Patent · US Active

Clear shampoo composition containing silicone polymers

US10912732B2 · kind B2 · utility

22Cited by

112References

18Claims

0Family size

Assignee

The Procter & Gamble Company · US

Inventors

Jade Yvonne Gillis · Norwood, US
Robert Wayne Glenn, Jr. · Singapore, SG
Dariush Hosseinpour · Mason, US
Brian Michael Hurley · Blanchester, US
Tiffany Tien-Yun Yang · Loveland, US
Jean Jianqun Zhao · Cincinnati, US
Michael Albert Snyder · Mason, US
Roland Wagner · Feldkirchen-Westerham, DE
Albert Schnering
Katharina Streicher · Leverkusen, DE

Key dates

Filing date	Dec 20, 2018
Grant date	Feb 9, 2021
Priority date	—
Expiry date	Dec 20, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/262
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A clear shampoo composition containing a silicone emulsion and a detersive surfactant. The silicone emulsion contains one or more silicone polymers that can be a polyorganosiloxane compound containing one or more quaternary ammonium groups, silicone blocks comprising between about 99 and about 199 siloxane units on average, at least one polyalkylene oxide structural unit; and at least one terminal ester group.

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