Nova Patents
ATE489166T1

Catalyst extrudates based on copper oxide and their use for hydrogenating carbonyl compounds

Abstract

The invention relates to a catalyst provided in the form of an extrudate, which contains 5 to 85% by weight of copper oxide and comprises, in the active material and as binders, the same oxidic carrier material. The invention also relates to the use of the catalyst for hydrogenating carbonyl compounds.

Term

Term ended

Projected expiry passed 4 December 2024, 1.8 years ago.

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  3. Projected expiry
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18 members in 9 offices

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DocumentOfficeKind
WO2005058491A1World Intellectual Property Organization (WIPO)A1
DE10357717A1GermanyA1
EP1694438A1European Patent Office (EPO)A1
KR20060132861ARepublic of KoreaA
CN1964783AChinaA
US2007117719A1United States of AmericaA1
JP2007516824AJapanA
US2008064883A1United States of AmericaA1
US7459571B2United States of AmericaB2
CN100496718CChinaC
US7807603B2United States of AmericaB2
EP1694438B1European Patent Office (EPO)B1
AT489166TAustriaT
ATE489166T1This recordAustriaT1
DE502004011938D1GermanyD1
JP4625470B2JapanB2
KR101084825B1Republic of KoreaB1
MY144948AMalaysiaA