Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Reexamination Certificate
2005-05-31
2008-12-23
Bos, Steven (Department: 1793)
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C568S907000, C502S216000, C502S302000, C502S303000, C502S304000, C502S349000
Reexamination Certificate
active
07468465
ABSTRACT:
The invention relates to a method of making Group 3 and Group 4 mixed metal oxide catalyst suitable for the decomposition of ethers to alkenes and alkanols. In an embodiment, it relates to a method of making a cerium-zirconium mixed metal oxide catalyst. In an embodiment, the catalyst made by the process of the invention is used for the production of isopropanol (IPA) from isopropyl ether (IPE).
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Levin Doron
McCarthy Stephen John
Vartuli James Clarke
Bos Steven
ExxonMobil Chemical Patents Inc.
Griffis Andrew B.
Zimmer Anthony J
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