Hans Rensing

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Rossland, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method for making zinc electrodes for alkaline-zinc batteries
- Patent number 5,124,120
- Issue date Jun 23, 1992
- Cominco Ltd.
- Jack Sklarchuck
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for making tungsten-titanium sputtering targets and product
- Patent number 4,838,935
- Issue date Jun 13, 1989
- Cominco Ltd.
- John A. Dunlop
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Separation and purification of salts in a non-convective solar pond
- Patent number 4,569,676
- Issue date Feb 11, 1986
- Cominco Ltd.
- Godefridus M. Swinkels
- C01 - INORGANIC CHEMISTRY