John H. Chaffin III

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Concord, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Diamond films and methods of making diamond films
- Patent number 7,306,778
- Issue date Dec 11, 2007
- Nanotech LLC
- John Harvie Chaffin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Enhanced biocompatible implants and alloys
- Patent number 6,773,520
- Issue date Aug 10, 2004
- University of North Carolina at Charlotte
- Thomas K. Fehring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enhanced biocompatible implants and alloys
- Patent number 6,539,607
- Issue date Apr 1, 2003
- University of North Carolina at Charlotte
- Thomas K. Fehring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enhanced biocompatible implants and alloys
- Patent number 6,187,045
- Issue date Feb 13, 2001
- Thomas K. Fehring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for hardening zinc selenide and zinc sulfide
- Patent number 5,242,709
- Issue date Sep 7, 1993
- Litton Systems, Inc.
- John H. Chaffin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Abrasion-resistant, infrared transmitting optical components
- Patent number 5,122,424
- Issue date Jun 16, 1992
- Litton Systems, Inc.
- John H. Chaffin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Diamond films and methods of making diamond films
- Publication number 20080241480
- Publication date Oct 2, 2008
- John Harvie Chaffin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Diamond films and methods of making diamond films
- Publication number 20080241496
- Publication date Oct 2, 2008
- John Harvie Chaffin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Diamond films and methods of diamond films
- Publication number 20080069972
- Publication date Mar 20, 2008
- John Harvie Chaffin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Diamond films and methods of making diamond films
- Publication number 20040258918
- Publication date Dec 23, 2004
- John Harvie Chaffin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...