Robert W. Woodruff

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East Brunswick, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing overcoated photohardenable element having sur...
- Patent number 4,599,299
- Issue date Jul 8, 1986
- E. I. Du Pont de Nemours and Company
- Melvin A. Neiss
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Overcoated photohardenable element having surface protuberances
- Patent number 4,550,073
- Issue date Oct 29, 1985
- E. I. Du Pont de Nemours and Company
- Melvin A. Neiss
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY