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:
Sep. 01, 2015
Filed:
Mar. 22, 2012
Applicants:
Richard Hamlin, Newark, CA (US);
Jianye Wen, Palo Alto, CA (US);
Inventors:
Richard Hamlin, Newark, CA (US);
Jianye Wen, Palo Alto, CA (US);
Assignee:
Teikoku Pharma USA, Inc., San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61M 35/00 (2006.01); A61K 31/135 (2006.01);
U.S. Cl.
CPC ...
A61K 9/703 (2013.01); A61K 9/7061 (2013.01); A61K 9/7084 (2013.01); A61K 31/135 (2013.01); A61M 35/00 (2013.01);
Abstract
Transdermal compositions are provided. Aspects of the transdermal compositions include: an active agent layer and a conversion layer, where the conversion layer includes a weak base and, optionally, a carboxylated component. Also provided are methods of using the transdermal compositions and kits containing the transdermal compositions.