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. 25, 2025
Filed:
Aug. 03, 2020
Applicants:
Dow Silicones Corporation, Midland, MI (US);
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Dongchan Ahn, Midland, MI (US);
Zachary S. Kean, Bay City, MI (US);
Thomas H. Peterson, Midland, MI (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/00 (2006.01); C08L 83/06 (2006.01);
U.S. Cl.
CPC ...
C08G 77/80 (2013.01); C08L 83/06 (2013.01);
Abstract
A polyorganosiloxanes has an anhydride functionality and an aromatic functionality, wherein a carbon of the aromatic functionality is separated from a carbon of a carbonyl group of the anhydride functionality by a carbon chain, wherein the polyorganosiloxane contains 5 weight-percent or more silicon atoms based on weight of the polyorganosiloxane.