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Baxter
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Healthtrust
AstraZeneca
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Generated: January 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,016,652

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Summary for Patent: 5,016,652
Title: Method and apparatus for aiding in the reduction of incidence of tobacco smoking
Abstract:A dermally applicable patch adapted for application to the skin of the user to enable a transdermal administration to the bloodstream of a user. The patch comprises an outer layer which is impermeable to the passage of nicotine and an inner layer which may operate as a rate controlling membrane to allow the passage of nicotine into the bloodstream of a user. An outer layer and an inner layer form a nicotine receiving area for receiving the nicotine to thereby allow the same to pass through the inner layer. In a preferred embodiment, the patch is highly effective in reducing the incidence of tobacco smoking by allowing transdermal nicotine migration into the bloodstream of a user at a rate sufficient to correspond to the nicotine level in the blood achieved by smoking.
Inventor(s): Rose; Jed E. (Venice, CA), Jarvik; Murray E. (Santa Monica, CA)
Assignee: The Regents of the University of California (Berkely, CA)
Application Number:07/157,627
Patent Claim Types:
see list of patent claims
Delivery; Composition;

Drugs Protected by US Patent 5,016,652

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 5,016,652

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Canada 1283053 ➤ Subscribe
Mexico 9203535 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

US Army
QuintilesIMS
Medtronic
McKesson
Daiichi Sankyo
Chubb
Healthtrust
Novartis
Fuji

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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