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:
Dec. 21, 2021
Filed:
Apr. 07, 2017
Applicant:
Innospec Limited, Ellesmere Port, GB;
Inventors:
Peter Clark, Ellesmere Port, GB;
Tony Gough, Chester, GB;
Assignee:
Innospec Limited, Ellesmere Port, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 8/46 (2006.01); A61K 8/41 (2006.01); A61K 8/73 (2006.01); A61K 8/892 (2006.01); A61Q 5/02 (2006.01); A61Q 5/12 (2006.01);
U.S. Cl.
CPC ...
A61K 8/466 (2013.01); A61K 8/416 (2013.01); A61K 8/731 (2013.01); A61K 8/737 (2013.01); A61K 8/892 (2013.01); A61Q 5/02 (2013.01); A61Q 5/12 (2013.01); A61K 2800/10 (2013.01); A61K 2800/20 (2013.01); A61K 2800/5426 (2013.01); A61K 2800/5428 (2013.01);
Abstract
A composition comprising: (a) an acyl isethionate surfactant; (b) a cationic polymer; and (c) a water insoluble benefit agent: wherein the composition comprises less than 3 wt % amphoteric or zwitterionic surfactants.