Get our Free Patent Expiration, Litigation, and Drug Price Updates

Serving hundreds of leading biopharmaceutical companies globally:

Cipla
McKesson
Mallinckrodt
US Army
McKinsey
Chinese Patent Office

Generated: May 26, 2019

DrugPatentWatch Database Preview

Details for Patent: 6,715,485

« Back to Dashboard

Summary for Patent: 6,715,485
Title: Nasal delivery device
Abstract:A delivery device (20, 22) for and a method of delivering a substance to the nasal airway (1) of a subject, in particular the posterior region of the nasal airway, the delivery device comprising: a closure unit for causing the closure of the oropharyngeal velum of the subject; and a delivery unit for delivering a gas flow entraining a substance to one of the nostrils of the subject at such a driving pressure as to flow around the posterior margin of the nasal septum and out of the other nostril of the subject, wherein the delivery unit comprises a nosepiece (30, 40, 58, 82, 102, 132) which includes an outlet through which the gas flow is in use delivered to the one nostril and a sealing member for sealing the one nostril to the outlet such as in use to prevent the escape of the gas flow through the one nostril.
Inventor(s): Djupesland; Per Gisle (Oslo, NO)
Assignee: OptiNose AS (Oslo, NO)
Application Number:09/700,532
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,715,485
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 6,715,485
Patent Claim Types:
see list of patent claims
Delivery; Device;

Drugs Protected by US Patent 6,715,485

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Avanir Pharms ONZETRA XSAIL sumatriptan succinate POWDER;INHALATION 206099-001 Jan 27, 2016 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Optinose Us Inc XHANCE fluticasone propionate SPRAY, METERED;NASAL 209022-001 Sep 18, 2017 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate

Subscribe to access the full database, or try a Free Trial

Foreign Priority and PCT Information for Patent: 6,715,485

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9904906Mar 3, 1999
United Kingdom9911686May 19, 1999
PCT Information
PCT FiledMarch 03, 2000PCT Application Number:PCT/IB00/00273
PCT Publication Date:September 08, 2000PCT Publication Number: WO00/51672

Make Better Decisions: Try a trial or see plans & pricing

Serving hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
Queensland Health
UBS
Mallinckrodt
Cantor Fitzgerald
Citi

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.