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. 12, 2022
Filed:
Apr. 06, 2020
Applicants:
Dow Silicones Corporation, Midland, MI (US);
Dow Global Technologies Inc., Midland, MI (US);
Inventors:
Jacqueline L'Hostis, Seneffe, BE;
Xiao Meng, Seneffe, BE;
Oguz Türünç, Terneuzen, NL;
Hatice Turgut, Seneffe, BE;
Assignees:
Dow Silicones Corporation, Midland, MI (US);
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/82 (2006.01); B01D 19/04 (2006.01); C08L 83/12 (2006.01); C11D 11/00 (2006.01); C11D 3/37 (2006.01); C11D 3/00 (2006.01);
U.S. Cl.
CPC ...
B01D 19/0409 (2013.01); C08L 83/12 (2013.01); C11D 3/0026 (2013.01); C11D 3/3738 (2013.01); C11D 11/0017 (2013.01);
Abstract
A foam control agent comprising a linear polyorganosiloxane-polyoxyalkylene block copolymer comprising a single block of polyorganosiloxane having a DP of from 10 to 200 and a single block polyoxyalkylene block having a DP of from 2 to 60.