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:
Mar. 19, 2019
Filed:
Sep. 11, 2015
Applicant:
Noven Pharmaceuticals, Inc., Miami, FL (US);
Inventors:
Assignee:
NOVEN PHARMACEUTICALS, INC., Miami, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61K 31/4168 (2006.01); A61K 47/32 (2006.01); A61K 47/34 (2017.01);
U.S. Cl.
CPC ...
A61K 9/7069 (2013.01); A61K 9/7053 (2013.01); A61K 9/7061 (2013.01); A61K 31/4168 (2013.01); A61K 47/32 (2013.01); A61K 47/34 (2013.01);
Abstract
A transdermal drug delivery system for the topical application of one or more active agents contained in one or more polymeric and/or adhesive carrier layers, proximate to a non-drug containing polymeric backing layer which can control the delivery rate and profile of the transdermal drug delivery system by adjusting the moisture vapor transmission rate of the polymeric backing layer.