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.

Date of Patent:
Oct. 20, 2026

Filed:

Oct. 06, 2022
Applicant:

Innospec Active Chemicals Llc, High Point, NC (US);

Inventor:

Phillip Loraine Cotrell, Salisbury, NC (US);

Assignee:

Innospec Active Chemicals LLC, High Point, NC (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/46 (2006.01); A61K 8/37 (2006.01); A61K 8/44 (2006.01); A61Q 5/02 (2006.01); A61Q 19/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/466 (2013.01); A61K 8/375 (2013.01); A61K 8/442 (2013.01); A61K 8/447 (2013.01); A61Q 5/02 (2013.01); A61Q 19/00 (2013.01); A61K 2800/436 (2013.01); A61K 2800/596 (2013.01);
Abstract

A concentrate composition useful as a pearlising agent for adding directly at ambient temperature to liquid chemical formulations such as personal cleaning formulations, laundry detergents, dishwashing detergents and hard surface cleaning compositions and comprising (a) at least 10 wt % of a glycol ester of a fatty acid; (b) at least one acyl alkyl isethionate surfactant of formula (I), having the chemical structure: wherein Rrepresents an optionally substituted C-Chydrocarbyl group, each of R, R, Rand Rindependently represents hydrogen or a C-Calkyl group, and wherein at least one of R, R, Rand Ris not hydrogen and Mrepresents a cation; and (c) at least one zwitterionic or amphoteric surfactant.


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Cotrell, Phillip. (2026). Pearlizing concentrate compositions and methods of preparation thereof (U.S. Patent No. 12766082). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12766082

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