Himangshu R. Bhattacharjee

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Randolph, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing co-poly(amides/peptides)
- Patent number 5,041,497
- Issue date Aug 20, 1991
- Allied-Signal Inc.
- Himangshu R. Bhattacharjee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of polyamide in the presence of aryl phosphoryl azide
- Patent number 4,970,291
- Issue date Nov 13, 1990
- Allied-Signal
- Himangshu R. Bhattacharjee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of quasi-random copolymers from homopolymers...
- Patent number 4,946,909
- Issue date Aug 7, 1990
- Allied-Signal Inc.
- Himangshu R. Bhattacharjee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for increasing the melt viscosity and/or melt elasticity of...
- Patent number 4,906,708
- Issue date Mar 6, 1990
- Allied-Signal Inc.
- Himangshu R. Bhattacharjee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of blow molding polyamides
- Patent number 4,876,127
- Issue date Oct 24, 1989
- Allied-Signal Inc.
- Yash P. Khanna
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL