Chemistry of inorganic compounds – Hydrogen or compound thereof – Elemental hydrogen
Reexamination Certificate
2005-05-03
2005-05-03
Silverman, Stanley S. (Department: 1754)
Chemistry of inorganic compounds
Hydrogen or compound thereof
Elemental hydrogen
C048S198700, C252S373000
Reexamination Certificate
active
06887456
ABSTRACT:
A method and apparatus for converting a hydrocarbon and oxygen containing gas feed stream to a product stream, such as syngas, including catalytically partially oxidizing the hydrocarbon feed stream over a catalyst bed. The catalyst bed has a downstream section which is less resistant to flow than the upstream section.
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PCT/US02/32026, International Filing Date: Oct. 7, 2002 date of mailing Feb. 14, 2003.
Allison Joe D.
Ramani Sriram
Ricketson Kevin L.
Straguzzi Gloria I.
Swinney Larry D.
Conley & Rose, P.C.
ConocoPhillips Company
Medina Maribel
Silverman Stanley S.
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