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Serving leading biopharmaceutical companies globally:

US Army
Argus Health
Colorcon
AstraZeneca
Covington
US Department of Justice
McKinsey
McKesson
Merck
Fuji

Generated: January 18, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,645,466

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Summary for Patent: 6,645,466
Title: Dry powder for inhalation
Abstract:The aim of the invention is to improve the moisture resistance of dry powder formulations for inhalation which contain a pharmaceutically ineffective carrier of not-inhalable particle size and a finely divided pharmaceutically active compound of inhalable particle size and to also improve the storage stability of said formulations. To this end, magnesium stearate is used in said formulations. One of the features of the inventive dry powder is that a high fine particle dosage or fine particle fraction can be maintained also under relatively extreme temperature and humidity conditions.
Inventor(s): Keller; Manfred (Bad Krozingen, DE), Muller-Walz; Rudi (Schopfheim, DE)
Assignee: Jago Research AG (Muttenz, CH)
Application Number:09/831,011
Patent Claim Types:
see list of patent claims
Composition; Formulation; Compound;

Drugs Protected by US Patent 6,645,466

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: 6,645,466

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Switzerland2286/98Nov 13, 1998
PCT Information
PCT FiledNovember 10, 1999PCT Application Number:PCT/CH99/00528
PCT Publication Date:May 25, 2000PCT Publication Number: WO00/28979

International Patents Family Members for US Patent 6,645,466

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Slovakia 284889 ➤ Subscribe
Slovakia 6322001 ➤ Subscribe
Russian Federation 2221552 ➤ Subscribe
Romania 122660 ➤ Subscribe
Portugal 1283036 ➤ Subscribe
Portugal 1131059 ➤ Subscribe
Poland 200941 ➤ Subscribe
Poland 347640 ➤ Subscribe
New Zealand 511527 ➤ Subscribe
Norway 20012346 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Daiichi Sankyo
Federal Trade Commission
Fish and Richardson
Cerilliant
Express Scripts
Citi
McKesson
US Army
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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