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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Moodys
Chinese Patent Office
Mallinckrodt
Novartis
Covington
Express Scripts
McKesson
McKinsey
Cipla

Generated: February 21, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,862,473

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Summary for Patent: 6,862,473
Title: Iontophoretic drug delivery device and reservoir and method of making same
Abstract:A reservoir electrode assembly of the present invention for an iontophoretic drug delivery device includes an electrode and a hydrophilic reservoir situated in electrically conductive relation to the electrode. The hydrophilic reservoir is formed from a bibulous hydrophilic cross-linked polymeric material having a first surface and a second surface that is adhesively adherent to the electrode. The first surface of the polymeric material is releasably adhesively adherent when applied to an area of a patient's skin. The polymeric material has a cohesive strength forms an adhesive bond with a bond strength between the second surface of the polymeric material to the electrode that is greater than the cohesive strength of the polymeric material. Additionally, an adhesive bond strength of the first surface of the polymeric material to the applied area of the patient is less than the cohesive strength of the polymeric material so that upon removal of the reservoir assembly of the invention from the applied area of the patient, substantially no polymeric material remains on the applied area and the hydrophilic reservoir remains substantially intact and adhesively adherent to the electrode.
Inventor(s): Keusch; Preston (Hazlet, NJ), Nrk; Vilambi (Jamaica Estates, NY), Eliash; Bruce Michael (Franklin Lakes, NJ)
Assignee: Vyteris, Inc. (Fair Lawn, NJ)
Application Number:10/085,428
Patent Claim Types:
see list of patent claims
Delivery; Device;

Drugs Protected by US Patent 6,862,473

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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International Patents Family Members for US Patent 6,862,473

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Japan 2003501165 ➤ Sign Up
European Patent Office 1207936 ➤ Sign Up
Canada 2364414 ➤ Sign Up
Australia 7845494 ➤ Sign Up
World Intellectual Property Organization (WIPO) 0074772 ➤ Sign Up
World Intellectual Property Organization (WIPO) 9509031 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Covington
US Department of Justice
Daiichi Sankyo
Baxter
Federal Trade Commission
McKesson
Chinese Patent Office
Queensland Health
Fish and Richardson

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