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:
Dec. 05, 2017
Filed:
May. 19, 2010
Applicants:
René Eifler, Koblenz, DE;
Regine Kaufmann, Neuwied, DE;
Patrick Mohr, Bad Breisig, DE;
Inventors:
Assignee:
LTS Lohmann Therapie-Systeme AG, Andernach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61K 47/02 (2006.01); A61K 31/13 (2006.01);
U.S. Cl.
CPC ...
A61K 9/7061 (2013.01); A61K 31/13 (2013.01); A61K 47/02 (2013.01); Y10T 156/10 (2015.01);
Abstract
The present invention relates to transdermal therapeutic systems that include an occlusive back layer impervious to an active substance, a single or multilayer matrix, and a peelable protective film. The matrix or at least one of the matrix layers includes a pharmaceutical active substance or a plurality of pharmaceutical active substances in the form of at least one pharmaceutically consumable salt thereof and a pharmaceutically consumable, alkaline reacting oxide.