Clare A. Stewart Jr.

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Continuous process for preparing poly(butylene terephthalate) oligo...
- Patent number 5,064,935
- Issue date Nov 12, 1991
- E. I. DuPont de Nemours and Company
- Roy Jackson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of vinyl alcohol homopolymer and copolymers for tableting activ...
- Patent number 4,990,335
- Issue date Feb 5, 1991
- E. I. Du Pont de Nemours and Company
- Linda R. Bateman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the manufacture of chloroprene
- Patent number 4,605,800
- Issue date Aug 12, 1986
- E. I. Du Pont de Nemours and Company
- Joseph F. Englert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoropolymer hexafluoropropene, tetrafluorethene and 1,1-difluoroe...
- Patent number 4,335,238
- Issue date Jun 15, 1982
- E. I. Du Pont de Nemours and Company
- Albert L. Moore
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluoroelastomer composition
- Patent number 4,123,603
- Issue date Oct 31, 1978
- E. I. Du Pont de Nemours and Company
- Clare A. Stewart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...