Jan I. De Jong

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Blaricum, NL

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Patents Grantslast 30 patents

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
Fluid cracking process using sepiolite-containing catalyst composition
- Patent number 4,519,897
- Issue date May 28, 1985
- Akzo nv
- Jan I. De Jong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL