The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 01, 2006
Filed:
Sep. 18, 2003
Applicants:
Thomas Dietz, Richmond, VA (US);
Sascha Oestreich, Essen, DE;
Inventors:
Thomas Dietz, Richmond, VA (US);
Sascha Oestreich, Essen, DE;
Assignee:
Goldschmidt GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/445 (2006.01); C08G 77/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to organopolysiloxane copolymers comprising, on average, at least one polyester group bonded to the siloxane via a spacer and, on average, at least one hydrophilic group bonded to the siloxane via a spacer, of the general formula (I):