Thomas A. Ashe

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymeric materials with substituted urea end groups
- Patent number 4,032,698
- Issue date Jun 28, 1977
- E. I. Du Pont de Nemours and Company
- Thomas A. Ashe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Graft copolymers having an acid anhydride copolymer backbone
- Patent number 3,954,705
- Issue date May 4, 1976
- E. I. Du Pont de Nemours and Company
- Thomas A. Ashe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...