William C. Perkins

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Radiation-curable coating compositions that form transparent, abras...
- Patent number 5,296,295
- Issue date Mar 22, 1994
- Pilkington Aerospace Inc.
- William C. Perkins
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Radiation-curable coating compositions that form transparent, abras...
- Patent number 5,221,560
- Issue date Jun 22, 1993
- Swedlow, Inc.
- William C. Perkins
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...