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:
Oct. 15, 2013
Filed:
Sep. 06, 2011
Applicants:
Stefan Bracht, Glienicke Nordbahn, DE;
Ildiko Terebesi, Berlin, DE;
Thomas Langguth, Jena, DE;
Inventors:
Assignee:
Bayer Intellectual Property GmbH, Berlin, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/00 (2006.01); A61K 9/70 (2006.01);
U.S. Cl.
CPC ...
A61K 9/703 (2013.01);
Abstract
The invention relates to pharmaceutical formulations, in particular to transdermal therapeutic systems, which are characterized in that little or no active ingredient crystallizes out at the interface between the removable protective film (release liner) and the active-ingredient-containing matrix.