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:
Oct. 25, 1994
Filed:
Sep. 23, 1992
Applicant:
Inventor:
Dan Sibalis, Stony Brook, NY (US);
Assignee:
Drug Delivery Systems Inc., New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N / ;
U.S. Cl.
CPC ...
604 20 ; 607115 ;
Abstract
An electrically/battery powered transdermal drug applicator comprising a flexible nonconductive substrate with a plurality of conductive coated areas, the conductive coated areas forming drug reservoir electrodes, and a plurality of drug reservoirs separated by occlusive adhesive dams and in electrical contact with said drug reservoir electrodes. The battery is connected to the electrodes of the drug reservoirs and said applicator including electrical current conditioning means, with a conformal cover adhesively secured to said transdermal drug applicator and with a release liner covering and protecting said plurality of drug reservoirs until use.