Gary C. Welsh

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Styrenic resin having improved extensional viscosity
- Patent number 9,115,228
- Issue date Aug 25, 2015
- Americas Styrenics, LLC
- Gary C. Welsh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Styrenic resin incorporating recycled polystyrene
- Patent number 9,096,698
- Issue date Aug 4, 2015
- Americas Styrenics, LLC
- Jack M. Frost
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Styrenic resin incorporating recycled polystyrene
- Patent number 8,609,778
- Issue date Dec 17, 2013
- Americas Styrenics, LLC
- Jack M. Frost
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
STYRENIC RESIN INCORPORATING RECYCLED POLYSTYRENE
- Publication number 20140107307
- Publication date Apr 17, 2014
- Americas Styrenics LLC
- Jack M. Frost
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
STYRENIC RESIN HAVING IMPROVED EXTENSIONAL VISCOSITY
- Publication number 20140045961
- Publication date Feb 13, 2014
- Americas Styrenics LLC
- Gary C. Welsh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Structural Insulation Sheathing
- Publication number 20090098357
- Publication date Apr 16, 2009
- Gregory S. Bergtold
- B32 - LAYERED PRODUCTS