Details for Patent: 8,733,341

Which drugs does patent 8,733,341 protect, and when does it expire?

Patent 8,733,341 protects COMBIVENT RESPIMAT, STIOLTO RESPIMAT, STRIVERDI RESPIMAT, and SPIRIVA RESPIMAT, and is included in four NDAs.

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

This patent has eleven patent family members in seven countries.

Summary for Patent: 8,733,341

Title:	Atomizer and method of atomizing fluid with a nozzle rinsing mechanism
Abstract:	An atomizer and a method of dispensing and atomizing fluid into individual containers through a nozzle are proposed, where in order to improve the dosing accuracy, a preliminary amount of fluid, flushing the nozzle, is dispensed before each dose is dispensed.
Inventor(s):	Boeck; Georg (Laupheim, DE), Spallek; Michael (Ingelheim, DE)
Assignee:	Boehringer Ingelheim International GmbH (Ingelheim am Rhein, DE)
Application Number:	12/299,650
Patent Claim Types: see list of patent claims	Delivery; Device; Formulation; Use;

Drugs Protected by US Patent 8,733,341

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	COMBIVENT RESPIMAT	albuterol sulfate; ipratropium bromide	SPRAY, METERED;INHALATION	021747-001	Oct 7, 2011		RX	Yes	Yes			Y
Boehringer Ingelheim	STIOLTO RESPIMAT	olodaterol hydrochloride; tiotropium bromide	SPRAY, METERED;INHALATION	206756-001	May 21, 2015		RX	Yes	Yes			Y
Boehringer Ingelheim	STRIVERDI RESPIMAT	olodaterol hydrochloride	SPRAY, METERED;INHALATION	203108-001	Jul 31, 2014		RX	Yes	Yes			Y

Foreign Priority and PCT Information for Patent: 8,733,341

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Germany	10 2006 022 002	May 10, 2006

PCT Information
PCT Filed	April 16, 2007	PCT Application Number:	PCT/EP2007/003322
PCT Publication Date:	November 15, 2007	PCT Publication Number:	WO2007/128381

International Family Members for US Patent 8,733,341

Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	483489
Canada	2651190
Germany	102006022002