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. 18, 1997
Filed:
Sep. 06, 1994
Applicant:
Inventors:
Assignee:
Asulab S.A., Bienne, CH;
Primary Examiner:
Int. Cl.
CPC ...
A61N / ;
U.S. Cl.
CPC ...
604 20 ; 607149 ;
Abstract
A device in three separable modules, for the transdermic administration of drugs by electrophoresis or iontophoresis, comprises a first active module provided with at least one system of elecrodes and one drug reservoir, a second power module provided with a power supply and a third electronic module provided with an electronic circuit, control organs and a display screen, in which the power module is situated between the two other modules and comprises, in addition to the power supply formed by one or more batteries, mechanical assembly means and electrical connection or interconnection means with the two other modules means for attaching the device to the body of a patient.