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:
Jun. 30, 2026
Filed:
Apr. 12, 2021
Applicant:
Wacker Chemie Ag, Munich, DE;
Inventors:
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/02 (2006.01); B01D 19/04 (2006.01); C08K 3/36 (2006.01); C08L 83/02 (2006.01); C11D 3/00 (2006.01); C11D 3/37 (2006.01);
U.S. Cl.
CPC ...
C11D 3/0026 (2013.01); B01D 19/0409 (2013.01); C08G 77/02 (2013.01); C08K 3/36 (2013.01); C11D 3/3738 (2013.01);
Abstract
A foam control composition includes a component (A) and a component (B). Component (A) includes units of the formula [SiO][(RO)SiO][(RO)SiO]'[(RO)SiO][(RO)(RO)SiO]′[(RO)SiO]″[(RO)SiO][(RO)(RO)SiO]′[(RO)(RO)SiO]″[(RO)SiO]′″. Component (B) comprises a filler.