Bernard Chatelain

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Jouy Le Moutier, FR

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Patents Grantslast 30 patents

Information Patent Grant
Distribution device for automatic catalyst evaluation multi-reactors
- Patent number 6,558,625
- Issue date May 6, 2003
- Institut Francais du Petrole
- Jean-Marie Deves
- G01 - MEASURING TESTING
Information Patent Grant
Automatic multi-reactor catalyst evaluation method and device with...
- Patent number 6,551,832
- Issue date Apr 22, 2003
- Institut Francais du Petrole
- Jean-Marie Deves
- G01 - MEASURING TESTING
Information Patent Grant
Automatic multi-reactor catalyst evaluation method an device with i...
- Patent number 6,548,305
- Issue date Apr 15, 2003
- Institut Francais du Petrole
- Jean-Marie Deves
- G01 - MEASURING TESTING
Information Patent Grant
Device for studying the aging of a circulating fluid under specific...
- Patent number 5,257,528
- Issue date Nov 2, 1993
- Institut Francais du Petrole
- Didier Degouy
- E21 - EARTH DRILLING MINING