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:
Apr. 21, 2015
Filed:
Jul. 03, 2006
Amir Genosar, Lafayette, CO (US);
Jonathan Goldstein, Jerusalem, IL;
Amir Genosar, Lafayette, CO (US);
Jonathan Goldstein, Jerusalem, IL;
SteadyMed Ltd., Tel Aviv, IL;
Abstract
The present invention provides a drug delivery device comprising a drug reservoir chamber () containing a substance () to be delivered in fluid connection with a drug administration means () and (), and a hydraulic control chamber () containing an electrically controlled, non-gassing, volume changing means (), a coupling means () coupling said hydraulic control chamber () to said drug chamber (), the arrangement being such that a change in the electrical control means () causes a change in the volume of the volume changing means (), the volume change being conveyed by the coupling means () to the drug chamber () such that the substance () is expelled from the drug chamber () towards the drug administration means () and ().