Invention Grant
- Patent Title: Fluid delivery apparatus having a gas extraction device and method of use
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Application No.: US16738390Application Date: 2020-01-09
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Publication No.: US10905822B2Publication Date: 2021-02-02
- Inventor: Russell F. Ross , Andrew T. Baker , Luke Hagan
- Applicant: SORRENTO THERAPEUTICS, INC.
- Applicant Address: US CA San Diego
- Assignee: SORRENTO THERAPEUTICS, INC.
- Current Assignee: SORRENTO THERAPEUTICS, INC.
- Current Assignee Address: US CA San Diego
- Agency: Armstrong Teasdale LLP
- Main IPC: B01D19/00
- IPC: B01D19/00 ; A61M5/142 ; A61F13/00 ; A61M5/145 ; A61M31/00 ; A61M37/00 ; A61M5/38 ; A61M5/158

Abstract:
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.
Public/Granted literature
- US20200289746A1 FLUID DELIVERY APPARATUS HAVING A GAS EXTRACTION DEVICE AND METHOD OF USE Public/Granted day:2020-09-17
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