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Last Updated: October 22, 2020

DrugPatentWatch Database Preview

Details for Patent: 9,010,323

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Which drugs does patent 9,010,323 protect, and when does it expire?

Patent 9,010,323 protects SPIRIVA and is included in one NDA.

This patent has seventeen patent family members in ten countries.

Summary for Patent: 9,010,323
Title:Inhaler and sieve for an inhaler
Abstract: An inhaler (1) includes a sieve part (9) for administrating powdered substances such as medical substances. The inhaler (1) includes a suction air channel (6) leading to a mouthpiece (4), a substance supply container (8) that is moveable inside a receiving chamber (7) and the sieve part (9) disposed in the suction air channel (6) between the receiving chamber (7) and the mouthpiece (4). The sieve part includes a retaining edge (10), a sieve area contained in a cross sectional area within the retaining edge (10), and a protruding area (12) that protrudes to one side and has a flat portion (13).
Inventor(s): Haerder; Lukas (Bad Neustadt/Saale, DE), Breuer; Claus (Ennigerloh, DE)
Assignee: Boehringer Ingelheim Pharma GmbH & Co. KG (Ingelheim am Rhein, DE)
Application Number:12/921,447
Patent Claim Types:
see list of patent claims

Drugs Protected by US Patent 9,010,323

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Boehringer Ingelheim SPIRIVA tiotropium bromide POWDER;INHALATION 021395-001 Jan 30, 2004 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: 9,010,323

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Germany10 2008 014 025Mar 13, 2008
PCT Information
PCT FiledMarch 11, 2009PCT Application Number:PCT/EP2009/052858
PCT Publication Date:September 17, 2009PCT Publication Number: WO2009/112521

International Family Members for US Patent 9,010,323

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Canada 2717275   Start Trial
Canada 2838366   Start Trial
Germany 102008014025   Start Trial
Denmark 2254634   Start Trial
European Patent Office 2254634   Start Trial
European Patent Office 2433665   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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