Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2007-02-26
2009-06-02
Witherspoon, Sikarl A (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S836000
Reexamination Certificate
active
07541500
ABSTRACT:
In case of oxidizing cycloalkane with oxygen, the catalyst to be used is a catalyst obtained by supporting metals of Groups 5 to 10 of the Periodic Table on a carrier, the carrier being subjected to a catalytic treatment with an organosilicon compound. The metal is preferably vanadium, chromium, manganese, iron, cobalt, ruthenium or palladium, while the carrier is preferably an oxide of magnesium, aluminum, silicon, titanium or zirconium.
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Sughrue & Mion, PLLC
Sumitomo Chemical Company Limited
Witherspoon Sikarl A
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