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Lee F. Lawler
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Kanawha, WV, US
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Patent Grant
Silicone surfactants for use in inert gas blown polyurethane foams
Patent number
5,525,640
Issue date
Jun 11, 1996
OSi Specialties, Inc.
Richard M. Gerkin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...