The United States of America, as represented by the Secretary, Department of Health and Human Services;Creare, Incorporated
发明人:
Mark J. Papania,James J. Barry,Mark C. Bagley,Darin A. Knaus,Eric M. Friets,Edward Moynihan
申请号：
US14409379
公开号：
US10099024B2
申请日:
2013.06.24
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A nasal delivery device can include air-receiving section that has a first passageway therethrough to allow air to pass through the air-receiving section, a powder-reservoir receiving section sized to receive a powder reservoir, and a powder-delivery section that has a second passageway therethrough to allow aerosolized powder from the powder reservoir to pass through the powder-delivery section. The first passageway can have a first end and a second end, with the first end being further from the powder-reservoir receiving section and the second end being at or near the powder-reservoir receiving area. The second end of the air-receiving section can include a flattened region so that air exiting the air-receiving section has a generally flattened profile.
