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:
Aug. 23, 2016
Filed:
Dec. 15, 2009
Angela Ellington, Flossmoor, IL (US);
Eric Osei-acquah, Lynwood, IL (US);
James Cooper, Chicago, IL (US);
Darius Danielski, Chicago, IL (US);
Angela Ellington, Flossmoor, IL (US);
Eric Osei-Acquah, Lynwood, IL (US);
James Cooper, Chicago, IL (US);
Darius Danielski, Chicago, IL (US);
L'OREAL, Paris, FR;
Abstract
The present invention is directed to composition for straightening or relaxing hair containing: (a) at least one hydroxide-containing active ingredient; (b) at least one polyhydric alcohol having 4 or more carbon atoms and two hydroxyl groups; (c) optionally, at least one nonionic surfactant having an HLB of from about 8 to about 20; (d) optionally, at least one amphoteric and/or zwitterionic surfactant; and (e) remainder, to 100%, of a cosmetically suitable medium.