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:
Jun. 11, 2002
Filed:
Mar. 28, 2000
Applicant:
Inventors:
Dominique Esclar, Herpy L'Arlesienne, FR;
Johan Aubert, Clichy, FR;
Assignee:
L'Oreal, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 1/504 ;
U.S. Cl.
CPC ...
B01F 1/504 ;
Abstract
A portable dispenser has at least two containers organized to enable the substances they contain to be dispensed in proportions selected by the user, and a mixing chamber into which the substances contained in the containers are dispensed and in which they can be mixed together. The substances contained in the containers have different colors, the dispenser includes at least one stirrer that is movable in said mixing chamber, and the mixing chamber is organized to enable the user to observe the color of the resulting mixture prior to extracting it.