post 14 2000
6,375,853 Methods of using modified natural products as dewatering aids for fine particles 20 2000
6,308,486 Surface cladding system 15 2000
6,660,077 Additive for the preparation of ecological permeable concretes with high compression, bending and abrasion resistance, and production process 10 2001
2002/0114,888 Method of applying a coating to a concrete surface and product related thereto 3 2002
6,901,713 Multipurpose composite wallboard panel 29 2002
D489463 Extrusion or similar article 43 2002
D492424 Extrusion or similar article 19 2002
6,824,605 Additive for the preparation of ecological permeable concretes with high compression, bending and abrasion resistance, and production process 11 2003
2004/0028,909 Synthetic composition based on thermosetting resins 7 2003
2004/0159,066 Floor covering, floor panel and set of floor panels for forming such floor covering, and methods for the packaging and manufacturing of such floor panels 26 2004
2005/0000,172 Roof batten 16 2004
2005/0011,412 Storable water-microsphere suspensions for use in well cements and methods 26 2004
2005/0235,883 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances 30 2005
2008/0095,692 Method For Producing Fabricated Parts Based On Beta-Sic For Using In Aggressive Media 13 2005

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