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Serving hundreds of leading biopharmaceutical companies globally:

McKesson
Medtronic
Cerilliant
Boehringer Ingelheim
Colorcon
Argus Health
Covington
Daiichi Sankyo
Mallinckrodt

Generated: April 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,287,540

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Summary for Patent: 6,287,540
Title: Formulation for inhalation
Abstract:A dry powder composition comprising one more potent pharmaceutically active substances and a carrier substance, all of which are in finely divided form, wherein the formulation has a poured bulk density of from 0.28 to 0.38 g/ml is useful in the treatment of respiratory disorders.
Inventor(s): Trofast; Jan (Lund, SE)
Assignee: Astra Aktiebolag (Sodertalje, SE)
Application Number:09/431,916
Patent Claim Types:
see list of patent claims
Composition; Use; Process;

Drugs Protected by US Patent 6,287,540

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
Astrazeneca PULMICORT FLEXHALER budesonide POWDER, METERED;INHALATION 021949-001 Jul 12, 2006 RX Yes No ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
Astrazeneca PULMICORT FLEXHALER budesonide POWDER, METERED;INHALATION 021949-002 Jul 12, 2006 RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial Y ➤ Try a Free Trial
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: 6,287,540

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden9700135Jan 09, 1998

Non-Orange Book US Patents Family Members for Patent 6,287,540

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
6,030,604 Formulation for inhalation ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 6,287,540

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 011080 ➤ Try a Free Trial
Austria 288260 ➤ Try a Free Trial
Australia 5785998 ➤ Try a Free Trial
Australia 731192 ➤ 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:

Harvard Business School
Cipla
Fuji
Teva
US Department of Justice
Citi
Daiichi Sankyo
Deloitte
McKesson

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