William Todd Rogers

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Collegeville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotational molded article formed from high molecular weight polyamides
- Patent number 8,309,190
- Issue date Nov 13, 2012
- Arkema Inc.
- John C. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
TRANSPARENT OR TRANSLUCENT EXTRUDED POLYAMIDE
- Publication number 20120223453
- Publication date Sep 6, 2012
- Arkema Inc.
- Elizabeth E. Grimes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ROTATIONAL MOLDED ARTICLE FORMED FROM HIGH MOLECULAR WEIGHT POLYAMIDES
- Publication number 20120027971
- Publication date Feb 2, 2012
- Arkema Inc.
- John C. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSPARENT OR TRANSLUCENT EXTRUDED POLYAMIDE
- Publication number 20100203346
- Publication date Aug 12, 2010
- Arkema Inc.
- Elizabeth E. Grimes
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL