Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2007-10-23
2007-10-23
Witherspoon, Sikarl A. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S388000, C568S398000, C568S446000, C568S459000
Reexamination Certificate
active
10565730
ABSTRACT:
Process for preparing alpha, beta-unsaturated acyclic or cyclic carbonyl compounds by dehydrogenation of the corresponding saturated carbonyl compounds in the gas phase over a heterogeneous dehydrogenation catalyst comprising platinum and/or palladium and tin on an oxidic support.
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Harth Klaus
Rössler Beatrice
Schindler Götz-Peter
Teles Joaquim H.
Walsdorff Christian
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