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:
Feb. 02, 2016
Filed:
Aug. 17, 2006
Applicants:
Kirti H Valia, Plainsboro, NJ (US);
Vatsala S Ramaraju, Rochester, MN (US);
Inventors:
Kirti H Valia, Plainsboro, NJ (US);
Vatsala S Ramaraju, Rochester, MN (US);
Assignee:
Core Tech Solutions, Inc., East Windsor, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/55 (2006.01); A61K 9/70 (2006.01); A61K 31/13 (2006.01);
U.S. Cl.
CPC ...
A61K 9/7053 (2013.01); A61K 9/7069 (2013.01); A61K 9/7084 (2013.01); A61K 31/13 (2013.01);
Abstract
Transdermal delivery systems for delivery of Alzheimer's pharmaceuticals, particularly donepezil, over one to seven days are disclosed which deliver the free-base form of the Alzheimer's pharmaceutical at a skin permeation rate such that blood levels of the Alzheimer's pharmaceuticals are comparable to the approved oral dosage forms.