Patent · US Expired

Method for manufacturing transition metal carbides and/or transition metal carbonitrides and use thereof together with novel transition metal xerogels

US6197272A · kind A · utility

2Cited by

7References

20Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Hermann-Jens Womelsdorf · Leverkusen, DE
Gerd Passing · Wermelskirchen, DE
Nils Perchenek · Leverkusen, DE

Key dates

Filing date	Apr 27, 1998
Grant date	Mar 6, 2001
Priority date	—
Expiry date	Apr 27, 2018

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC01P2006/12
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The present invention relates to a method for manufacturing transition metal carbides and/or transition metal carbonitrides and the use thereof together with novel transition metal xerogels.

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