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Craig Robert Gochanour
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Wilmington, DE, US
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last 30 patents
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Patent Grant
Process for the preparation of crystalline polycarbonate oligomers
Patent number
6,534,623
Issue date
Mar 18, 2003
E. I. Du Pont de Nemours and Company
Craig Robert Gochanour
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Production of poly(trimethylene terephthalate)
Patent number
5,990,265
Issue date
Nov 23, 1999
E. I. Du Pont de Nemours and Company
Elwood Neal Blanchard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...