Pierre L. Claessens

Person

Saint-Eustache, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Tellurium extraction from copper electrorefining slimes
- Patent number 5,939,042
- Issue date Aug 17, 1999
- Noranda, Inc.
- Jack S. Stafiej
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silver electrolysis method in Moebius cells
- Patent number 5,620,586
- Issue date Apr 15, 1997
- Noranda, Inc.
- Pierre Claessens
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of tellurium separation from copper electrorefining slime
- Patent number 5,271,909
- Issue date Dec 21, 1993
- Noranda, Inc.
- Pierre L. Claessens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Continuous silver refining cell
- Patent number 5,100,528
- Issue date Mar 31, 1992
- Noranda, Inc.
- Pierre L. Claessens
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Arsenic removal from electrolytes
- Patent number 4,146,447
- Issue date Mar 27, 1979
- Noranda Mines Limited
- George J. Houlachi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for the oxidation of organic material present...
- Patent number 4,085,016
- Issue date Apr 18, 1978
- Noranda Mines Limited
- Mohammad Barakat Ilahi Janjua
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Arsenic removal from electrolytes with application of periodic reve...
- Patent number 4,083,761
- Issue date Apr 11, 1978
- Noranda Mines Limited
- George J. Houlachi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fluidized bed electrode system utilizing embedded insulator auxilia...
- Patent number 3,951,773
- Issue date Apr 20, 1976
- Noranda Mines Limited
- Pierre L. Claessens
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fluidized bed electrode system
- Patent number 3,941,669
- Issue date Mar 2, 1976
- Noranda Mines Limited
- Nanabhai R. Bharucha
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Pierre L. Claessens

Person

Patents Grantslast 30 patents

Tellurium extraction from copper electrorefining slimes

Silver electrolysis method in Moebius cells

Method of tellurium separation from copper electrorefining slime

Continuous silver refining cell

Arsenic removal from electrolytes

Method and apparatus for the oxidation of organic material present...

Arsenic removal from electrolytes with application of periodic reve...

Fluidized bed electrode system utilizing embedded insulator auxilia...

Fluidized bed electrode system