Patent · US Active

Solubilizing agents/solvents for organic UV filters

US7465438B2 · kind B2 · utility

13Cited by

2References

15Claims

0Family size

Assignee

GOLDSCHMIDT HOLDING GMBH · DE

Inventors

Christoph Schunicht · Essen, DE
Burghard Gruning · Essen, DE
Pawel Grzebyk · Oberhausen, DE
Klaus Jenni · Witten, DE

Key dates

Filing date	Apr 14, 2005
Grant date	Dec 16, 2008
Priority date	—
Expiry date	Aug 25, 2026

Classification

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

Abstract

The invention relates to the use of compounds of the general formula (I)wherein

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