Joseph R. Gervais

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North Gramby, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for making high refractive index (HRI) film by adjusting the...
- Patent number 6,194,031
- Issue date Feb 27, 2001
- Crown Roll Leaf, Inc.
- Gary S. Barnard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and apparatus for making high refractive index (HRI) film
- Patent number 5,951,769
- Issue date Sep 14, 1999
- Crown Roll Leaf, Inc.
- Gary S. Barnard
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...