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Last Updated: September 18, 2020

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Details for Patent: 8,590,530

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Summary for Patent: 8,590,530
Title:Nasal delivery devices
Abstract: A nasal delivery device for and method of delivering substance to a nasal cavity of a subject, the delivery device comprising: a container-receiving unit comprising a container chamber for receiving a substance-containing container which contains substance to be delivered to the nasal cavity of the subject, the container chamber including an inlet and an outlet; a nosepiece unit including a nosepiece for fitting to a nasal cavity of the subject and being in fluid communication with the outlet of the container chamber; a mouthpiece unit including a mouthpiece in fluid communication with the inlet of the container chamber and through which the subject in use exhales, such as to entrain substance from the container and deliver the same through the nosepiece; and moisture-mitigation means for mitigating an effect of moisture in an exhaled breath on the entrainment of substance from the container.
Inventor(s): Djupesland; Per Gisle (Oslo, NO), Hafner; Roderick Peter (Wiltshire, GB), Sheldrake; Colin David (Wiltshire, GB)
Assignee: OptiNose AS (Oslo, NO)
Application Number:13/471,146
Patent Claim Types:
see list of patent claims
Delivery; Device; Dosage form; Use;

Drugs Protected by US Patent 8,590,530

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Currax ONZETRA XSAIL sumatriptan succinate POWDER;NASAL 206099-001 Jan 27, 2016 RX Yes Yes   Start Trial   Start Trial Y METHOD OF DRUG DELIVERY VIA THE NASAL CAVITY   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

International Family Members for US Patent 8,590,530

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2005283922   Start Trial
Brazil PI0515289   Start Trial
Canada 2580217   Start Trial
Canada 2839080   Start Trial
Canada 2904711   Start Trial
China 101056666   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Mallinckrodt
Merck
Baxter
Harvard Business School
Medtronic
Johnson and Johnson

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