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. 29, 2020
Filed:
Nov. 02, 2017
Applicant:
Avon Products, Inc., Rye, NY (US);
Inventors:
Sen Yang, Highland, NY (US);
Allwyn Colaco, Morristown, NJ (US);
Michael J. Fair, Ridgewood, NJ (US);
Assignee:
Avon Products, Inc., Suffern, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/46 (2006.01); A61Q 5/00 (2006.01); A61K 8/81 (2006.01); A61Q 5/12 (2006.01);
U.S. Cl.
CPC ...
A61K 8/46 (2013.01); A61K 8/817 (2013.01); A61K 8/8152 (2013.01); A61Q 5/002 (2013.01); A61Q 5/12 (2013.01); A61K 2800/00 (2013.01);
Abstract
Compositions and methods are disclosed for repairing damaged keratin fibers or otherwise strengthening keratin fibers, including hair of the human scalp, and particularly hair that has been damaged chemically, physically, thermally or by other means. The compositions comprise 3,3'-thiodipropionic acid (TDPA) or a derivative thereof in a cosmetically acceptable vehicle.