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Gerard A. Engh
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Alexandria, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for performing knee arthroplasty
Patent number
8,840,616
Issue date
Sep 23, 2014
Smith & Nephew, Inc.
Zachary Christopher Wilkinson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Modular apparatus and method for sculpting the surface of a joint
Patent number
8,808,386
Issue date
Aug 19, 2014
Cayenne Medical, Inc.
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and apparatus for performing knee arthroplasty
Patent number
8,758,353
Issue date
Jun 24, 2014
Smith & Nephew, Inc.
Zachary Christopher Wilkinson
Information
Patent Grant
Apparatus and method for sculpting the surface of a joint
Patent number
8,425,516
Issue date
Apr 23, 2013
Alexandria Research Technologies, Inc.
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for sculpting the surface of a joint
Patent number
7,985,225
Issue date
Jul 26, 2011
Alexandria Research Technologies, LLC
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Implants for partial knee arthroplasty
Patent number
7,896,922
Issue date
Mar 1, 2011
Alexandria Research Technologies, LLC
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Modular apparatus and method for sculpting the surface of a joint
Patent number
7,758,652
Issue date
Jul 20, 2010
Alexandria Research Technologies, LLC
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for minimally invasive total joint replacement
Patent number
7,604,637
Issue date
Oct 20, 2009
Alexandria Research Technologies, LLC
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for minimally invasive total joint replacement
Patent number
7,559,928
Issue date
Jul 14, 2009
Alexandria Research Technologies, LLC
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Bicompartmental implants and method of use
Patent number
7,520,901
Issue date
Apr 21, 2009
Alexandria Research Technologies, Inc.
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for sculpting the surface of a joint
Patent number
7,115,131
Issue date
Oct 3, 2006
Alexandria Research Technologies, LLC
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for minimally invasive total joint replacement
Patent number
6,723,102
Issue date
Apr 20, 2004
Alexandria Research Technologies, LLC
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for sculpting the surface of a joint
Patent number
6,482,209
Issue date
Nov 19, 2002
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Posterior compensation tibial tray
Patent number
6,139,581
Issue date
Oct 31, 2000
DePuy Orthopaedics, Inc.
Gerard A Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR SCULPTING THE SURFACE OF A JOINT
Publication number
20160242919
Publication date
Aug 25, 2016
Cayenne Medical, Inc.
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MODULAR APPARATUS AND METHOD FOR SCULPTING THE SURFACE OF A JOINT
Publication number
20130267959
Publication date
Oct 10, 2013
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR SCULPTING THE SURFACE OF A JOINT
Publication number
20110270258
Publication date
Nov 3, 2011
ALEXANDRIA RESEARCH TECHNOLOGIES, LLC
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MODULAR APPARATUS AND METHOD FOR SCULPTING THE SURFACE OF A JOINT
Publication number
20110015749
Publication date
Jan 20, 2011
Alexandria Research Technologies, LLC
GERARD A. ENGH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Methods and Apparatus for Performing Knee Arthroplasty
Publication number
20100305575
Publication date
Dec 2, 2010
Zachary Christopher Wilkinson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MODULAR APPARATUS AND METHOD FOR SCULPTING THE SURFACE OF A JOINT
Publication number
20100280624
Publication date
Nov 4, 2010
Alexandria Research Technologies, LLC
GERARD A. ENGH
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHOD FOR SCULPTING THE SURFACE OF A JOINT
Publication number
20100145343
Publication date
Jun 10, 2010
ALEXANDRIA RESEARCH TECHNOLOGIES, LLC
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMPLANTS FOR PARTIAL KNEE ARTHROPLASTY
Publication number
20090265012
Publication date
Oct 22, 2009
Alexandria Research Technologies, Inc.
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHOD FOR MINIMALLY INVASIVE TOTAL JOINT REPLACEMENT
Publication number
20070276394
Publication date
Nov 29, 2007
ALEXANDRIA RESEARCH TECHNOLOGIES, LLC
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus and Method for Sculpting the Surface of a Joint
Publication number
20070260253
Publication date
Nov 8, 2007
ALEXANDRIA RESEARCH TECHNOLOGIES, LLC
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus and Method for Sculpting the Surface of a Joint
Publication number
20070173858
Publication date
Jul 26, 2007
ALEXANDRIA RESEARCH TECHNOLOGIES, LLC
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Bicompartmental Implants and Method of Use
Publication number
20070078517
Publication date
Apr 5, 2007
ALEXANDRIA RESEARCH TECHNOLOGIES, LLC
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Modular apparatus and method for sculpting the surface of a joint
Publication number
20060004460
Publication date
Jan 5, 2006
Alexandria Research Technologies, LLC
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus and method for minimally invasive total joint replacement
Publication number
20030236523
Publication date
Dec 25, 2003
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus and method for sculpting the surface of a joint
Publication number
20020198528
Publication date
Dec 26, 2002
Gerard A. Engh
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Apparatus and method for minimally invasive total joint replacement
Publication number
20020193797
Publication date
Dec 19, 2002
Wesley D. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE