William Henry Sharkey

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
.omega.-, and .alpha.,.omega.-Hydroxyhydrocarbyl-(alkyl methacrylat...
- Patent number 4,351,924
- Issue date Sep 28, 1982
- E. I. Du Pont de Nemours and Company
- Gerald D. Andrews
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carboxylated copolymers of isobutylene and a vinylbenzene
- Patent number 4,145,490
- Issue date Mar 20, 1979
- E. I. Du Pont de Nemours and Company
- John F. Harris
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers of isobutylene and a vinylbenzene and graft polymers the...
- Patent number 4,031,168
- Issue date Jun 21, 1977
- E. I. Du Pont de Nemours and Company
- William Henry Sharkey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...