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Last Updated: September 23, 2020

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Details for Patent: 9,463,288

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Summary for Patent: 9,463,288
Title:Dry powder inhalation apparatus
Abstract: A dry powder inhalation apparatus operable by breath of a user which provides for controlled and smooth transfer of medicament during multiple actuations by a user. A mechanism of the apparatus for achieving this controlled and smooth transfer includes a device normally held adjacent a reservoir for receiving medicament in a cup or receptacle and which is generally movable transversely of a longitudinal axis of the apparatus to delivery channels of the apparatus. This bodily shifting of the device is achieved by a yoke acting on an abutment thereof. Spillage of medicament in the apparatus is avoided.
Inventor(s): Barney; Brian (Essex, GB), O'Leary; David (Essex, GB), Striebig; Rachel (London, GB)
Assignee: NORTON HEALTHCARE LTD. (London, GB)
Application Number:14/163,018
Patent Claim Types:
see list of patent claims
Delivery; Device;

Drugs Protected by US Patent 9,463,288

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Teva Branded Pharm PROAIR DIGIHALER albuterol sulfate POWDER, METERED;INHALATION 205636-002 Dec 21, 2018 RX Yes No   Start Trial   Start Trial Y   Start Trial
Teva Branded Pharm PROAIR RESPICLICK albuterol sulfate POWDER, METERED;INHALATION 205636-001 Mar 31, 2015 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Teva Pharm AIRDUO DIGIHALER fluticasone propionate; salmeterol xinafoate POWDER;INHALATION 208799-004 Jul 12, 2019 RX Yes No   Start Trial   Start Trial Y   Start Trial
Teva Pharm AIRDUO DIGIHALER fluticasone propionate; salmeterol xinafoate POWDER;INHALATION 208799-005 Jul 12, 2019 RX Yes No   Start Trial   Start Trial Y   Start Trial
Teva Pharm AIRDUO DIGIHALER fluticasone propionate; salmeterol xinafoate POWDER;INHALATION 208799-006 Jul 12, 2019 RX Yes No   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: 9,463,288

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0323085.1Oct 2, 2003

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Serving leading biopharmaceutical companies globally:

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Merck

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