Hanspeter Alder

Person

Flurlingen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Electrode arrangement in a cell for manufacture of aluminum from mo...
- Patent number 4,392,925
- Issue date Jul 12, 1983
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Anode of dimensionally stable oxide-ceramic individual elements
- Patent number 4,357,226
- Issue date Nov 2, 1982
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Device for the production of solid aluminum chloride
- Patent number 4,334,898
- Issue date Jun 15, 1982
- Swiss Aluminium Ltd.
- Gerhard Zhuber-Okrog
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of aluminum chloride
- Patent number 4,289,735
- Issue date Sep 15, 1981
- Swiss Aluminium Ltd.
- Hans P. Mueller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Oxygen-resistant electroconductive carbon bodies
- Patent number 4,206,263
- Issue date Jun 3, 1980
- Swiss Aluminium Ltd.
- Hans W. Rieger
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Refractory article for electrolysis with a protective coating made...
- Patent number 4,170,533
- Issue date Oct 9, 1979
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Continuous measurement of electrolyte parameters in a cell for the...
- Patent number 4,098,651
- Issue date Jul 4, 1978
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Inconsumable electrodes
- Patent number 4,057,480
- Issue date Nov 8, 1977
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Protective material made of corundum crystals
- Patent number 4,049,511
- Issue date Sep 20, 1977
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the electrolysis of a molten charge using inconsumable...
- Patent number 3,974,046
- Issue date Aug 10, 1976
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolysis of a molten charge using incomsumable electrodes
- Patent number 3,960,678
- Issue date Jun 1, 1976
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for the electrolysis of a molten charge using inconsumable...
- Patent number 3,930,967
- Issue date Jan 6, 1976
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Hanspeter Alder

Person

Patents Grantslast 30 patents

Electrode arrangement in a cell for manufacture of aluminum from mo...

Anode of dimensionally stable oxide-ceramic individual elements

Device for the production of solid aluminum chloride

Process for the production of aluminum chloride

Oxygen-resistant electroconductive carbon bodies

Refractory article for electrolysis with a protective coating made...

Continuous measurement of electrolyte parameters in a cell for the...

Inconsumable electrodes

Protective material made of corundum crystals

Process for the electrolysis of a molten charge using inconsumable...

Electrolysis of a molten charge using incomsumable electrodes

Process for the electrolysis of a molten charge using inconsumable...