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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address	Total Patents
CHEMAT TECHNOLOGY, INC.	NORTHRIDGE, CA	5
CHEMET TECHNOLOGY INC.	NORTHRIDGE, CA	1

International Classification(s)

• G01N:INVESTIGATING OR ANALYSING MATERIALS BY DETERMININ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Huang, Yuhong	West Hills, CA	32	305
Liu, Jiankai	Chartsworth, CA	4	51
Nishimura, Ichiro	Santa Monica, CA	10	60

Cited Art Landscape

Patent Info	(Count)	# Cites	Year
Other [Check patent profile for assignment information] (6)
4330891 Element for implantation in body tissue, particularly bone tissue		158	1980
5722439 Dental floss dispenser on card format		17	1996
6206598 Capping device		12	1999
6428803 Hydroxylapatite gel		21	1999
6183255 Titanium material implants		81	2000
* 6527849 Self-repairing, reinforced matrix materials		65	2001
NIPPON SHEET GLASS CO., LTD. (1)
* 6740366 Article having predetermined surface shape and method for preparing the same		20	2002
KABUSHIKI KAISHA SHOFU (1)
6620861 Dental fillers		26	2000
ZIMMER DENTAL, INC. (1)
5730598 Prosthetic implants coated with hydroxylapatite and process for treating prosthetic implants plasma-sprayed with hydroxylapatite		29	1997
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. (1)
5958340 Solid-state chemical sensor		33	1998
DIAMOND INNOVATIONS, INC. (1)
* 2003/0005,646 Surface modification of coated abrasives to enhance their adhesion in resin bond tools		17	2001
HOWMEDICA OSTEONICS CORP. (1)
6596338 Antibiotic calcium phosphate coating		19	2001
VIVOXID OY (1)
* 5612049 Bioactive coatings and their preparation and use		45	1994
THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO (1)
5344457 Porous surfaced implant		191	1993
KNC NOR ACQUISITION SUB, INC. (2)
* 5188670 Apparatus for hydroxyapatite coatings of substrates		46	1991
5279831 Hydroxyapatite prosthesis coatings		82	1992
The United States of America as represented by the Department of Health and Human Services (1)
* 2004/0023,048 Enhanced bonding layers on native oxide surfaces		27	2003
COMMISSARIAT A L'ENERGIE ATOMIQUE (1)
6338810 Method for making apatite ceramics, in particular for biological use		33	2000
TAKEDA PHARMACEUTICAL COMPANY LIMITED (1)
6344209 Apatite-coated solid composition		17	1999
SHIRKHANZADEH, MORTEZA (1)
5205921 Method for depositing bioactive coatings on conductive substrates		122	1991
CAMBRIDGE SCIENTIFIC, INC. (1)
6153664 Bioerodible polymeric semi-interpenetrating network alloys and internal fixation devices made therefrom		32	1998
CLEMSON UNIVERSITY (1)
5558517 Polymeric prosthesis having a phosphonylated surface		34	1994
SNECMA (1)
4366183 Process for making bioactive coatings on osseous prostheses, and prostheses thus obtained		49	1981
Kureha Kagaku Kogyo Kabushiki Kaisha (2)
4451235 Process for preparing an artificial dental root		26	1983
4904534 Implant material		17	1989
TEXAS CHRISTIAN UNIVERSITY (1)
6569292 Method and device for forming a calcium phosphate film on a substrate		13	2001
BERKELEY ADVANCED BIOMATERIALS, INC. (1)
5858318 Methods of synthesizing hydroxyapatite powders and bulk materials		39	1996
MATRIX MEDICAL B.V. (1)
6143948 Device for incorporation and release of biologically active agents		28	1997
DEGUSSA-HULS AKTIENGESELLSCHAFT (1)
5952399 Polymerisable dental material and use of apatite fillers in the dental material		19	1997
JOHNSON & JOHNSON PROFESSIONAL, INC. (1)
6139585 Bioactive ceramic coating and method		111	1998
NIKON CORPORATION (1)
5478237 Implant and method of making the same		81	1993
PERMELEC ELECTRODE LTD. (4)
4882196 Process for the production of a titanium composite materials coated with calcium phosphate compound		36	1987
4911953 Process for producing composite materials having a coating of calcium phosphate compound		38	1988
4965088 Calcium phosphate-coated composite material and process for production thereof		23	1989
4960646 Titanium composite materials coated with calcium phosphate compound		30	1989
ASTRA AKTIEBOLAG (1)
5571188 Process for treating a metallic surgical implant		60	1995
BIOMET DEUTSCHLAND GMBH (1)
2002/0018,798 Coating for metallic implant materials		30	2001
JVS-POLYMERS OY (1)
6290982 Plasticizable implant material and method for producing the same		32	1999
SAGAWA PRINTING CO., LTD. (1)
5609633 Titanium-based bone-bonding composites having inverted concentration gradients of alkali and titanium ions in a surface layer		25	1994
THE UNIVERSITY OF BRITISH COLUMBIA (1)
6426114 Sol-gel calcium phosphate ceramic coatings and method of making same		49	2000
CHIENNA B.V. (2)
6136369 Device for incorporation and release of biologically active agents		52	1999
6344061 Device for incorporation and release of biologically active agents		67	2000
USBIOMATERIALS CORPORATION (1)
6306925 Tape cast multi-layer ceramic/metal composites		17	1998
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS (1)
6051272 Method for synthesizing organoapatites on to surgical metal alloys		35	1999
BRAINBASE CORPORATION (1)
5934287 Implant with bioactive particles stuck and method of manufacturing the same		26	1998
DELSITECH OY (1)
* 2004/0121,451 Treatment of sols, gels and mixtures thereof		27	2004
IVOCLAR VIVADENT, INC. (1)
6306784 Alkali silicate glass		32	2000
1208211 ONTARIO LIMITED (1)
6077989 Resorbable implant biomaterial made of condensed calcium phosphate particles		195	1998
IVOCLAR AG (2)
6200137 Chemically stable translucent apatite glass ceramic		38	1998
6280863 Translucent apatite glass ceramic		40	1998
THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA (1)
4990163 Method of depositing calcium phosphate cermamics for bone tissue calcification enhancement		139	1989
NESTEC S.A. (1)
5759598 Fermented food product for animals		21	1997
NORTH SHORE UNIVERSITY HOSPITAL RESEARCH CORPORATION (1)
5700289 Tissue-engineered bone repair using cultured periosteal cells		119	1995
KABUSHIKI KAISYA ADVANCE (1)
5766247 Process for producing a bioimbedding material		16	1995
OCTOPLUS SCIENCES B.V. (1)
6146686 Implant material and process for using it		41	1999
KANEBO, LTD. (1)
5772439 Hybrid dental implant		24	1996
STRYKER CORPORATION (1)
5344654 Prosthetic devices having enhanced osteogenic properties		111	1992
CONSENSUS ORTHOPEDICS, INC. (1)
6261322 Implant with composite coating		84	1998
THE SCHOOL OF PHARMACY, UNIVERSITY OF LONDON (1)
5962549 Bioactive composite material for repair of hard and soft tissues		15	1997
TAKIRON CO., LTD. (1)
5981619 Material for osteosynthesis and composite implant material, and production processes thereof		35	1997
MEDTRONIC, INC. (1)
* 6617142 Method for attachment of biomolecules to medical device surfaces		51	1999
SUMITOMO CHEMICAL COMPANY, LIMITED (2)
5030474 Method for forming hydroxyapatite coating film using coating liquor containing hydroxyapatite		51	1990
5128169 Method for forming hydroxyapatite coating film		44	1991
MASSACHUSETTS INSTITUTE OF TECHNOLOGY (2)
6530958 Tissue regeneration matrices by solid free-form fabrication techniques		113	1995
6013591 Nanocrystalline apatites and composites, prostheses incorporating them, and method for their production		195	1998
Washington Research Foundation (2)
6190412 Trap-coated bone grafts and prostheses		31	1998
6508838 Compositions for medical implantation		17	2001
