Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Inorganic carbon containing
Reexamination Certificate
2007-05-17
2010-11-30
Nguyen, Cam N (Department: 1793)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Inorganic carbon containing
C502S185000, C420S008000, C420S082000, C420S402000, C420S581000, C420S590000, C420S903000
Reexamination Certificate
active
07842639
ABSTRACT:
A hydrogenation catalyst including a base material coated with a catalytic metal is made using mechanical milling techniques. The hydrogenation catalysts are used as an excellent catalyst for the dehalogenation of contaminated compounds and the remediation of other industrial compounds. Preferably, the hydrogenation catalyst is a bimetallic particle including zero-valent metal particles coated with a catalytic material. The mechanical milling technique is simpler and cheaper than previously used methods for producing hydrogenation catalysts.
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Aitken Brian S.
Clausen Christian A.
Geiger Cherie L.
Quinn Jacqueline W.
Heald Randall M.
Nguyen Cam N
The United States of America as represented by the Administrator
Yancy Jennifer P.
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