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US 2019/0162709 A1Published application
Gas measurement device
AssigneeMichigan Technological University
InventorsMegan Frost, Weilue He
Life of this patent
Estimating the term…
Abstract
A device including a first chamber, a second chamber, and a membrane permeable to neutral gases but impermeable to water that is positioned between the first chamber and the second chamber. The membrane includes a first layer including PVDF and PDMS, and the PVDF has a plurality of pores at least partially filled with at least some of the PDMS.
Claims19
A device comprising:
- a first chamber;
- a second chamber;
- and
- a membrane permeable to neutral gases but impermeable to water that is positioned between the first chamber and the second chamber;
- wherein the membrane includes a first layer comprising PVDF and PDMS, wherein the PVDF has a plurality of pores at least partially filled with at least some of the PDMS.
2 more elements
The method of claim 16, further comprising culturing the living cells in the aqueous solution.
Dependencies are inferred from the claim text.