Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2007-03-20
2007-03-20
Witherspoon, Sikarl A. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S473000
Reexamination Certificate
active
10499447
ABSTRACT:
A method wherein a methanol-containing gas stream is passed in contact with a catalyst comprising a supported or unsupported bulk vanadate catalyst in the presence of an oxidizing agent for a time sufficient to convert at least a portion of the methanol to formaldehyde (CH2O).
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Briand Laura E
Wachs Israel E
Banner & Witcoff Ltd
Lehigh University
Witherspoon Sikarl A.
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