Details for Patent: 6,701,917

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Summary for Patent: 6,701,917

Title:	Dose counter for medicament inhaler
Abstract:	A new and improved inhaler includes an accurate and consistent mechanical dose metering system that dispenses dry powdered medicament in discrete amounts or doses for patient inhalation, a pressure relief system that manages pressure within a medicament reservoir of the inhaler to ensure consistently dispensed doses, and a dose counting system indicating the number of doses remaining in the inhaler.
Inventor(s):	O'Leary; David (Essex, GB)
Assignee:	Norton Healthcare, Ltd. (London, GB)
Application Number:	09/888,198
Patent Claim Types: see list of patent claims	Delivery; Use;

Drugs Protected by US Patent 6,701,917

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

International Family Members for US Patent 6,701,917

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Argentina	028746	⤷ Sign Up
Argentina	028747	⤷ Sign Up
Argentina	064449	⤷ Sign Up
Austria	281861	⤷ Sign Up
Austria	415994	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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