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Jean-Marc Verdier
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Paris, FR
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last 30 patents
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Patent Grant
Remote transmission device by on-line carrier currents designed for...
Patent number
5,272,462
Issue date
Dec 21, 1993
Merlin Gerin
Christian Teyssandier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Continuous electrolysis of lithium chloride into lithium metal
Patent number
4,617,098
Issue date
Oct 14, 1986
Rhone-Poulenc Specialites Chimiques
Jean-Michel Verdier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Continuous preparation of silane, SiH.sub.4
Patent number
4,601,798
Issue date
Jul 22, 1986
Rhone-Poulenc Specialites Chimiques
Serge Jacubert
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Preparation of silane, SiH.sub.4
Patent number
4,499,063
Issue date
Feb 12, 1985
Rhone-Poulenc Specialities Chimiques
Jean Grosbois
C01 - INORGANIC CHEMISTRY
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Patent Grant
Process for the manufacture of alkali metal polyphosphates
Patent number
3,993,734
Issue date
Nov 23, 1976
Rhone-Progil
Jean-Michel Verdier
C01 - INORGANIC CHEMISTRY