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:
Jul. 16, 2024
Filed:
Feb. 22, 2019
Applicants:
Dow Silicones Corporation, Midland, MI (US);
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Steven Swier, Midland, MI (US);
Phillip Hustad, St. Paul, MN (US);
David Devore, Midland, MI (US);
Zachary Kean, Bay City, MI (US);
Liam Spencer, Manvel, TX (US);
Jordan Reddel, Midland, MI (US);
Bethany Neilson, Manvel, TX (US);
John Bernard Horstman, Midland, MI (US);
Ken Kawamoto, Midland, MI (US);
Assignees:
Dow Global Technologies LLC, Midland, MI (US);
Dow Silicones Corporation, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 77/442 (2006.01); C08F 8/00 (2006.01); C08F 8/22 (2006.01); C08F 8/42 (2006.01); C08F 110/02 (2006.01); C08F 210/16 (2006.01); C08F 299/08 (2006.01); C08G 77/08 (2006.01); C08G 77/12 (2006.01); C08G 77/20 (2006.01); C08G 77/38 (2006.01); C08G 77/42 (2006.01);
U.S. Cl.
CPC ...
C08G 77/442 (2013.01); C08F 8/22 (2013.01); C08F 110/02 (2013.01); C08F 210/16 (2013.01); C08G 77/08 (2013.01); C08G 77/12 (2013.01); C08F 2810/40 (2013.01);
Abstract
A polyolefin-polydiorganosiloxane block copolymer may be prepared by Piers-Rubinsztajn reaction.