Nasal delivery devices

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United States of America Patent

PATENT NO 9010325
APP PUB NO 20100300439A1
SERIAL NO

12516404

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Abstract

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A nasal delivery device for and method of delivering particulate substance to the nasal airway of a subject, the delivery device comprising: a body assembly (3) including a mouthpiece unit (9) which includes a mouthpiece through which the subject in use exhales, and a substance-supply unit which is fluidly connected to the mouthpiece unit and actuatable to provide particulate substance for delivery to the nasal airway of the subject; wherein the body assembly is configured to receive a replaceable nosepiece unit (5) which includes a nosepiece and contains a container containing particulate substance.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Djupesland, Per Gisle Oslo, NO 131 7239
Pidgeon, Andy Cambridge, GB 4 92
Sheldrake, Colin David Wiltshire, GB 32 1285
Smith, Simon Cambridge, GB 39 637
St, Quintin Tom Cambridge, GB 4 107
Striebig, Rachel Cambridge, GB 18 436

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