P

Inventor

GEUS JOHN W

NL29 patents
⚠️ This page may combine multiple inventors who share the name “GEUS JOHN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VEG GASINSTITUUT NV

13 patents
US4478800AOct 23, 1984

Process for removal of sulfur compounds from gases

VEG GASINSTITUUT NV65 citations94
US4459370AJul 10, 1984

Process for the preparation of an iron(III) oxide catalyst or absorbent

VEG GASINSTITUUT NV61 citations94
US4988494AJan 29, 1991

Process for recovering sulfur from sulfur-containing gases

VEG GASINSTITUUT NV62 citations93
US5037629AAug 6, 1991

Process for the selective oxidation of gaseous sulfur-containing compounds, hydrogen sulfide in particular, to form elemental sulfur

VEG GASINSTITUUT NV24 citations91
US4818740AApr 4, 1989

Catalyst for the selective oxidation of sulfur containing compounds to elemental sulfur

VEG GASINSTITUUT NV24 citations91
US4711773ADec 8, 1987

Process for the production of hydrogen

VEG GASINSTITUUT NV34 citations91
US4629612ADec 16, 1986

Reaction mass, method for the manufacture thereof and use thereof

VEG GASINSTITUUT NV38 citations91
US5366719ANov 22, 1994

Method of performing a chemical reaction and a reactor for use therewith

VEG GASINSTITUUT NV69 citations90
US4968660ANov 6, 1990

Catalyst-on-carrier for the non-selective oxidation of organic compounds

VEG GASINSTITUUT NV26 citations89
US4725573AFeb 16, 1988

Copper-nickel catalyst and process for its production

VEG GASINSTITUUT NV28 citations87
US4552750ANov 12, 1985

Process for the reaction of carbon monoxide with steam, with formation of carbon dioxide and hydrogen and use of a catalyst for this purpose

VEG GASINSTITUUT NV28 citations86
US4657888AApr 14, 1987

Process for the production of a catalyst

VEG GASINSTITUUT NV16 citations71
US5516498AMay 14, 1996

Process for the removal of sulfur dioxide from gases

VEG GASINSTITUUT NV2 citations55

DOW CHEMICAL CO

5 patents

MEERN BV ENGELHARD DE

4 patents

STAMICARBON

2 patents

HARSHAW CHEMIE BV

2 patents

NL ORG ZUIVER WETENSCHAPP

1 patent

GASTEC NV

1 patent

SHELL OIL CO

1 patent