NORANDA MINES LIMITED

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TORONTO, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling the potential of electrically-floating compon...
- Patent number 4,474,656
- Issue date Oct 2, 1984
- Noranda Mines Limited
- Rodney L. LeRoy
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Continuous polymer feed system for a waste water treatment plant
- Patent number 4,470,907
- Issue date Sep 11, 1984
- Noranda Mines Limited
- Walter Sencza
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Transferred-arc plasma reactor for chemical and metallurgical appli...
- Patent number 4,466,824
- Issue date Aug 21, 1984
- Noranda Mines Limited
- William H. Gauvin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hood assembly for a metallurgical converter
- Patent number 4,462,575
- Issue date Jul 31, 1984
- Noranda Mines Limited
- William R. Kallio
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the selective dissolution of cobalt from cobaltite-pyri...
- Patent number 4,457,897
- Issue date Jul 3, 1984
- Noranda Mines Limited
- Robert W. Stanley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dore slag treatment
- Patent number 4,404,022
- Issue date Sep 13, 1983
- Noranda Mines Limited
- Peter W. Godbehere
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Heat transfer device having an augmented wall surface
- Patent number 4,402,359
- Issue date Sep 6, 1983
- Noranda Mines Limited
- Theodore C. Carnavos
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and apparatus for reducing excess air inleakage into an open...
- Patent number 4,382,778
- Issue date May 10, 1983
- Noranda Mines Limited
- John G. Peacey
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Spray drying with a plasma of superheated steam
- Patent number 4,376,010
- Issue date Mar 8, 1983
- Noranda Mines Limited
- William H. Gauvin
- F26 - DRYING
Information Patent Grant
Low alloy white cast iron
- Patent number 4,338,128
- Issue date Jul 6, 1982
- Noranda Mines Limited
- Jean C. Farge
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgical treatment of copper-bearing hematite residue
- Patent number 4,338,168
- Issue date Jul 6, 1982
- Noranda Mines Limited
- Robert W. Stanley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Liquid density meter
- Patent number 4,307,609
- Issue date Dec 29, 1981
- Noranda Mines Limited
- Frank Rosenblum
- G01 - MEASURING TESTING
Information Patent Grant
Hydrogen injection into gas pipelines and other pressurized containers
- Patent number 4,294,274
- Issue date Oct 13, 1981
- Noranda Mines Limited
- Rodney L. LeRoy
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Voltage monitor
- Patent number 4,281,290
- Issue date Jul 28, 1981
- Noranda Mines Limited
- John G. Peacey
- G01 - MEASURING TESTING
Information Patent Grant
Method for heavy-water extraction from non-electrolytic hydrogen st...
- Patent number 4,225,402
- Issue date Sep 30, 1980
- Noranda Mines Limited
- Rodney L. LeRoy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oxygen monitoring circuit with built in testing means
- Patent number 4,223,549
- Issue date Sep 23, 1980
- Noranda Mines Limited
- Frank Kitzinger
- G01 - MEASURING TESTING
Information Patent Grant
Method of reforming the fins of a finned tube
- Patent number 4,216,575
- Issue date Aug 12, 1980
- Noranda Mines Limited
- Theodore C. Carnavos
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for electrowinning metal from metal bearing solutions
- Patent number 4,212,722
- Issue date Jul 15, 1980
- Noranda Mines Limited
- Michael M. Avedesian
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrode for the electrolytic deposition of metals
- Patent number 4,207,147
- Issue date Jun 10, 1980
- Noranda Mines Limited
- Lucien Babin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Wear resistant low alloy white cast iron
- Patent number 4,194,906
- Issue date Mar 25, 1980
- Noranda Mines Limited
- Tibor Krantz
- C21 - METALLURGY OF IRON
Information Patent Grant
Electrolytic method of producing an active cobalt electrode for the...
- Patent number 4,183,790
- Issue date Jan 15, 1980
- Noranda Mines Limited
- Mohammad B. I. Janjua
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Apparatus for detecting the presence of a specific substance in a g...
- Patent number 4,181,699
- Issue date Jan 1, 1980
- Noranda Mines Limited
- Frank Kitzinger
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring the sedimentation characteristics of partic...
- Patent number 4,175,426
- Issue date Nov 27, 1979
- Noranda Mines Limited
- Frank R. Rosenblum
- G01 - MEASURING TESTING
Information Patent Grant
Purification of zinc sulphate solutions
- Patent number 4,168,970
- Issue date Sep 25, 1979
- Noranda Mines Limited
- Nassef E. Ghatas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Process for electrowinning metal from metal bearing solutions
- Patent number 4,141,804
- Issue date Feb 27, 1979
- Noranda Mines Limited
- Michael M. Avedesian
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Pulp density meter
- Patent number 4,136,567
- Issue date Jan 30, 1979
- Noranda Mines Limited
- Frank Rosenblum
- G01 - MEASURING TESTING
Information Patent Grant
Corrosion inhibiting molybdate pigment and preparation thereof
- Patent number 4,132,667
- Issue date Jan 2, 1979
- Noranda Mines Limited
- Derek G. E. Kerfoot
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrowinning of copper in presence of high concentration of iron
- Patent number 4,124,460
- Issue date Nov 7, 1978
- Noranda Mines Limited
- Raouf O. Loutfy
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Silencer for use on tuyere punchers
- Patent number 4,114,865
- Issue date Sep 19, 1978
- Noranda Mines Limited
- George C. McKerrow
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73121904 - NORANDA
- Serial number 73121904
- Registration number 1081421
- Filing date Apr 7, 1977
- NORANDA MINES LIMITED
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

NORANDA MINES LIMITED

Organization

Patents Grantslast 30 patents

Method of controlling the potential of electrically-floating compon...

Continuous polymer feed system for a waste water treatment plant

Transferred-arc plasma reactor for chemical and metallurgical appli...

Hood assembly for a metallurgical converter

Process for the selective dissolution of cobalt from cobaltite-pyri...

Dore slag treatment

Heat transfer device having an augmented wall surface

Method and apparatus for reducing excess air inleakage into an open...

Spray drying with a plasma of superheated steam

Low alloy white cast iron

Hydrometallurgical treatment of copper-bearing hematite residue

Liquid density meter

Hydrogen injection into gas pipelines and other pressurized containers

Voltage monitor

Method for heavy-water extraction from non-electrolytic hydrogen st...

Oxygen monitoring circuit with built in testing means

Method of reforming the fins of a finned tube

Apparatus for electrowinning metal from metal bearing solutions

Electrode for the electrolytic deposition of metals

Wear resistant low alloy white cast iron

Electrolytic method of producing an active cobalt electrode for the...

Apparatus for detecting the presence of a specific substance in a g...

Apparatus for measuring the sedimentation characteristics of partic...

Purification of zinc sulphate solutions

Arsenic removal from electrolytes

Process for electrowinning metal from metal bearing solutions

Pulp density meter

Corrosion inhibiting molybdate pigment and preparation thereof

Electrowinning of copper in presence of high concentration of iron

Silencer for use on tuyere punchers

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73121904 - NORANDA