Patent · US Expired

Cosmetic sticks

US5538718A · kind A · utility

39Cited by

2References

8Claims

0Family size

Assignee

BEIERSDORF AG · DE

Inventors

Marta Aul · Hamburg, DE
Manfred Klier · Reinbek, DE
Gunter Schneider · Marburg, DE
Stephan Teichmann · Shimabara, JP

Key dates

Filing date	Feb 14, 1994
Grant date	Jul 23, 1996
Priority date	—
Expiry date	Feb 14, 2014

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S424/05
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Compositions for cosmetic sticks, comprising PA1 (a) beeswax, PA1 (b) esters of PA2 (ba) a saturated carboxylic acid having 20-40 carbon atoms and PA2 (bb) a saturated alcohol having 14-34 carbon atoms, PA1 (c) if appropriate water, and PA1 (d) other lipids and/or customary auxiliaries and additives.

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