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:
Mar. 11, 1997
Filed:
Dec. 02, 1994
Applicant:
Inventors:
Assignee:
L'Oreal, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424 701 ; 424 7012 ; 424 70121 ; 424 7027 ; 424 709 ;
Abstract
Composition and process using silicone thiols for the protection of the color of dyed keratinous fibers. The subject of the invention is the use of a thiol-functional polydiorganosiloxane containing in its molecule at least one unit of formula: ##STR1## in which: R denotes a divalent aliphatic radical having from 3 to 26 carbon atoms, optionally interrupted by an ester function and being able to carry ethylene oxide or propylene oxide units or mixtures thereof;
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Dubief, Claude. (1997). Composition and process using silicone thiols for the color of dyed (U.S. Patent No. 5609856). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5609856
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile