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. 28, 2006
Filed:
Jul. 25, 2003
Applicants:
Jean-françois Grollier, Paris, FR;
Roland DE LA Mettrie, Le Vesinet, FR;
François Cottard, Levallois-Perret, FR;
Inventors:
Jean-François Grollier, Paris, FR;
Roland De La Mettrie, Le Vesinet, FR;
François Cottard, Levallois-Perret, FR;
Assignee:
L'Oreal, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K 7/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed herein is a process for the preparation of a dyeing composition intended for dyeing keratinous fibers comprising percolating pressurized steam through a suitable pulverulent compound, as well as a device for packaging such a compound and a dyeing process using such a dyeing composition.
Grollier, Jean-François. (2006). Process for the preparation of a dyeing composition for the dyeing of keratinous fibers from pressurized steam (U.S. Patent No. 7018428). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7018428
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile