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Paolo Fossi
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Elancourt, FR
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last 30 patents
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Patent Grant
Germanium compounds and their use as a biocompatible oil
Patent number
5,391,792
Issue date
Feb 21, 1995
Metaleurop S.A.
Christian Thomas
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for hydrometallurgical treatment of an indium chloride solu...
Patent number
5,019,363
Issue date
May 28, 1991
Metaleurop S.A.
Yves Le Quesne
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for selective liquid-liquid extraction of germanium
Patent number
4,568,526
Issue date
Feb 4, 1986
Societe Miniere et Metallurgique de Penarroya
Denise Rouillard nee Bauer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hydrometallurgical process for selective dissolution of mixtures of...
Patent number
4,435,368
Issue date
Mar 6, 1984
Mitsubishi Rayon Co., Ltd.
Jean-Michel Demarthe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the recovery of indium
Patent number
4,372,922
Issue date
Feb 8, 1983
Paolo Fossi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the recovery of uranium contained in phosphated solutions
Patent number
4,282,188
Issue date
Aug 4, 1981
Minemet Recherche
Jean-Michel Demarthe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...