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. 01, 2021
Filed:
Jul. 06, 2017
Applicants:
Byk Usa, Inc., Wallingford, CT (US);
Byk-chemie Gmbh, Wesel, DE;
Inventors:
Richard William Bennett, Seguin, TX (US);
Patricia M. Bauer, Gonzales, TX (US);
René Nagelsdiek, Wesel, DE;
Assignees:
BYK USA, Inc., Wallingford, CT (US);
BYK-Chemie GmbH, Wesel, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/36 (2006.01); C09C 1/42 (2006.01); C09K 8/34 (2006.01); C09K 8/80 (2006.01);
U.S. Cl.
CPC ...
C09K 8/36 (2013.01); C09C 1/42 (2013.01); C09K 8/34 (2013.01); C09K 8/80 (2013.01);
Abstract
An organoclay composition which is a mineral clay or mineral clay mixture that has been treated with at least organic quaternary ammonium compound and a synergist comprising (i) an amine salt of a trimer acid, and (ii) an amine salt of a monocarboxylic fatty acid. The monocarboxylic fatty acid may be (a) at least one saturated carboxylic acid; and/or (b) at least one unsaturated carboxylic acid.