The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2024
Filed:
Feb. 14, 2007
Per Gisle Djupesland, Oslo, NO;
Roderick Peter Hafner, Swindon, GB;
Colin David Sheldrake, Oxfordshire, GB;
Per Gisle Djupesland, Oslo, NO;
Roderick Peter Hafner, Swindon, GB;
Colin David Sheldrake, Oxfordshire, GB;
OptiNose Inc., Yardley, PA (US);
Abstract
A nasal delivery device for and method of delivering substance to the middle meatus in a nasal cavity of a subject in the treatment of a condition, in particular an inflammatory or infectious condition, thereof, the delivery device comprising: a nosepiece unit () including a nosepiece () for fitting to a nostril of a subject and a nozzle () through which substance is in use delivered to the respective nasal cavity; and a delivery unit () for delivering substance through the nozzle of the nosepiece; wherein the delivery device is configured to provide for deposition of a significant fraction of the delivered dose on, around and in the vicinity of the middle meatus.