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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.:

US 11760952 B1

PDFFull Text
Date of Patent:
Sep. 19, 2023

Filed:

Jan. 08, 2022

Lubricant thickener systems from modified tall oil fatty acids, lubricating compositions, and associated methods

Applicant:

Ingevity South Carolina, Llc, North Charleston, SC (US);

Inventor:

Devin Granger, Goose Creek, SC (US);

Assignee:

INGEVITY SOUTH CAROLINA, LLC, North Charleston, SC (US);

Attorneys:

Bryan D. Zerhusen

Nicholas R. Herrel

CANTOR COLBURN LLP

Primary Examiner:

James C Goloboy

Int. Cl.
CPC ...
C10M 117/04 (2006.01); C10M 169/02 (2006.01); C10M 177/00 (2006.01); C10M 117/06 (2006.01); C10N 70/00 (2006.01); C10N 10/02 (2006.01); C10N 40/02 (2006.01); C10N 40/04 (2006.01); C10N 40/32 (2006.01); C10N 40/00 (2006.01); C10N 50/10 (2006.01);
U.S. Cl.
CPC ...
C10M 117/04 (2013.01); C10M 117/06 (2013.01); C10M 169/02 (2013.01); C10M 177/00 (2013.01); C10M 2201/0626 (2013.01); C10M 2207/106 (2013.01); C10M 2207/1206 (2013.01); C10M 2207/1265 (2013.01); C10M 2207/1276 (2013.01); C10M 2207/186 (2013.01); C10N 2010/02 (2013.01); C10N 2040/02 (2013.01); C10N 2040/04 (2013.01); C10N 2040/32 (2013.01); C10N 2040/38 (2020.05); C10N 2050/10 (2013.01); C10N 2070/00 (2013.01);
Abstract

The present disclosure provides a soap thickener and methods of making the same. The soap thickener includes a metal soap of a carboxylic acid composition in a base oil, wherein the carboxylic acid composition includes a modified fatty acid composition prepared by performing a pericyclic reaction between an unsaturated small molecule and a fatty acid mixture. The present disclosure further provides lubricating compositions that include the soap thickener of the present disclosure and methods of preparing the same.

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Granger, Devin. (2023). Lubricant thickener systems from modified tall oil fatty acids, lubricating compositions, and associated methods (U.S. Patent No. 11760952). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11760952

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