Gas separation: processes – Selective diffusion of gases – Selective diffusion of gases through substantially solid...
Reexamination Certificate
2007-01-18
2010-10-12
Greene, Jason M (Department: 1797)
Gas separation: processes
Selective diffusion of gases
Selective diffusion of gases through substantially solid...
C095S045000, C095S054000, C095S139000, C096S004000, C096S011000, C096S013000, C096S014000, C210S640000, C210S500280, C210S500410, C055S523000, C055S524000
Reexamination Certificate
active
07811359
ABSTRACT:
A membrane and method for separating carbon dioxide from a mixture of gases, where the membrane includes expanded polytetrafluoroethylene and polysiloxane. The membrane is highly stable and can separate carbon dioxide at high flux in harsh environments and high temperatures, such as exhaust gases from power plants.
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Barik Ullash Kumar
Rapol Umakant
Tandon Kunj
Vetrivel Rajappan
GE Global Patent Operation
General Electric Company
Greene Jason M
Winter Catherine J.
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