Patent · US Active

Heat-swelling cosmetic composition

US7998465B2 · kind B2 · utility

13Cited by

8References

28Claims

0Family size

Assignee

L'Oreal S.A. · FR

Inventors

Valerie De La Poterie · Vaux-le-Pénil, FR
Therese Daubige · Montereau-Fault-Yonne, FR

Key dates

Filing date	Oct 21, 2004
Grant date	Aug 16, 2011
Priority date	—
Expiry date	Jan 19, 2029

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/654
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed herein is a cosmetic composition comprising at least one heat-expandable compound. Further disclosed herein a cosmetic treatment process, comprising applying to a support to be treated the composition and a packaging and application assembly.

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