Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-07-26
2005-07-26
Tsang, Cecilia J. (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C549S505000, C549S506000, C585S622000, C585S624000, C585S631000, C585S906000, C502S212000, C502S215000, C502S311000, C502S317000
Reexamination Certificate
active
06921831
ABSTRACT:
Modified lead/bismuth/molybdate catalysts containing vanadium, copper, or gold have been prepared, and are selective to the corresponding furan compound from the gas phase oxidation of an unsaturated acyclic hydrocarbon such as butadiene.
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Cao Carl Z.
Kourtakis Kostantinos
Mills Patrick
Covington Raymond
E. I. du Pont de Nemours and Company
Tsang Cecilia J.
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