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:
May. 27, 2025
Filed:
May. 07, 2015
Applicants:
Lts Lohmann Therapie-systeme Ag, Andernach, DE;
Novaliq Gmbh, Heidelberg, DE;
Inventors:
Assignees:
LTS Lohmann Therapie-Systeme AG, Andernach, DE;
Novaliq GmbH, Heidelberg, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/568 (2006.01); A61K 9/70 (2006.01); A61K 31/381 (2006.01); A61K 31/485 (2006.01); A61K 31/565 (2006.01); A61K 47/06 (2006.01); A61K 47/10 (2017.01); A61K 47/24 (2006.01);
U.S. Cl.
CPC ...
A61K 31/568 (2013.01); A61K 9/7084 (2013.01); A61K 31/381 (2013.01); A61K 31/485 (2013.01); A61K 31/565 (2013.01); A61K 47/06 (2013.01); A61K 47/10 (2013.01); A61K 47/24 (2013.01);
Abstract
The invention relates to the use of semi-fluorinated alkanes, in particular mixed with ethanol, as solubilising agents, permeation promoters and/or enhancers for lipophilic and/or poorly skin-permeable pharmaceutical agents that are administered via a transdermal therapeutic system (TTS), and to corresponding TTSs containing such substances.