Patent · US Expired

Raney copper

US6794331B2 · kind B2 · utility

10Cited by

17References

2Claims

0Family size

Assignee

Degussa AG · DE

Inventors

Daniel Ostgard · Kleinostheim, DE
Jorg Sauer · Rodenbach, DE
Andreas Freund · Kleinostheim, DE
Monika Berweiler · Maintal, DE
Matthias Hopp · Mobile, US
Rudolf Vanheertum · Alzenau, DE
Walther Girke · Hanau, DE

Key dates

Filing date	Oct 9, 2002
Grant date	Sep 21, 2004
Priority date	—
Expiry date	Oct 9, 2022

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J23/868
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Raney copper which is doped with at least one metal from the group comprising iron and/or noble metals is used as a catalyst in the dehydrogenation of alcohols.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.