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:
May. 14, 1985
Filed:
Sep. 21, 1983
Applicant:
Inventors:
Bernard Jacquet, Antony, FR;
Gerard Lang, Epinay-sur-Seine, FR;
Alain Malaval, Aulnay-sous-Bois, FR;
Serge Forestier, Claye Souilly, FR;
Do Le Trung, Drancy, FR;
Assignee:
Societe Anonyme dite: L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ;
U.S. Cl.
CPC ...
424 62 ; 424 70 ; 8405 ;
Abstract
A hair dye or hair bleaching composition contains in an aqueous carrier a quaternized polymer.
Jacquet, Bernard. (1985). Hair treatment compositions based on polycationic polymers (U.S. Patent No. 4517174). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4517174
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile