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Serving leading biopharmaceutical companies globally:

Novartis
Farmers Insurance
Covington
Fuji
Chinese Patent Office
Fish and Richardson
McKesson
Healthtrust
Mallinckrodt
US Army

Generated: February 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,352,684

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Summary for Patent: 6,352,684
Title: CRC-free medicinal aerosol formulations of 1,1,1,2-tetrafluoroethane (134A) with polar adjuvant
Abstract:A medicinal aerosol formulation including 0.01-5% medicament, at least 50% by weight 1,1,1,2-tetrafluoroethane (134a), less than 5% surface active agent, and at least one compound having higher polarity than 1,1,1,2-tetrafluoroethane, and which is free of chlorofluorocarbons and propellants CHClF.sub.2, CH.sub.2 F.sub.2 and CF.sub.3 CH.sub.3.
Inventor(s): Purewal; Tarlochan S. (Leamington Spa, GB), Greenleaf; David J. (Loughborough, GB)
Assignee: Riker Laboratories Inc. (St. Paul, MN)
Application Number:09/067,346
Patent Claim Types:
see list of patent claims
Formulation; Compound;

Drugs Protected by US Patent 6,352,684

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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Foreign Priority and PCT Information for Patent: 6,352,684

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom88284773Dec 06, 1988

International Patents Family Members for US Patent 6,352,684

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 4595689 ➤ Sign Up
Australia 631155 ➤ Sign Up
Canada 2004598 ➤ Sign Up
Canada 2303601 ➤ Sign Up
Germany 68904300 ➤ Sign Up
Germany 68924540 ➤ Sign Up
Denmark 595789 ➤ Sign Up
European Patent Office 0372777 ➤ Sign Up
European Patent Office 0499344 ➤ Sign Up
European Patent Office 0653204 ➤ 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:

Cerilliant
Teva
McKinsey
QuintilesIMS
Cantor Fitzgerald
Cipla
Fuji
Citi
Baxter

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