Gas separation: processes – Selective diffusion of gases – Selective diffusion of gases through substantially solid...
Reexamination Certificate
2011-01-04
2011-01-04
Greene, Jason M (Department: 1797)
Gas separation: processes
Selective diffusion of gases
Selective diffusion of gases through substantially solid...
C095S055000, C096S004000, C096S007000, C096S011000, C055S523000, C055S524000, C055SDIG007, C427S331000, C427S372200, C427S115000, C423S648100, C423S651000, C502S325000, C502S339000, C502S527120, C429S411000
Reexamination Certificate
active
07862643
ABSTRACT:
A method of manufacturing a hydrogen separation membrane comprises the steps of forming an intermediate layer suitable for controlling oxidation of a hydrogen permeable metal layer on the surface of the hydrogen permeable metal layer on the surface of the hydrogen permeable metal used as a substrate; and attaching a catalytic metal in a granular form on the surface of the intermediate layer. This method can be used to manufacture a hydrogen separation membrane in which the quantity of catalytic metal used is controlled.
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Greene Jason M
Oliff & Berridg,e PLC
Toyota Jidosha & Kabushiki Kaisha
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