Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Stephen A. Johnson0
Audrey A. Sherman0
Craig E. Hamer0
David B. Olson0
David S. Hays0
Richard G. Hansen0
Date of Patent
April 27, 2010
0Patent Application Number
118215720
Date Filed
June 22, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Branched polydiorganosiloxane polyamide, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting one or more amine compounds including at least one polyamine with a precursor having at least one polydiorganosiloxane segment and at least two ester groups.
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