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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 11135151 B1

PDFFull Text
Expired
Date of Patent:
Oct. 05, 2021

Filed:

Aug. 31, 2018

Cosmetic compositions containing oxazoline functionalized polymers and compound having at least one nucleophilic site capable of reacting with the at least one oxazoline functionalized compounds

Applicant:

L'oreal, Paris, FR;

Inventors:

Nghi Van Nguyen, Edison, NJ (US);

Jim Singer, South Orange, NJ (US);

XianZhi Zhou, Millburn, NJ (US);

Jennifer Haghpanah, Newtown, CT (US);

Charles Shaw, Seattle, WA (US);

Assignee:

L'OREAL, Paris, FR;

Attorney:

The Marbury Law Group, PLLC

Primary Examiner:

Anna R Falkowitz

Int. Cl.
CPC ...
A61K 8/899 (2006.01); A61K 8/81 (2006.01); A61K 8/892 (2006.01); A61K 8/67 (2006.01); A61K 8/35 (2006.01); A61Q 5/12 (2006.01); A61Q 5/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/899 (2013.01); A61K 8/35 (2013.01); A61K 8/678 (2013.01); A61K 8/817 (2013.01); A61K 8/892 (2013.01); A61Q 5/002 (2013.01); A61Q 5/12 (2013.01); A61K 2800/594 (2013.01); A61K 2800/884 (2013.01); A61K 2800/95 (2013.01);
Abstract

Disclosed are compositions, systems and methods for treating keratinous fibers such as hair. The compositions and systems comprise an oxazoline functionalized polymer and a compound having at least one nucleophilic site capable of reacting with the at least one oxazoline functionalized compound and chosen from hydroxyl group-containing compounds, thiol group-containing compounds, and a mixture thereof. The compositions and methods are employed to improve the quality of the keratinous fibers.

Find Patent Forward Citations

Nguyen, Nghi. (2021). Cosmetic compositions containing oxazoline functionalized polymers and compound having at least one nucleophilic site capable of reacting with the at least one oxazoline functionalized compounds (U.S. Patent No. 11135151). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11135151

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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