Steven W. Laundry

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Burlington, CA

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Patents Grantslast 30 patents

Information Patent Grant
Process for the extraction and separation of nickel and/or cobalt
- Patent number 5,447,552
- Issue date Sep 5, 1995
- Goro Nickel S.A.
- Indje O. Mihaylov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the extraction and separation of nickel and/or cobalt
- Patent number 5,378,262
- Issue date Jan 3, 1995
- Inco Limited
- Indje O. Mihaylov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for forming copper arsenate
- Patent number 5,126,116
- Issue date Jun 30, 1992
- Inco Limited
- Eberhard Krause
- C01 - INORGANIC CHEMISTRY