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Elliot Eisenbach
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New York, NY, US
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last 30 patents
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Patent Grant
Novel composition for preparing urethane/urea block copolymers
Patent number
4,195,150
Issue date
Mar 25, 1980
M&T Chemicals Inc.
Vincent J. Gajewski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Composition for preparing urethane/urea block copolymers
Patent number
4,155,894
Issue date
May 22, 1979
M&T Chemicals Inc.
Vincent J. Gajewski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...