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Last Updated: February 9, 2023

Details for Patent: 9,108,015

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Summary for Patent: 9,108,015
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, which means are provided, for example, by providing the container in a replaceable container-containing member, by a pressure-sensitive valve which normally closes the fluid connection between the container chamber and the mouthpiece, and a temperature regulator upstream of the container chamber.
Inventor(s): Djupesland; Per Gisle (Oslo, NO), Hafner; Roderick Peter (Wiltshire, GB), Sheldrake; Colin David (Wiltshire, GB)
Assignee: OptiNose AS (Oslo, NO)
Application Number:14/058,647
Patent Claim Types:
see list of patent claims
Delivery; Device;

Drugs Protected by US Patent 9,108,015

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 See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
>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: 9,108,015

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0420513.4Sep 15, 2004

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