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. 22, 2011
Filed:
Feb. 17, 2009
Applicants:
Barbara Wagner, Lörrach, DE;
Thomas Ehlis, Freiburg, DE;
Stefan Müller, Weil am Rhein, DE;
Inventors:
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 255/00 (2006.01); A61K 8/00 (2006.01); A61K 8/18 (2006.01); A61K 8/49 (2006.01); A61K 31/13 (2006.01); A61K 31/16 (2006.01); A61Q 17/04 (2006.01); A01N 33/00 (2006.01); A01N 33/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Described are merocyanine derivatives of formula wherein Said merocyanine derivatives are useful in protecting human and animal hair and skin from UV radiation and to cosmetic compositions comprising said derivatives.