Nasal delivery

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United States of America Patent

PATENT NO 9468727
SERIAL NO

14094250

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Abstract

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A nasal delivery device for and a method of delivering a substance to a nasal cavity of a subject, the delivery device comprising: a delivery unit for delivering a flow entraining a substance to one nostril of a subject, the delivery unit including a nosepiece for fitting to a nostril of the subject; and a flow resistor unit for fitting to the other nostril of the subject, the flow resistor unit including a progressive resistor for progressively providing an increasing flow resistance to the delivered flow.

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Patent Owner(s)

Patent OwnerAddress
OPTINOSE INC1020 STONY HILL ROAD YARDLEY PA 19067

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Djupesland, Per Gisle Oslo, NO 136 7450

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