Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2005-08-16
2005-08-16
Price, Elvis O. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S881000, C568S882000
Reexamination Certificate
active
06930213
ABSTRACT:
Acetone is hydrogenated by a process comprising, conducting the liquid-phase hydrogenation of acetone in at least two hydrogenation process stages, thereby preparing isopropanol product with a high selectivity and in high purity.
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Sigma Chem. Co., Biochem., Org. Compds. for research and Diagnostic Reagents, 1994, pp. 1681.
Maschmeyer Dietrich
Pompetzki Werner
Schuler Joachim
Phenolchemie GmbH & Co. KG
Price Elvis O.
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