James R. Charron

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermoplastic polyurethane copolymer molding compositions
- Patent number 9,708,438
- Issue date Jul 18, 2017
- Covestro LLC
- William M. Humphrey
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Low viscosity polymer polyols
- Patent number 7,179,882
- Issue date Feb 20, 2007
- Bayer MaterialScience LLC
- Rick L. Adkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMER POLYOLS HAVING IMPROVED QUALITY
- Publication number 20140066536
- Publication date Mar 6, 2014
- Bayer MaterialScience LLC
- Rick L. Adkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC POLYURETHANE COPOLYMER MOLDING COMPOSITIONS
- Publication number 20110177344
- Publication date Jul 21, 2011
- Bayer MaterialScience LLC
- William M. Humphrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC POLYURETHANE COPOLYMER MOLDING COMPOSITIONS
- Publication number 20110077346
- Publication date Mar 31, 2011
- Bayer MaterialScience LLC
- William M. Humphrey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Low viscosity polymer polyols
- Publication number 20060025491
- Publication date Feb 2, 2006
- Rick L. Adkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Soft polyurethaneurea spray elastomers with improved abrasion resis...
- Publication number 20050131136
- Publication date Jun 16, 2005
- James W. Rosthauser
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL