US Patent No: 7,067,169

Number of patents in Portfolio can not be more than 2000

Coated implants and methods of coating

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ALSO PUBLISHED AS: 20040249472
ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

A method including forming a first coating layer derived from an alkoxide on a substrate having a dimension suitable for an implant and forming a second coating layer on the first coating layer that promotes osseointegration. An apparatus comprising a substrate having a dimension suitable as a medical or dental implant and a coating on a surface of a first coating layer derived from an alkoxide and a second coating layer that promotes osseointegration.

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First Claim

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Related Publications

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Patent Owner(s)

Patent OwnerAddressTotal Patents
CHEMAT TECHNOLOGY, INC.NORTHRIDGE, CA13
CHEMET TECHNOLOGY INC.NORTHRIDGE, CA1

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Yuhong West Hills, CA 43 68
Liu, Jiankai Chartsworth, CA 5 14
Nishimura, Ichiro Santa Monica, CA 10 22

Cited Art Landscape

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ASTRA AKTIEBOLAG (1)
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BIOMET DEUTSCHLAND GMBH (1)
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HOWMEDICA OSTEONICS CORP. (1)
6,596,338 Antibiotic calcium phosphate coating 10 2001
 
ICET, INC. (1)
6,129,928 Biomimetic calcium phosphate implant coatings and methods for making the same 118 1998
 
ISE INTERNATIONAL, INC. (1)
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ISIS INNOVATION LIMITED (1)
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IVOCLAR VIVADENT, INC. (1)
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JOHNSON & JOHNSON PROFESSIONAL, INC. (1)
6,139,585 Bioactive ceramic coating and method 78 1998
 
JVS-POLYMERS OY (1)
6,290,982 Plasticizable implant material and method for producing the same 17 1999
 
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6,620,861 Dental fillers 16 2000
 
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5,766,247 Process for producing a bioimbedding material 5 1995
 
KYOTO UNIVERSITY (1)
5,068,122 Process for forming a bioactive hydroxyapatite film 43 1989
 
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MEDTRONIC, INC. (1)
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6,395,299 Matrices for drug delivery and methods for making and using the same 40 2000
 
MTU MOTOREN- UND TURBINEN-UNION MUENCHEN GMBH (1)
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NATIONAL CHENG KUNG UNIVERSITY (1)
6,344,276 Non-dissolvable amorphous Ti-Ca-P coating for implant application 9 1999
 
NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT (1)
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NESTEC S.A. (1)
5,759,598 Fermented food product for animals 14 1997
 
NGK SPARK PLUG CO., LTD. (1)
6,153,266 Method for producing calcium phosphate coating film 14 1998
 
NIKON CORPORATION (1)
5,478,237 Implant and method of making the same 54 1993
 
NIPPON SHEET GLASS CO., LTD. (1)
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NOBEL BIOCARE SERVICES AG (1)
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TEXAS CHRISTIAN UNIVERSITY (1)
6,569,292 Method and device for forming a calcium phosphate film on a substrate 7 2001
 
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The Research Foundation of State University of New York (1)
2003/0231,984 Method to rapidly prepare and screen formulations and compositions containing same 7 2003
 
THE SCHOOL OF PHARMACY, UNIVERSITY OF LONDON (1)
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4,990,163 Method of depositing calcium phosphate cermamics for bone tissue calcification enhancement 84 1989
 
THE UNIVERSITY OF BRITISH COLUMBIA (1)
6,426,114 Sol-gel calcium phosphate ceramic coatings and method of making same 20 2000
 
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VIVOXID OY (1)
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Other [Check patent profile for assignment information] (6)
4,330,891 Element for implantation in body tissue, particularly bone tissue 126 1980
5,722,439 Dental floss dispenser on card format 10 1996
6,206,598 Capping device 6 1999
6,428,803 Hydroxylapatite gel 11 1999
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6,527,849 Self-repairing, reinforced matrix materials 40 2001

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
ACULON, INC. (3)
7,740,940 Coated substrates, organometallic films and methods for applying organometallic films to substrates 4 2007
7,901,777 Coated substrates, organometallic films and methods for applying organometallic films to substrates 3 2010
8,337,985 Coated substrates, organometallic films and methods for applying organometallic films to substrates 0 2010
 
BIOMET 3I, LLC (3)
8,486,483 Deposition of discrete nanoparticles on an implant surface 0 2006
7,972,648 Deposition of discrete nanoparticles on a nanostructured surface of an implant 0 2007
8,309,162 Implant surface with increased hydrophilicity 0 2009
 
Biomet 3l, LLC (1)
7,771,774 Deposition of discrete nanoparticles on an implant surface 1 2006
 
CHEMAT TECHNOLOGY, INC. (1)
7,341,756 Coated implants and methods of coating 6 2006

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7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 27, 2013
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 27, 2017
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