Chemistry of inorganic compounds – Carbon or compound thereof – Elemental carbon
Reexamination Certificate
2005-05-11
2010-06-08
Silverman, Stanley S. (Department: 1793)
Chemistry of inorganic compounds
Carbon or compound thereof
Elemental carbon
C423S44500R, C502S418000
Reexamination Certificate
active
07731931
ABSTRACT:
This invention relates to adsorbents useful for storing hydrogen and other small molecules, and to methods for preparing such adsorbents. The adsorbents are produced by heating carbonaceous materials to a temperature of at least 900° C. in an atmosphere of hydrogen.
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Gai Pratibha Laxman
Lustig Steven Raymond
Sabesan Subramaniam
Shiflett Mark Brandon
E I du Pont de Nemours and Company
McCracken Daniel C.
Silverman Stanley S.
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