Patent · US Active

Cleansing compositions

US11918680B2 · kind B2 · utility

0Cited by

11References

7Claims

0Family size

Assignee

Colgate-Palmolive Company · US

Inventors

Eugene Hardy · Old Bridge, US
Shujiang Cheng · Pequest, US
Zeenat Nabi · Cranbury, US
Jeffrey Mastrull · Flemington, US
Evangelia Arvanitidou · Princeton, US
Laurence Du-Thumm · Princeton, US

Key dates

Filing date	Jun 23, 2021
Grant date	Mar 5, 2024
Priority date	—
Expiry date	Dec 17, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/596
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Described herein, are personal care compositions comprising a surfactant system; an amino acid, e.g. taurine; and a deposition aid comprising a PVM/MA copolymer having a M.W. of from about 30,000 to about 1,000,000, or a vinylimidazolium vinyl pyrrolidone copolymer. Methods of making and using these compositions are also described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.