US Patent No: 7,067,169

Number of patents in Portfolio can not be more than 2000

Coated implants and methods of coating

ALSO PUBLISHED AS: 20040249472

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Abstract

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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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Patent Owner(s)

Patent OwnerAddressTotal Patents
CHEMAT TECHNOLOGY, INC.NORTHRIDGE, CA5
CHEMET TECHNOLOGY INC.NORTHRIDGE, CA1

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Yuhong West Hills, CA 32 112
Liu, Jiankai Chartsworth, CA 3 22
Nishimura, Ichiro Santa Monica, CA 10 31

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO (1)
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Johnson & Johnson Products, Inc. (1)
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NIKON CORPORATION (1)
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THE UNIVERSITY OF BRITISH COLUMBIA (1)
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Chienna B.V. (2)
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THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS (1)
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BRAINBASE CORPORATION (1)
5,934,287 Implant with bioactive particles stuck and method of manufacturing the same 19 1998
 
DELSITECH OY (1)
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1208211 ONTARIO LIMITED (1)
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IVOCLAR AG (2)
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THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA (1)
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KABUSHIKI KAISYA ADVANCE (1)
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5,344,654 Prosthetic devices having enhanced osteogenic properties 104 1992
 
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6,261,322 Implant with composite coating 66 1998
 
THE SCHOOL OF PHARMACY, UNIVERSITY OF LONDON (1)
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MASSACHUSETTS INSTITUTE OF TECHNOLOGY (2)
6,530,958 Tissue regeneration matrices by solid free-form fabrication techniques 85 1995
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KYOTO UNIVERSITY (1)
5,068,122 Process for forming a bioactive hydroxyapatite film 47 1989
 
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RENSSELAER POLYTECHNIC INSTITUTE (1)
6,270,347 Nanostructured ceramics and composite materials for orthopaedic-dental implants 73 2000
 
Maruno; Shigeo (1)
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DEPUY PRODUCTS, INC. (1)
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THE REGENTS OF THE UNIVERSITY OF MICHIGAN (1)
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NGK SPARK PLUG CO., LTD. (1)
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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 12 2003
 
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SHIN-ETSU CHEMICAL CO., LTD. (1)
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CHEMAT TECHNOLOGY, INC. (2)
5,807,430 Method and composition useful treating metal surfaces 21 1995
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BASF AKTIENGESELLSCHAFT (1)
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ICET, INC. (1)
6,129,928 Biomimetic calcium phosphate implant coatings and methods for making the same 146 1998
* Cited By Examiner

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 5 2007
7,901,777 Coated substrates, organometallic films and methods for applying organometallic films to substrates 4 2010
8,337,985 Coated substrates, organometallic films and methods for applying organometallic films to substrates 0 2010
 
CHEMAT TECHNOLOGY, INC. (1)
* 7,341,756 Coated implants and methods of coating 9 2006
 
BIOMET 3I, LLC (8)
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 1 2009
8,641,418 Titanium nano-scale etching on an implant surface 2 2011
8,647,118 Deposition of discrete nanoparticles on a nanostructured surface of an implant 0 2011
8,852,672 Implant surface with increased hydrophilicity 0 2012
9,034,201 Titanium nano-scale etching on an implant surface 0 2013
* 2014/0127,392 DEPOSITION OF DISCRETE NANOPARTICLES ON A NANOSTRUCTURED SURFACE OF AN IMPLANT 0 2014
 
Biomet 3l, LLC (1)
7,771,774 Deposition of discrete nanoparticles on an implant surface 3 2006
* Cited By Examiner

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