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:
Aug. 05, 2025
Filed:
Jan. 28, 2022
L'oreal, Paris, FR;
Jianxin Feng, Clark, NJ (US);
Heather Yoonsoo Lee, Hoboken, NJ (US);
L'OREAL, Paris, FR;
Abstract
Shampoo composition including about 6 wt. % or more of one or more betaine surfactants; about 5 wt. % or less of one or more anionic surfactants; about 0.1 wt. % to about 10 wt. % of one or more fatty amine surfactants; about 0.1 to about 15 wt. % of one or more nonionic surfactants, wherein at least one of the one or more nonionic surfactants is selected from alkoxylated fatty alcohols, polyethylene glycol ethers of fatty alcohols, or a mixture thereof; and water, wherein all weight percentages are based on the total weight of the shampoo composition. The shampoo compositions typically have a weight ratio of the total amount of the one or more betaine surfactants to the total amount of the one or more anionic surfactants, the one or more fatty amine surfactants, and the one or more nonionic surfactants that is 0.8:1 to 5:1 and are typically substantially free of anionic sulfate surfactants and silicones.