CHI-BO SRL. (1)
6280789 Process for preparation of hydroxyapatite coatings		27	1999
MTU MOTOREN- UND TURBINEN-UNION MUENCHEN GMBH (1)
4871578 Hydroxylapatite coating on metal or ceramic		43	1988
KYOTO UNIVERSITY (1)
5068122 Process for forming a bioactive hydroxyapatite film		50	1989
OY, LEIRAS (1)
5733564 Method of treating endo-osteal materials with a bisphosphonate solution		160	1995
RENSSELAER POLYTECHNIC INSTITUTE (1)
6270347 Nanostructured ceramics and composite materials for orthopaedic-dental implants		92	2000
MARUNO, SHIGEO (1)
5077132 Biocompatible composite material and a method for producing the same		21	1989
The Trustees of Princeton University (1)
6645644 Enhanced bonding of phosphoric and phosphoric acids to oxidized substrates		38	2000
PRINCETON, UNIVERSITY OF, TRUSTEES, THE, A CORP. OF NEW JERSEY (1)
6146767 Self-assembled organic monolayers		46	1997
DEPUY PRODUCTS, INC. (1)
6569489 Bioactive ceramic coating and method		109	2000
THE REGENTS OF THE UNIVERSITY OF MICHIGAN (1)
5501706 Medical implant structure and method for using the same		94	1994
V.P. INTELLECTUAL PROPERTIES, L.L.C. (2)
4908030 Method of manufacturing synthetic bone coated surgical implants		41	1987
4944754 Method of manufacturing synthetic bone coated surgical implants		45	1988
NGK SPARK PLUG CO., LTD. (1)
6153266 Method for producing calcium phosphate coating film		24	1998
NATIONAL CHENG KUNG UNIVERSITY (1)
6344276 Non-dissolvable amorphous Ti-Ca-P coating for implant application		21	1999
ISE INTERNATIONAL, INC. (1)
5990381 Biomedical materials		19	1997
C.R. BARD, INC. (1)
5584875 Method for making vascular grafts		68	1994
ETEX CORPORATION (3)
5543019 Method of coating medical devices and device coated thereby		51	1995
5763092 Hydroxyapatite coatings and a method of their manufacture		42	1996
5958504 Hydroxyapatite coatings and a method of their manufacture		24	1996
THE RESEARCH FOUNDATION OF STATE UNIVERSITY OF NEW YORK (1)
* 2003/0231,984 Method to rapidly prepare and screen formulations and compositions containing same		17	2003
GS DEVELOPMENT AB (1)
5196201 Implant material composition, preparation thereof as well as uses thereof and implant product obtainable therefrom		26	1990
Dot Dunnschicht- Und Oberflaechen-technologie GmbH (1)
5759376 Method for the electrodeposition of hydroxyapatite layers		23	1997
SHIN-ETSU CHEMICAL CO., LTD. (1)
5527837 Heat-curable silicone elastomer compositions		12	1995
Osaka Cement Co., Ltd. (1)
5652016 Tetracalcium phosphate-based materials and processes for their preparation		54	1996
MOLECULAR INSIGHT PHARMACEUTICALS, INC. (1)
* 6395299 Matrices for drug delivery and methods for making and using the same		71	2000
CHEMAT TECHNOLOGY, INC. (2)
5807430 Method and composition useful treating metal surfaces		24	1995
6372354 Composition and method for a coating providing anti-reflective and anti-static properties		25	1999
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (1)
4988362 Composition for coating bioceramics, method for coating bioceramics therewith, and composite bioceramics produced therewith		34	1989
BASF AKTIENGESELLSCHAFT (1)
5092890 Implant materials for hard tissue		18	1989
LOS ALAMOS NATIONAL SECURITY, LLC (2)
5817326 Processing of hydroxylapatite coatings on titanium alloy bone prostheses		25	1995
6399215 Ultrafine-grained titanium for medical implants		68	2000
ISIS INNOVATION LIMITED (1)
6589590 Composite material and methods of making the same		25	2002
NOBEL BIOCARE SERVICES AG (1)
6419708 Calcium-phosphate coated implant element		22	2000
ICET, INC. (1)
6129928 Biomimetic calcium phosphate implant coatings and methods for making the same		165	1998

* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info	(Count)	# Cites	Year
Other [Check patent profile for assignment information] (2)
* 2006/0141,002 Coated implants and methods of coating		7	2006
9579133 Internal fixation device		0	2013
Aculon, Inc. (5)
* 7740940 Coated substrates, organometallic films and methods for applying organometallic films to substrates		8	2007
* 2008/0152,930 Coated substrates, organometallic films and methods for applying organometallic films to substrates		3	2007
7901777 Coated substrates, organometallic films and methods for applying organometallic films to substrates		7	2010
8337985 Coated substrates, organometallic films and methods for applying organometallic films to substrates		2	2010
* 2011/0091,729 Coated substrates, organometallic films and methods for applying organometallic films to substrates		3	2010
CHEMAT TECHNOLOGY, INC. (1)
* 7341756 Coated implants and methods of coating		14	2006
BIOMET 3I, LLC (17)
8486483 Deposition of discrete nanoparticles on an implant surface		0	2006
7972648 Deposition of discrete nanoparticles on a nanostructured surface of an implant		1	2007
* 2008/0220,394 Deposition of discrete nanoparticles on a nanostructured surface of an implant		2	2007
8309162 Implant surface with increased hydrophilicity		4	2009
8641418 Titanium nano-scale etching on an implant surface		4	2011
8647118 Deposition of discrete nanoparticles on a nanostructured surface of an implant		0	2011
* 2011/0229,856 Deposition of Discrete Nanoparticles On A Nanostructured Surface Of An Implant		0	2011
8852672 Implant surface with increased hydrophilicity		1	2012
9131995 Surface treatment for an implant surface		0	2013
9452032 Soft tissue preservation temporary (shell) immediate-implant abutment with biological active surface		0	2013
9034201 Titanium nano-scale etching on an implant surface		1	2013
* 9204944 Deposition of discrete nanoparticles on a nanostructured surface of an implant		1	2014
* 2014/0127,392 DEPOSITION OF DISCRETE NANOPARTICLES ON A NANOSTRUCTURED SURFACE OF AN IMPLANT		1	2014
9198742 Implant surface with increased hydrophilicity		0	2014
9283056 Titanium nano-scale etching on an implant surface		0	2015
9474588 Method and apparatus for recording spatial gingival soft tissue relationship to implant placement within alveolar bone for immediate-implant placement		0	2015
9539067 Deposition of discrete nanoparticles on a nanostructured surface of an implant		0	2015
HOWMEDICA OSTEONICS CORP. (2)
* 2009/0164,011 Surface treatment of implants		0	2007
* 2009/0162,273 Chromium oxide powder having a reduced level of hexavalent chromium and a method of making the powder		11	2007
Biomet 3l, LLC (1)
7771774 Deposition of discrete nanoparticles on an implant surface		5	2006
WARSAW ORTHOPEDIC, INC. (1)
* 2010/0262,244 Metal Coated Implant		4	2009

* Cited By Examiner

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Dec 27, 2017

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 27, 2006	US,7067169,B2   US7067169B2	GRANTED PATENT AS SECOND PUBLICATION
December 09, 2004	US,20040249472,A1   US20040249472A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7067169

Coated implants and methods of coating

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