Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Reexamination Certificate
2005-06-21
2009-12-01
Group, Karl E (Department: 1793)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
C502S246000, C502S247000, C502S354000, C502S064000, C502S516000, C423S594700, C423S594150, C423S230000
Reexamination Certificate
active
07625837
ABSTRACT:
A composition, containing vanadium, potassium and a support is disclosed. A method of preparing such composition is also disclosed. The composition is employed in a process to remove a heavy metal from a gaseous feed stream which can optionally include a separate heavy metal adsorption stage.
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EP06759779 Search Report dated May 7, 2009, 7 pages.
Cross Joseph B.
Dodwell Glenn W.
Johnson Marvin M.
Sughrue, II Edward L.
Yao Jianhua
ConocoPhillips Company
Group Karl E
Wiese Noah S
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