Parag G. Mehta

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Woburn, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent devices and processes using polythiophenes
- Patent number 5,965,241
- Issue date Oct 12, 1999
- Parag G. Mehta
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Holographic medium and process for use thereof
- Patent number 5,759,721
- Issue date Jun 2, 1998
- Polaroid Corporation
- Pradeep K. Dhal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electroluminescent device with polymeric charge injection layer
- Patent number 5,609,970
- Issue date Mar 11, 1997
- Polaroid Corporation
- Eric S. Kolb
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Imaging medium and process
- Patent number 5,424,268
- Issue date Jun 13, 1995
- Polaroid Corporation
- Agota F. Fehervari
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electroluminescent polymers, processes for their use, and electrolu...
- Patent number 5,414,069
- Issue date May 9, 1995
- Polaroid Corporation
- William J. Cumming
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...