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Ivo I. M. Tijburg
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Utrecht, NL
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last 30 patents
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Patent Grant
Process for making aluminosilicate for record material
Patent number
5,766,564
Issue date
Jun 16, 1998
Akzo-PQ Silica VOF
Ivo Ignatius Maria Tijburg
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Catalyst-on-carrier for the non-selective oxidation of organic comp...
Patent number
4,968,660
Issue date
Nov 6, 1990
Veg-Gasinstituut N.V.
Ivo I. M. Tijburg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carrier material for a catalyst and a process for making such a car...
Patent number
4,962,280
Issue date
Oct 9, 1990
Engelhard de Meern B. V.
Ivo I. M. Tijburg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL