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Serving leading biopharmaceutical companies globally:

Queensland Health
Cipla
Healthtrust
Johnson and Johnson
Farmers Insurance
Mallinckrodt
Cantor Fitzgerald
UBS
Medtronic
Fish and Richardson

Generated: February 24, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,800,903

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Summary for Patent: 4,800,903
Title: Nicotine dispenser with polymeric reservoir of nicotine
Abstract:A nicotine dispenser comprising a polyolefin porous plug with reversibly retained nicotine therein. The dispenser is mounted in a tubular configuration to provide a cigarette-shaped product adapted to dispense nicotine vapor when air is drawn therethrough. The polymeric reservoir of nicotine comprises a polyolefin, preferably polyethylene or polypropylene, which reversibly absorbs nicotine.
Inventor(s): Ray; Jon P. (San Antonio, TX), Turner; James E. (San Antonio, TX), Ellis; Michael P. (San Antonio, TX), Oldham; Ronald G. (San Antonio, TX)
Assignee:
Application Number:06/738,120
Patent Claim Types:
see list of patent claims
Use; Composition; Device;

Drugs Protected by US Patent 4,800,903

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 4,800,903

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 77248 ➤ Try a Free Trial
Australia 5746386 ➤ Try a Free Trial
Australia 589182 ➤ Try a Free Trial
Brazil 8602341 ➤ Try a Free Trial
Canada 1254478 ➤ Try a Free Trial
China 1016843 ➤ Try a Free Trial
China 86103434 ➤ Try a Free Trial
Germany 3685687 ➤ Try a Free Trial
European Patent Office 0202512 ➤ Try a Free Trial
Spain 555258 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

UBS
McKesson
Johnson and Johnson
Teva
US Army
Baxter
McKinsey
Farmers Insurance
Healthtrust

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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