Nasal devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 22, 2010
Issued Date -
N/A
app pub date -
Feb 26, 2002
filing date -
Feb 26, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A nasal delivery device for and a method of delivering a substance to a nasal cavity of a subject, the delivery device including: a nosepiece for fitting to a nostril of a subject; a substance supply unit for supplying a substance for delivery through the nosepiece; and a delivery prevention mechanism for preventing delivery of a substance through the nosepiece until the nosepiece is properly fitted to the nostril of the subject.
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Family
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