Eurecat-Europeene de Retraitement de Catalyseurs

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Patents Grantslast 30 patents

Information Patent Grant
Regeneration method of heterogeneous catalysts and adsorbents
- Patent number 7,368,409
- Issue date May 6, 2008
- Europeene de Retraitement de Catalyseurs-Eurecat
- James Robinson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for presulfurizing hydrotreatment catalysts
- Patent number 5,922,638
- Issue date Jul 13, 1999
- Europeene de Retraitement de Catalyseurs Eurecat
- Pierre Dufresne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for presulfurizing with phosphorous and/or halogen additive
- Patent number 4,983,559
- Issue date Jan 8, 1991
- Europeene de Retraitement de Catalyseurs Eurecat
- Georges Berrebi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the transportation through an elongate chamber and elec...
- Patent number 4,551,437
- Issue date Nov 5, 1985
- Eurecat-Europeene de Retraitement de Catalyseurs
- Georges Berrebi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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