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:
Aug. 19, 2008
Filed:
Oct. 31, 2007
Applicants:
Walter Mueller, Neuwied, DE;
James V. Peck, Richmond, VA (US);
Inventors:
Walter Mueller, Neuwied, DE;
James V. Peck, Richmond, VA (US);
Assignees:
LTS Lohmann Therapie-Systeme AG, Andernach, DE;
Schwarz Pharma Limited, Shannon, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/02 (2006.01); A61F 13/00 (2006.01); A61L 15/16 (2006.01); A61K 9/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A transdermal therapeutic system (TTS) comprises a silicone-based polymer adhesive system having distributed therein (−)-5,6,7,8-tetrahydro-6-[propyl-[2-(2-thienyl)ethyl]amino]-1-naphthalenol free base in an amount of about 5% to 40% by weight. The adhesive system comprises a silicone adhesive and an additive having increased solubility for the active substance, in an amount effective to increase dissolving capacity of the matrix for the active substance.