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:
Feb. 17, 2015
Filed:
Dec. 16, 2011
Applicants:
Carsten Schiller, Muelheim an der Ruhr, DE;
Martin Glos, Borken, DE;
Christian Eilbracht, Herne, DE;
Inventors:
Carsten Schiller, Muelheim an der Ruhr, DE;
Martin Glos, Borken, DE;
Christian Eilbracht, Herne, DE;
Assignee:
Evonik Degussa GmbH, Essen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08L 75/00 (2006.01); C08G 77/20 (2006.01); C08G 77/46 (2006.01); C08G 18/61 (2006.01); C08G 18/76 (2006.01); C08G 18/48 (2006.01); C08G 77/12 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C08G 77/46 (2013.01); C08G 18/61 (2013.01); C08G 18/7664 (2013.01); C08G 18/48 (2013.01); C08G 77/12 (2013.01); C08G 2101/0025 (2013.01); C08G 2105/02 (2013.01);
Abstract
A polyether siloxane of formula (I)R—Si(CH)—O—[-Si(CH)—O—]—[-Si(CH)R—O—]—Si(CH)—R  (I)where
Schiller, Carsten. (2015). Silicone stabilizers for rigid polyurethane or polyisocyanurate foams (U.S. Patent No. 8957121). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8957121
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile