P

Inventor

GATES WILLIAM E

US20 patents
⚠️ This page may combine multiple inventors who share the name “GATES WILLIAM E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXON RESEARCH ENGINEERING CO

15 patents
US5422327AJun 6, 1995

Group VIII metal containing tungsten oxide silica modified zirconia as acid catalyst

EXXON RESEARCH ENGINEERING CO49 citations96
US5254518AOct 19, 1993

Group IVB oxide addition to noble metal on rare earth modified silica alumina as hydrocarbon conversion catalyst

EXXON RESEARCH ENGINEERING CO43 citations96
US5489733AFeb 6, 1996

Zirconium hydroxide supported metal and heteropolyacid catalysts

EXXON RESEARCH ENGINEERING CO24 citations93
US5648589AJul 15, 1997

Group VIII metal containing tungsten oxide silica modified zirconia as acid catalyst

EXXON RESEARCH ENGINEERING CO33 citations92
US5208200AMay 4, 1993

Noble metal on rare earth modified silica alumina as hydrocarbon conversion catalyst

EXXON RESEARCH ENGINEERING CO40 citations92
US5157199AOct 20, 1992

Isomerization of paraffins with strong solid acid catalyst and adamantane

EXXON RESEARCH ENGINEERING CO31 citations92
US5919725AJul 6, 1999

Heteropoly salts or acid salts deposited in the interior of porous supports

EXXON RESEARCH ENGINEERING CO34 citations91
US5457253AOct 10, 1995

Oxide addition to noble metal on rare earth modified silica alumina as hydrocarbon conversion catalyst

EXXON RESEARCH ENGINEERING CO5 citations74
US5420092AMay 30, 1995

Silica supported metal and heteropolyacid catalysts

EXXON RESEARCH ENGINEERING CO10 citations74
US4639431AJan 27, 1987

Catalysts in Fischer-Tropsch process for producing olefins

EXXON RESEARCH ENGINEERING CO13 citations74
US5866739AFeb 2, 1999

Heteropoly salts or acid salts deposited in the interior of porous supports

EXXON RESEARCH ENGINEERING CO11 citations71
US5391532AFeb 21, 1995

Zirconium hydroxide supported metal and heteropolyacid catalysts

EXXON RESEARCH ENGINEERING CO10 citations70
US5248409ASep 28, 1993

Metal on rare earth modified silica alumina as hydrocarbon conversion catalyst

EXXON RESEARCH ENGINEERING CO3 citations63
US5137620AAug 11, 1992

Reforming process using a pretreated catalyst

EXXON RESEARCH ENGINEERING CO6 citations61
US5051384ASep 24, 1991

Method for pretreating a reforming catalyst

EXXON RESEARCH ENGINEERING CO2 citations61

ALLIED CHEM

3 patents

OMICRON TECHNOLOGY CORP

2 patents