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Preservative-free single dose inhaler systems
专利权人:
Mei-Chang Kuo;John S. Patton;Ryan S. Patton;Yehuda Ivri
发明人:
John S. Patton,Ryan S. Patton,Mei-Chang Kuo,Yehuda Ivri
申请号:
US13004662
公开号:
US08950394B2
申请日:
2011.01.11
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An aerosolization system includes a squeezable container having a resilient container body. The container is configured to deliver a unit dosage of a liquid when squeezed a single time. The system also includes an aerosolizer that is constructed of a housing defining a mouthpiece, and an aerosol generator disposed in the housing. The aerosol generator includes a vibratable membrane having a front face and a rear face, and a vibratable element used to vibrate the membrane. Further, the housing includes an opening that is adapted to receive a unit dosage of the liquid from the container. The opening provides a liquid path to the rear face of the vibratable membrane.
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