Inventor
HORN GERHARDT
DE15 patents
⚠️ This page may combine multiple inventors who share the name “HORN GERHARDT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOECHST AG
13 patentsUS5155084AOct 13, 1992
Supported catalysts and a process for their preparation
HOECHST AG111 citations95
US5453412ASep 26, 1995
Copper catalysts
HOECHST AG36 citations92
US4956328ASep 11, 1990
Process for the preparation of catalyst compositions containing nickel, alumina, and zirconium dioxide and catalysts made therefrom
HOECHST AG47 citations92
US5684215ANov 4, 1997
One stage process for the preparation of alcohols
HOECHST AG26 citations91
US5498587AMar 12, 1996
Hydrogenation catalyst, a process for its preparation, and use thereof
HOECHST AG25 citations90
US5569792AOct 29, 1996
Hydrogenation of aldehydes, ketones, carboxylic acids and esters
HOECHST AG7 citations73
US5600030AFeb 4, 1997
Hydrogenation catalyst, a process for its preparation and use thereof
HOECHST AG11 citations71
US5039502AAug 13, 1991
Process for the preparation of metal nitrates
HOECHST AG9 citations69
US5039648AAug 13, 1991
Process for the preparation of cobalt catalysts
HOECHST AG4 citations62
US5663445ASep 2, 1997
Process for the preparation of alcohols or amines
HOECHST AG3 citations61
US5475161ADec 12, 1995
Process for the preparation of alcohols in two stages
HOECHST AG3 citations60
US5550297AAug 27, 1996
Process for the preparation of alcohols or amines
HOECHST AG1 citations51
US5124485AJun 23, 1992
Catalysts and methods of separation thereof
HOECHST AG1 citations50