The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 10, 2015
Filed:
Dec. 08, 2010
Applicant:
Alexander Schlifke-poschalko, Basel, CH;
Inventor:
Alexander Schlifke-Poschalko, Basel, CH;
Assignee:
DSM IP Assets B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 17/04 (2006.01); A61K 8/69 (2006.01); C07C 229/00 (2006.01); C08G 65/22 (2006.01); C08L 71/02 (2006.01); A61K 8/86 (2006.01); C08G 65/332 (2006.01); C08G 65/333 (2006.01);
U.S. Cl.
CPC ...
A61K 8/86 (2013.01); A61Q 17/04 (2013.01); C08G 2261/122 (2013.01); C08L 2205/05 (2013.01); C08G 65/22 (2013.01); C08L 71/02 (2013.01); C08G 65/3326 (2013.01); C08G 65/3331 (2013.01); C08G 2650/24 (2013.01);
Abstract
The invention relates to novel polyglycerol based UV-filters as well as to topical compositions comprising such novel polyglycerol based UV-filters. Furthermore, the invention relates to the use of such novel polyglycerol based UV-filters to enhance the solubility of butyl methoxydibenzoylmethane or bis-ethylhexyloxyphenol methoxyphenyl triazine in cosmetic oils.