Richard J. Murphy

Follow

Person

Somerville, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ink jet recording sheet
- Patent number 5,942,335
- Issue date Aug 24, 1999
- Polaroid Corporation
- Yung T. Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Polyoxyalkylene overcoats for image-receiving elements
- Patent number 4,777,112
- Issue date Oct 11, 1988
- Polaroid Corporation
- Gary S. LaPointe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic processing composition with poly(diacetone acrylamide)...
- Patent number 4,680,247
- Issue date Jul 14, 1987
- Polaroid Corporation, Patent Dept.
- Richard J. Murphy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-receiving element with unitary image-receiving and decolorizi...
- Patent number 4,503,138
- Issue date Mar 5, 1985
- Polaroid Corporation
- Irena Y. Bronstein-Bonte
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY