John R. Shock

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Plainsboro, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing a printing form from a photopolymerizable element
- Patent number 8,465,904
- Issue date Jun 18, 2013
- E I du Pont de Nemours and Company
- Masayuki Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ultrahigh contrast bright light films with rapid processing
- Patent number 5,607,815
- Issue date Mar 4, 1997
- E. I. Du Pont de Nemours and Company
- Julie C. Bishop
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for rapid access development of silver halide films using p...
- Patent number 5,384,232
- Issue date Jan 24, 1995
- E. I. Du Pont de Nemours and Company
- Julie C. Bishop
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic silver halide emulsions with improved bright room tole...
- Patent number 5,252,449
- Issue date Oct 12, 1993
- E. I. Du Pont de Nemours and Company
- John R. Shock
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High contrast by imagewise iodide infection in a mixed silver halid...
- Patent number 4,335,199
- Issue date Jun 15, 1982
- E. I. Du Pont de Nemours and Company
- daniel J. Mickewich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING A PRINTING FORM FROM A PHOTOPOLYMERIZABLE ELEMENT
- Publication number 20100112484
- Publication date May 6, 2010
- E.I. du Pont de Nemours and Company
- MASAYUKI KATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photosensitive element for use as flexographic printing plate
- Publication number 20040234886
- Publication date Nov 25, 2004
- Michael Lee Rudolph
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY