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
C568S454000
Reexamination Certificate
active
10519557
ABSTRACT:
The present invention relates to a process for preparing aldehydes by hydroformylation catalyzed by metals of groups 8 to 10 of the Periodic Table of the Elements in the presence of cyclic carbonic esters.
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Borgmann Cornelia
Fridag Dirk
Hess Dieter
Kaizik Alfred
Moeller Oliver
OXENO Olefinchemie GmbH
Witherspoon Sikarl A.
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