Hydrous cosmetic or pharmaceutical sticks

US7037511B1 · kind B1 · utility

Assignee

• BEIERSDORF AG · DE

Inventors

• Heinrich Gers-Barlag · Kummerfeld, DE
• Anja Müller · Bad Oldesloe, DE
• Xenia Petsitis · Hofheim, DE
• Ghita Lanzendorfer · Hamburg, DE
• Melanie Kovacevic · Hamburg, DE

Key dates

• Filing date: Aug 17, 2000
• Grant date: May 2, 2006
• Expiry date: Aug 17, 2021

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61Q17/04
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Cosmetic or dermatological stick preparations, which are finely disperse systems of the water-in-oil type, comprising