Patent · US Expired

Hair styling gels

US6274129A · kind A · utility

9Cited by

1References

2Claims

0Family size

Assignee

Helene Curtis, Inc. · US

Inventors

Darshna Bhatt · Schaumburg, US
Riaz Rizvi · Glendale Heights, US
Ramiro Galleguillos · Glendale Heights, US

Key dates

Filing date	Jun 20, 2000
Grant date	Aug 14, 2001
Priority date	—
Expiry date	Jun 20, 2020

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S424/02
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Hair styling gels containing a carboxylated polyurethane resin, a viscosity enhancer, and an optional second hair fixative resin, in an aqueous carrier, are disclosed. The styling gel compositions impart excellent hair styling, conditioning, and hair set retention properties to treated hair.

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