Patent · US Active

Occlusive personal care composition

US9861562B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

Colgate-Palmolive Company · US

Inventors

Viktor Dubovoy · Cresskill, US
Michael Stranick · Bound Brook, US
Peter R. Hilliard, Jr. · Kendall Park, US
Laurence Du-Thumm · Princeton, US
Long Pan · Somerville, US

Key dates

Filing date	Dec 16, 2015
Grant date	Jan 9, 2018
Priority date	—
Expiry date	Dec 16, 2035

Classification

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

Abstract

Described herein, are compositions comprising a soluble quaternary ammonium polymer/polyphosphate complex made by combining ingredients comprising a quaternary ammonium polymer and polyphosphates having 2 or more phosphate units. Methods of making and using these compositions are also described.

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