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Details for Patent: 7,309,707

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Which drugs does patent 7,309,707 protect, and when does it expire?

Patent 7,309,707 protects SPIRIVA and is included in one NDA.

Protection for SPIRIVA has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has fifty-seven patent family members in thirty-seven countries.

Summary for Patent: 7,309,707

Title:	Crystalline micronisate, process for the manufacture thereof and use thereof for the preparation of a medicament
Abstract:	The invention relates to a crystalline micronisate of (1.alpha.,2.beta.,4.beta.,5.alpha.,7.beta.)-7-[(hydroxydi-2-thienylacetyl- )oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.0.sup.2,4]nonane-bromide, processes for preparing it and its use for preparing a pharmaceutical composition, particularly for preparing a pharmaceutical composition with an anticholinergic activity.
Inventor(s):	Bender; Helmut (Wiesbaden, DE), Graebner; Hagen (Ingelheim, DE), Schindler; Konrad (Ingelheim, DE), Trunk; Michael (Ingelheim, DE), Walz; Michael (Bingen, DE)
Assignee:	Boehringer Ingelheim Pharma GmbH & Co. KG (Ingelheim, DE)
Application Number:	10/385,175
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 7,309,707
Patent Claim Types: see list of patent claims	Formulation; Compound; Process; Device;

Drugs Protected by US Patent 7,309,707

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					Y

Foreign Priority and PCT Information for Patent: 7,309,707

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Germany	102 12 264	Mar 20, 2002

International Family Members for US Patent 7,309,707

Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	039017
Austria	369365
Australia	2003212327
Brazil	0308513