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Stewart P. Lee
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Van Nuys, CA, US
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last 30 patents
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Patent Grant
Oil and water resistant polyurethane resin and polyol composition u...
Patent number
4,306,053
Issue date
Dec 15, 1981
Minnesota Mining and Manufacturing Company
John A. Harrison
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...