William E. Emmons

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Troy, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion resistant coated articles and process for making same
- Patent number 5,492,766
- Issue date Feb 20, 1996
- Michigan Chrome and Chemical Company
- William J. Howard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion resistant coated articles and process for making same
- Patent number 5,219,617
- Issue date Jun 15, 1993
- Michigan Chrome and Chemical Company
- William J. Howard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...