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Geneva, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Valve metal electrode with valve metal oxide semi-conductor face an...
Patent number
4,318,795
Issue date
Mar 9, 1982
Diamond Shamrock Technologies S.A.
Giuseppe Bianchi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Novel sintered electrodes
Patent number
4,302,321
Issue date
Nov 24, 1981
Diamond Shamrock Technologies S.A.
Vittorio deNora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for the electrolytic production of manganese dioxide
Patent number
4,295,943
Issue date
Oct 20, 1981
Diamond Shamrock Technologies S.A.
Nenad R. Tomov
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for electrowinning metal
Patent number
4,288,302
Issue date
Sep 8, 1981
Diamond Shamrock Technologies S.A.
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrodes for electrolytic processes, especially metal electrowinning
Patent number
4,285,799
Issue date
Aug 25, 1981
Diamond Shamrock Technologies, S.A.
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrodes for electrolytic processes
Patent number
4,272,354
Issue date
Jun 9, 1981
Diamond Shamrock Technologies, S.A.
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrodes for electrolytic processes, especially perchlorate produ...
Patent number
4,267,025
Issue date
May 12, 1981
Diamond Shamrock Technologies, S.A.
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Consumable replaceable anodes for batteries
Patent number
4,246,324
Issue date
Jan 20, 1981
Diamond Shamrock Technologies S.A.
Vittorio de Nora
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Novel electrodes and their use
Patent number
4,235,695
Issue date
Nov 25, 1980
Diamond Shamrock Technologies S.A.
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Novel electrocatalytic electrodes
Patent number
4,214,970
Issue date
Jul 29, 1980
Diamond Shamrock Technologies, S.A.
Placido M. Spaziante
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Molten salt electrolysis
Patent number
4,187,155
Issue date
Feb 5, 1980
Diamond Shamrock Technologies S.A.
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Rechargeable zinc halogen battery
Patent number
4,181,777
Issue date
Jan 1, 1980
Diamond Shamrock Technologies S.A.
Placido M. Spaziante
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production of electrolytic manganese dioxide
Patent number
4,170,527
Issue date
Oct 9, 1979
Diamond Shamrock Technologies S.A.
Henri B. Beer
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Halogen electrodes and storage batteries
Patent number
4,167,607
Issue date
Sep 11, 1979
Diamond Shamrock Technologies S.A.
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Anode structure
Patent number
4,149,956
Issue date
Apr 17, 1979
Diamond Shamrock Technologies, S.A.
James W. Bess
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Sintered electrodes with electrocatalytic coating
Patent number
4,146,438
Issue date
Mar 27, 1979
Diamond Shamrock Technologies S.A.
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process and apparatus for downward recycling of the electrolyte in...
Patent number
4,138,295
Issue date
Feb 6, 1979
Diamond Shamrock Technologies S.A.
Vittorio DeNora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Secondary batteries
Patent number
4,136,235
Issue date
Jan 23, 1979
Diamond Shamrock Technologies S.A.
Vittorio de Nora
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal anodes with reduced anodic surface and high current density a...
Patent number
4,134,806
Issue date
Jan 16, 1979
Diamond Shamrock Technologies, S.A.
Oronzio De Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrocatalytic electrodes
Patent number
4,132,620
Issue date
Jan 2, 1979
Diamond Shamrock Technologies S.A.
Antonio Nidola
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Anode constructions for electrolysis cells
Patent number
4,118,306
Issue date
Oct 3, 1978
Diamond Shamrock Technologies S.A.
Vittorio De Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Novel cathode and bipolar electrode incorporating the same
Patent number
4,118,294
Issue date
Oct 3, 1978
Diamond Shamrock Technologies S.A.
Alberto Pellegri
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Silicon carbide-valve metal borides-carbon electrodes
Patent number
4,111,765
Issue date
Sep 5, 1978
Diamond Shamrock Technologies S.A.
Vittorio De Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Process for electrolysis of bromide containing electrolytes
Patent number
4,110,180
Issue date
Aug 29, 1978
Diamond Shamrock Technologies S.A.
Antonio Nidola
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Novel yttrium oxide electrodes and their uses
Patent number
4,098,669
Issue date
Jul 4, 1978
Diamond Shamrock Technologies S.A.
Vittorio De Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Monitoring moving particle electrodes
Patent number
4,088,556
Issue date
May 9, 1978
Diamond Shamrock Technologies, S.A.
Alberto Pellegri
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Valve metal electrode with valve metal oxide semi-conductive coatin...
Patent number
4,072,585
Issue date
Feb 7, 1978
Diamond Shamrock Technologies S.A.
Giuseppe Bianchi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Manganese dioxide electrodes
Patent number
4,072,586
Issue date
Feb 7, 1978
Diamond Shamrock Technologies S.A.
Oronzio De Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of producing a valve metal electrode with valve metal oxide...
Patent number
4,070,504
Issue date
Jan 24, 1978
Diamond Shamrock Technologies, S.A.
Giuseppe Bianchi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method of improving electrolyte circulation
Patent number
4,064,021
Issue date
Dec 20, 1977
Diamond Shamrock Technologies S.A.
Vittorio de Nora
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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last 30 patents
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