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Serving hundreds of leading biopharmaceutical companies globally:

Harvard Business School
Moodys
Merck
Deloitte
Baxter
Daiichi Sankyo
Medtronic
Teva
Julphar

Generated: May 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,022,082

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Which drugs does patent 8,022,082 protect, and when does it expire?

Patent 8,022,082 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 forty patent family members in thirty countries.
Summary for Patent: 8,022,082
Title:Method for the administration of an anticholinergic by inhalation
Abstract: An inhalation kit comprising: (a) an inhaler displaying a flow resistance of about 0.01 to 0.1 {square root over (kPa)} min/L; and (b) an inhalable powder comprising tiotropium in admixture with a physiologically acceptable excipient with an average particle size of between 10 to 500 .mu.m, and a method of administering an inhalable powder containing tiotropium in admixture with a physiologically acceptable excipient with an average particle size of between 10 .mu.m to 500 .mu.m, the method comprising actuating an inhaler a flow resistance of about 0.01 to 0.1 {square root over (kPa)} min/L containing the inhalable powder.
Inventor(s): Zierenberg; Bernd (Bingen am Rhein, DE)
Assignee: Boehringer Ingelheim Pharma GmbH & Co., KG (Ingelheim am Rhein, DE)
Application Number:11/427,173
Patent Claim Types:
see list of patent claims
Use; Composition; Dosage form; Delivery; Device;

Drugs Protected by US Patent 8,022,082

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
Boehringer Ingelheim SPIRIVA tiotropium bromide POWDER;INHALATION 021395-001 Jan 30, 2004 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: 8,022,082

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
02007868Apr 09, 2002
02007868Apr 9, 2002

International Family Members for US Patent 8,022,082

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 039276 ➤ Try a Free Trial
Australia 2003226775 ➤ Try a Free Trial
Australia 2009200716 ➤ Try a Free Trial
Brazil 0309117 ➤ 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:

Teva
McKinsey
Harvard Business School
Covington
Merck
Federal Trade Commission
Fuji
Cerilliant
Farmers Insurance

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