JOHNS MANVILLE

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM9370
 
 
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 9310
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 4382
 
 
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 427
 
 
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 3941
 
 
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS3727
 
 
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 3713
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2973
 
 
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 287
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 2760

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0044,214 IMPINGEMENT BURNERS, CONDITIONNG CHANNELS INCLUDING SAME, AND METHODSAug 12, 16Feb 15, 18[C03B, F23D]
2018/0029,915 APPARATUS, SYSTEMS, AND METHODS FOR PRE-HEATING FEEDSTOCK TO A MELTER USING MELTER EXHAUSTOct 11, 17Feb 01, 18[C03B]
2018/0030,228 SYSTEM FOR PRODUCING A FULLY IMPREGNATED THERMOPLASTIC PREPREGOct 09, 17Feb 01, 18[C08J]
2018/0030,245 SPRAY FOAMS CONTAINING NON-HALOGENATED FIRE RETARDANTSOct 11, 17Feb 01, 18[C08J, C08G, E04B, C08K]
2017/0361,546 METHODS OF PRODUCING THERMOPLASTIC COMPOSITES USING FABRIC-BASED THERMOPLASTIC PREPREGSJun 20, 16Dec 21, 17[B29K, B29L, B32B, B29C]
2017/0362,831 COOL ROOF SYSTEMS AND METHODSJun 16, 16Dec 21, 17[E04D]
2017/0346,076 LEAD-ACID BATTERY SYSTEMS AND METHODSMay 31, 16Nov 30, 17[H01M]
2017/0321,028 SYSTEM AND METHOD FOR MAKING HIGH-DENSITY COVER BOARDSMay 09, 16Nov 09, 17[C08J, B29K, B29C]
2017/0306,111 FIBER REINFORCED THERMOSET COMPOSITES AND METHODS OF MAKINGJun 30, 17Oct 26, 17[C08J]
2017/0240,464 FORMALDEHYDE-FREE BINDER COMPOSITIONS AND METHODS OF MAKING THE BINDERS UNDER CONTROLLED ACIDIC CONDITIONSMay 09, 17Aug 24, 17[C08G, C09D, C03C, C08K, C08L, D04H]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923196 Conductive mat for battery electrode plate reinforcement and methods of use thereforOct 03, 13Mar 20, 18[H01M]
9909317 Roofing systems and methodsJun 27, 16Mar 06, 18[B29K, B29D, E04C, B29C, B32B, E04D]
9902639 Submerged combustion melter comprising a melt exit structure designed to minimize impact of mechanical energy, and methods of making molten glassAug 03, 15Feb 27, 18[C03B]
9890530 Performance enhancing underlayment, underlayment assembly, and methodJul 21, 11Feb 13, 18[B32B, E04B, E04F]
9855680 Fiber-reinforced composite articles and methods of making themJun 11, 13Jan 02, 18[C08J, D06M, B29B]
9840061 Blended thermoplastic and thermoset materials and methodsAug 19, 15Dec 12, 17[B32B]
9840430 Methods and systems for controlling bubble size and bubble decay rate in foamed glass produced by a submerged combustion melterFeb 18, 15Dec 12, 17[C03B]
9843048 Fiber mat for battery plate reinforcementJul 19, 16Dec 12, 17[B32B, H01M]
9815256 Foam boards including non-halogenated fire retardantsJun 09, 14Nov 14, 17[C08J, C08G, E04D, B32B, E04B]
9815726 Apparatus, systems, and methods for pre-heating feedstock to a melter using melter exhaustSep 03, 15Nov 14, 17[C03B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0099,168 REINFORCED BATTERY SEPARATOR AND METHODS OF USE THEREFORAbandonedOct 08, 13Apr 09, 15[B29D, H01M]
2014/0155,529 FORMALDEHYDE-FREE BINDER COMPOSITIONS FOR FIBROUS MATERIALAbandonedFeb 10, 14Jun 05, 14[C08K]
2013/0337,251 Glass Fibre Mat and Products Containing Glass Fibre MatsAbandonedFeb 10, 12Dec 19, 13[D04H, D06N]
2013/0264,012 PREFABRICATED ROOFING PANEL COMPOSITEAbandonedJun 03, 13Oct 10, 13[B32B]
2013/0260,980 SYSTEMS AND METHODS FOR FORMING GLASS MATERIALSAbandonedMar 30, 12Oct 03, 13[F23G, F27B, C03B, C03C, C10L]
2013/0260,627 Method for producing wet-laid non-woven fabrics, in particular non-woven glass fiber fabricsAbandonedMar 29, 13Oct 03, 13[B32B, D04H]
2013/0178,126 MICROFIBER-CONTAINING FIBER REINFORCED FACER MATS AND METHOD OF MAKINGAbandonedJan 09, 12Jul 11, 13[D04H]
2013/0157,030 BINDER-CONSOLIDATED TEXTILE FABRIC, METHOD FOR PRODUCING IT, AND USE THEREOFAbandonedDec 14, 12Jun 20, 13[D06M, D04H, D06N]
2013/0045,352 NON-WOVEN FIRE BARRIER MATAbandonedAug 15, 11Feb 21, 13[B29C, B32B, E04B, D04H]
2013/0046,045 SIZING COMPOSITION FOR FIBERS, SIZED FIBERS AND METHOD OF SIZING FIBERSAbandonedJul 31, 12Feb 21, 13[C04B, C09D, B32B, D01F]
2012/0266,634 ENVIRONMENTAL CONTROL IN GLASS FIBER FORMINGAbandonedApr 20, 11Oct 25, 12[B23P, C03B]
2011/0263,173 CARPET TILE PRIMARY BACKING SYSTEMS AND METHODSAbandonedApr 22, 10Oct 27, 11[D04H]
2011/0263,174 NOVEL COMPOSITE MATERIALS, METHOD FOR THEIR PRODUCTION AND THEIR USE FOR THE FLOORING SECTORAbandonedApr 06, 11Oct 27, 11[B32B, D04H]
2011/0135,870 HARDBOARD AND LAMINATES AND METHOD OF MAKINGAbandonedDec 08, 09Jun 09, 11[B29C, B32B]
2011/0135,907 FIBER REINFORCED COMPOSITE MATERIALS AND METHODS FOR THEIR MANUFACTURE AND USEAbandonedDec 09, 09Jun 09, 11[B32B]
2011/0053,754 HIGH ALKALI GLASS COMPOSITIONAbandonedSep 01, 09Mar 03, 11[C03C]
7896991 Method for manufacturing resin matsExpiredNov 07, 07Mar 01, 11[B32B]
2011/0040,010 CURABLE FIBERGLASS BINDER COMPRISING SALT OF INORGANIC ACIDAbandonedAug 11, 09Feb 17, 11[B32B, C08K]
2010/0310,838 PRINTING OF NON-WOVEN FABRICS AND THEIR USE IN COMPOSITE MATERIALSAbandonedMay 28, 10Dec 09, 10[B32B]
2010/0291,827 BASE INTERLINING AND COATED ROOFING MEMBRANESAbandonedJul 21, 09Nov 18, 10[B32B, D04H]

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