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Rodolph Chomel
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last 30 patents
Information
Patent Grant
Process for separating sodium from aqueous effluents resulting from...
Patent number
5,925,254
Issue date
Jul 20, 1999
Commissariat a l'Energie Atomique
Marc Lemaire
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for trapping gaseous ruthenium on polyvinyl pyridine, more...
Patent number
5,417,942
Issue date
May 23, 1995
Compagnie Generale des Matieres Nucleaires
Jacques Foos
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the separation of certain elements from aqueous solutio...
Patent number
5,372,794
Issue date
Dec 13, 1994
Compagnie Generale des Matieres Nucleaires
Marc LeMaire
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Modular mixer-settler having separate stages manipulatable by telem...
Patent number
5,254,244
Issue date
Oct 19, 1993
Cogema Compagnie Generale Des Matieres Nucleaires
Rodolph Chomel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Use of thioether ligands for separating palladium from aqueous solu...
Patent number
5,171,546
Issue date
Dec 15, 1992
Cogema-Compagnie Generale des Matieres Nucleaires
Alain Guy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for separating by means of crown ethers the uranium and plu...
Patent number
5,028,402
Issue date
Jul 2, 1991
Cogema Compagnie General des Matieres Nucleaires
Jacques Foos
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING