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:
Dec. 09, 2025
Filed:
Apr. 06, 2021
L'oreal, Paris, FR;
Jinseok Kim, Shanghai, CN;
Venkatesh Sheregar, Shanghai, CN;
Christophe Faucheur, Clichy, FR;
Hui Zhang, Shanghai, CN;
Nicolas Albisetti, Clichy, FR;
L'OREAL, Paris, FR;
Abstract
A device for packaging and dispensing a cosmetic product prepared by mixing a first and a second bulk comprises: a bottle defining a bottle reservoir containing the first bulk; a cartridge defining a cartridge reservoir containing the second bulk and comprising a seal, the cartridge being arranged between a disassembled configuration and a mounted configuration; a seal opening mechanism adapted to open the seal in the mounted configuration, the bottle reservoir and the cartridge reservoir being in fluid communication in the mounted configuration; and a dispensing apparatus. The cartridge comprises a removable cartridge-sealing plug designed to cover the seal in the disassembled configuration and being replaced with the bottle in the mounted configuration.