Bronn; William R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bronn; William R..The latest application filed is for "diblock and triblock polydiorganosiloxane-polyurea block copolymers".

Company Profile

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Bronn; William R. - Maplewood MN
Bronn; William R. - St. Paul MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Diblock and triblock polydiorganosiloxane-polyurea block copolymers Grant 5,792,554 - Leir , et al. August 11, 1	1998-08-11
Cationically co-curable polysiloxane release coatings Grant 5,753,346 - Leir , et al. May 19, 1	1998-05-19
Diblock and triblock polydiorganosiloxane-polyurea block copolymers Grant 5,670,598 - Leir , et al. September 23, 1	1997-09-23
Cationically co-curable polysiloxane release coatings Grant 5,576,356 - Leir , et al. November 19, 1	1996-11-19
Block copolymer, method of making the same, diamine precursors of the same, method of making such diamines and end products comprising the block copolymer Grant 5,512,650 - Leir , et al. April 30, 1	1996-04-30
Adhesive compositions made with condensed phase polymers and sheet materials coated therewith Grant 5,079,090 - Joseph , et al. January 7, 1	1992-01-07
Adhesive compositions made with condensed phase polymers and sheet materials coated therewith Grant 4,906,691 - Joseph , et al. March 6, 1	1990-03-06
Method of making condensed phase polymers Grant 4,857,615 - Bronn , et al. August 15, 1	1989-08-15

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