GFE GESELLSCHAFT FUR ELEKTROMETALLURGIE MBH, A W. GERMAN CORP

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D-4000 DUSSELDORF 1, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of recovering vanadium from vanadium-containing materials wi...
- Patent number 4,748,009
- Issue date May 31, 1988
- GfE Gesellschaft fur Elektrometallurgie mbH
- Reinhard Hahn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of treating nickel-containing and vanadium-containing residues
- Patent number 4,737,187
- Issue date Apr 12, 1988
- GfE Gesellschaft fur Elektro Metallurgie mbH
- Reinhard Hahn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Master alloy for the production of titanium-based alloys and method...
- Patent number 4,684,506
- Issue date Aug 4, 1987
- GfE Gesellschaft fur Elektrometallurgie mbH
- Reinhard Hahn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of treating nickel-containing and vanadium-containing residues
- Patent number 4,662,936
- Issue date May 5, 1987
- GfE Gesellschaft fur Elektrometallurgie mbH
- Reinhard Hahn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making a titanium-containing hydrogen storage alloy
- Patent number 4,643,874
- Issue date Feb 17, 1987
- GfE Gesellschaft fur Elektrometallurgie mbH
- Rudolf Fichte
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbothermal method of producing cobalt-boron and/or nickel-boron
- Patent number 4,623,386
- Issue date Nov 18, 1986
- GfE Gesellschaft fur Elektrometallurgie mbH
- Reinhard Hahn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing titanium alloys
- Patent number 4,605,436
- Issue date Aug 12, 1986
- GfE Gesellschaft fur Elektrometallurgie mbH
- Hermann Andorfer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of and prealloy for the production of titanium alloys
- Patent number 4,585,474
- Issue date Apr 29, 1986
- GfE Gesellschaft fur Elektrometallurgie mbH
- Hermann Andorfer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making a valve metal powder for electrolytic condensers a...
- Patent number 4,582,530
- Issue date Apr 15, 1986
- GfE Gesellschaft fur Elektrometallurgie mbH
- Hans J. Heinrich
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of making ferroboron and ferroborosilicon alloys and the all...
- Patent number 4,569,691
- Issue date Feb 11, 1986
- GfE Gesellschaft fur Elektrometallurgie mbH
- Rudolf Fichte
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering molybdenum oxide
- Patent number 4,512,958
- Issue date Apr 23, 1985
- GfE Gesellschaft fur Elektrometallurgie mbH
- Gunter Bauer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of recovering molybdenum oxide
- Patent number 4,379,127
- Issue date Apr 5, 1983
- GfE Gesellschaft fur Elektrometallurgie mbH
- Gunter Bauer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
79103111 - GFE
- Serial number 79103111
- Filing date Jul 14, 2011
- GfE Gesellschaft für ElektrometallurgiembH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79101699 - GFE
- Serial number 79101699
- Filing date Jul 14, 2011
- GfE Gesellschaft für ElektrometallurgiembH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
79103112
- Serial number 79103112
- Registration number 4200553
- Filing date Jul 14, 2011
- GfE Gesellschaft für Elektrometallurgie mbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
74200836 - HYDRALLOY
- Serial number 74200836
- Registration number 1757972
- Filing date Sep 5, 1991
- GfE Gesellschaft fur ElektrometallurgiembH
- 6 - Common metals and their alloys

GFE GESELLSCHAFT FUR ELEKTROMETALLURGIE MBH, A W. GERMAN CORP

Organization

Patents Grantslast 30 patents

Method of recovering vanadium from vanadium-containing materials wi...

Method of treating nickel-containing and vanadium-containing residues

Master alloy for the production of titanium-based alloys and method...

Method of treating nickel-containing and vanadium-containing residues

Method of making a titanium-containing hydrogen storage alloy

Carbothermal method of producing cobalt-boron and/or nickel-boron

Method of producing titanium alloys

Method of and prealloy for the production of titanium alloys

Method of making a valve metal powder for electrolytic condensers a...

Method of making ferroboron and ferroborosilicon alloys and the all...

Method of recovering molybdenum oxide

Method of recovering molybdenum oxide

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

79103111 - GFE

79101699 - GFE

79103112

74200836 - HYDRALLOY