Colin P. McCann

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Silica and silica-based slurry
- Patent number 7,279,119
- Issue date Oct 9, 2007
- PPG Industries Ohio, Inc.
- Stuart D. Hellring
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Silica-based slurry
- Patent number 6,656,241
- Issue date Dec 2, 2003
- PPG Industries Ohio, Inc.
- Stuart D. Hellring
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Silica and silica-based slurry
- Publication number 20040067649
- Publication date Apr 8, 2004
- Stuart D. Hellring
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Silica and a silica-based slurry
- Publication number 20030094593
- Publication date May 22, 2003
- Stuart D. Hellring
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...