Inventor
ROBERTS BRIAN D
US8 patents
Patents
8 patentsUS5243095ASep 7, 1993
Hydrogenation catalyst, process for preparing and process for using said catalyst
ENGELHARD CORP148 citations98
US6049008AApr 11, 2000
Shaped hydrogenation catalyst and processes for their preparation and use
ENGELHARD CORP138 citations96
US5977010ANov 2, 1999
Shaped hydrogenation catalyst and processes for their preparation and use
ENGELHARD CORP43 citations94
US5134108AJul 28, 1992
Process for preparing catalyst with copper or zinc and with chromium, molybdenum, tungsten, or vanadium, and product thereof
ENGELHARD CORP74 citations94
US5155086AOct 13, 1992
Hydrogenation catalyst, process for preparing and process of using said catalyst
ENGELHARD CORP53 citations93
US5080718AJan 14, 1992
Inorganic pigments of the empirical formula Ax By Cz
ENGELHARD CORP36 citations90
US6054627AApr 25, 2000
Hydrogenation catalyst, process for preparing and process of using said catalyst
ENGELHARD CORP29 citations89
US5418201AMay 23, 1995
Hydrogenation catalyst and process for preparing same
ENGELHARD CORP18 citations81