Cosmetic and dermatological photoprotective formulations

US8808670B2 · kind B2 · utility

Assignee

• BEIERSDORF AG · DE

Inventors

• Thomas Doring · Dormagen, DE
• Martin Sugar · Hamburg, DE
• Rainer Wolber · Hamburg, DE
• Volker Wendel · Seeheim-Jugenheim, DE
• Thomas Blatt · Wedel, DE
• Claudia Mundt · Bremen, DE
• Jens Schulz · Schenefeld, DE
• Jan Batzer · Hamburg, DE
• Rixa Dippe · Hamburg, DE

Key dates

• Filing date: Mar 23, 2005
• Grant date: Aug 19, 2014
• Expiry date: Oct 19, 2026

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61Q19/04
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Cosmetic or dermatological preparations which have a UVA balance of more than 15, and use thereof.