Patent · US Active

Personal care compositions

US7964201B2 · kind B2 · utility

4Cited by

2References

19Claims

0Family size

Assignee

ISP Investments LLC · US

Inventors

Steven H. Bertz · Mendham, US
Ilya Makarovsky · Fair Lawn, US

Key dates

Filing date	May 12, 2005
Grant date	Jun 21, 2011
Priority date	—
Expiry date	Jul 23, 2028

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q17/04
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A concentrate including, by weight (a) 10% to 60%, preferably 25% to 35%, of a saturated fatty acid selected from stearic or palmitic acid, or mixtures thereof, in an adduct of an amidopropyldimethyl-2-hydroxyethyl ammonium halide, with substantially no free acid present, and (b) 40% to 90%, preferably 65% to 75%, of a low molecular weight alcohol or saturated fatty alcohol or alcohols, for use in personal care products, including hair care and skin care compositions.

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