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FLUID DELIVERY APPARATUS HAVING A GAS EXTRACTION DEVICE AND METHOD OF USE
专利权人:
SORRENTO THERAPEUTICS; INC.
发明人:
Russell F. ROSS,Andrew T. BAKER,Luke HAGAN
申请号:
US16469035
公开号:
US20190314571A1
申请日:
2017.12.05
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A gas extraction device for a fluid delivery apparatus includes a first layer and a vent membrane coupled to the first layer. The vent membrane enables a gas to pass through the vent membrane and prevents a fluid from passing through the vent membrane. The gas extraction device also includes a second layer coupled to the vent membrane opposite the first layer. The second layer has a first channel formed therethrough. In addition, the gas extraction device includes an impermeable membrane coupled to the second layer opposite the vent membrane. The first channel is configured to receive a fluid having a gas dispersed therein. The fluid is pressurized to move the fluid through the first channel against the vent membrane and to move the gas through the vent membrane.
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