Patent · US Active

Cosmetic and dermatological light protection formulations

US7413730B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

BEIERSDORF AG · DE

Inventors

Kerstin Hoop · Pinneberg, DE
Heike Lerg · Hamburg, DE
Anja Mueller · Dortmund, DE
Bente Nissen · Hamburg, DE
Melanie Steinforth · Hamburg, DE
Martin Sugar · Hamburg, DE

Key dates

Filing date	Jan 19, 2005
Grant date	Aug 19, 2008
Priority date	—
Expiry date	Jun 5, 2026

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61Q17/04
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention is a light protective cosmetic or dermatological preparation, comprising

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