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:
Sep. 17, 2013
Filed:
Jan. 16, 2008
Applicants:
Barbara Wagner, Lörrach, DE;
Bernd Herzog, Grenzach-Wyhlen, DE;
Stefan Müller, Weil am Rhein, DE;
Thomas Ehlis, Freiburg, DE;
Inventors:
Barbara Wagner, Lörrach, DE;
Bernd Herzog, Grenzach-Wyhlen, DE;
Stefan Müller, Weil am Rhein, DE;
Thomas Ehlis, Freiburg, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is the use of merocyanine derivatives of formula (1) for stabilizing UV-sensitive active ingredients like dibenzoylmethane derivatives.
Wagner, Barbara. (2013). Stabilization of uv-sensitive active ingredients (U.S. Patent No. 8535648). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8535648
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile