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William S. Kane
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Wicomic, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Simultaneous extraction of metal values other than copper from mang...
Patent number
4,146,572
Issue date
Mar 27, 1979
Deepsea Ventures, Inc.
Paul H. Cardwell
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Extraction of metal values from manganese nodules
Patent number
4,137,291
Issue date
Jan 30, 1979
Deepsea Ventures, Inc.
Paul H. Cardwell
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the simultaneous extraction of metal values from mangan...
Patent number
4,093,698
Issue date
Jun 6, 1978
Deepsea Ventures, Inc.
Paul H. Cardwell
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for separating metal constituents from ocean floor nodules
Patent number
4,042,664
Issue date
Aug 16, 1977
Deepsea Ventures, Inc.
Paul H. Cardwell
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Separation of cobalt from nickel in ammoniacal solutions using 8-hy...
Patent number
4,012,483
Issue date
Mar 15, 1977
Deepsea Ventures, Inc.
William S. Kane
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Refining of manganese oxide ores
Patent number
4,002,717
Issue date
Jan 11, 1977
Deepsea Ventures, Inc.
Richard G. Sandberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Halidation of manganiferous ore to obtain metal values and recovery...
Patent number
3,992,507
Issue date
Nov 16, 1976
Deepsea Ventures, Inc.
Paul H. Cardwell
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for separating metal constituents from ocean floor nodules
Patent number
3,950,486
Issue date
Apr 13, 1976
Deepsea Ventures, Inc.
Paul H. Cardwell
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Direct recovery of metals from fluid anhydrous metal halides derive...
Patent number
3,940,470
Issue date
Feb 24, 1976
Deepsea Ventures, Inc.
William S. Kane
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Two stage selective leaching of metal values from ocean floor nodul...
Patent number
3,930,974
Issue date
Jan 6, 1976
Deepsea Ventures, Inc.
William S. Kane
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR