Wayne Curtis Whelchel

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Crosslinked foam of ethylene vinyl acetate copolymer and acid copol...
- Patent number 6,797,737
- Issue date Sep 28, 2004
- E. I. Du Pont de Nemours and Company
- Chin-Fu Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinked foam of ethylene vinyl acetate copolymer and acid copol...
- Patent number 6,528,550
- Issue date Mar 4, 2003
- E. I. Du Pont de Nemours and Company
- Chin-Fu Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYETHYLENE COPOLYMER BLEND
- Publication number 20220403151
- Publication date Dec 22, 2022
- DOW GLOBAL TECHNOLOGIES LLC
- Yichi Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polyolefin foams for footwear foam applications
- Publication number 20050288442
- Publication date Dec 29, 2005
- Richard T. Chou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyolefin foams for footwear foam applications
- Publication number 20050288440
- Publication date Dec 29, 2005
- Richard T. Chou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...