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. 01, 1984
Filed:
Aug. 22, 1980
Applicant:
Inventors:
Jean-Francois Grollier, Paris, FR;
Claire Fiquet, Paris, FR;
Chantal Fourcadier, Paris, FR;
Claude Dubief, Versailles, FR;
Daniele Cauwet, Crosne, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45D / ; A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
132-7 ; 8405 ; 8406 ; 8407 ; 424D / ; 424 47 ; 424 70 ; 424 71 ; 424 72 ; 424 73 ; 424358 ; 424365 ;
Abstract
New compositions for the treatment of keratin material, in particular human hair, skin and nails are provided comprising a combination of a cationic polymer with an anionic polymer. Surprisingly the anionic polymer can be retained well on the hair, even after rinsing, when applied with the cationic polymer.
Grollier, Jean-Francois. (1984). Composition and process for the treatment of keratin materials with (U.S. Patent No. 4445521). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4445521
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile