Catalysts, activating agents, support media, and related...

Details Catalysts, activating agents, support media, and related... Catalysts, activating agents, support media, and related...

2004-09-23

2010-06-01

Lorengo, Jerry (Department: 1793)

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

C502S184000, C502S218000, C502S243000, C502S317000, C502S330000, C502S340000, C423S023000, C423S246000, C423S247000, C423S418200, C423S427000, C423S437200, C427S126500, C977S900000, C977S903000, C977S904000, C977S963000

Reexamination Certificate

active

07727931

ABSTRACT:
Use of physical vapor deposition methodologies to deposit nanoscale gold on activating support media makes the use of catalytically active gold dramatically easier and opens the door to significant improvements associated with developing, making, and using gold-based, catalytic systems. The present invention, therefore, relates to novel features, ingredients, and formulations of gold-based, heterogeneous catalyst systems generally comprising nanoscale gold deposited onto a nanoporous support.

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