Johannes W. F. M. Schoonhoven

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Leusden, NL

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Patents Grantslast 30 patents

Information Patent Grant
Boron-containing catalyst
- Patent number 5,609,750
- Issue date Mar 11, 1997
- Akzo Nobel N.V.
- Pieter J. Nat
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the preparation of a resulfided catalyst
- Patent number 5,139,990
- Issue date Aug 18, 1992
- Akzo nv
- Jan I. de Jong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the preparation of a sulfided catalyst
- Patent number 5,045,518
- Issue date Sep 3, 1991
- Akzo nv
- Jacobus J. L. Heinerman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the preparation of a presulfided and sulfided catalyst
- Patent number 5,017,535
- Issue date May 21, 1991
- Akzo nv
- Johannes W. F. M. Schoonhoven
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL