Ipsen Industries International GmbH

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Kleve, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for heat-treating metallic work pieces in a vacuum
- Patent number 5,722,825
- Issue date Mar 3, 1998
- Ipsen Industries International GmbH
- Bernd Edenhofer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for controlling the electric current density acro...
- Patent number 5,717,186
- Issue date Feb 10, 1998
- Ipsen Industries International GmbH
- Hansjakob Drissen
- C21 - METALLURGY OF IRON
Information Patent Grant
Vacuum furnace
- Patent number 5,251,231
- Issue date Oct 5, 1993
- Ipsen Industries International GmbH
- Michael N. Croker
- C21 - METALLURGY OF IRON
Information Patent Grant
Furnace for the thermal treatment of iron and steel components
- Patent number 4,970,372
- Issue date Nov 13, 1990
- Ipsen Industries International GmbH
- Albert Fleiter
- C21 - METALLURGY OF IRON
Information Patent Grant
Industrial furnace for the thermal treatment of metal workpieces
- Patent number 4,610,435
- Issue date Sep 9, 1986
- Ipsen Industries International GmbH
- Hans Pfau
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for the control of the carbon level of a gas m...
- Patent number 4,372,790
- Issue date Feb 8, 1983
- Ipsen Industries International GmbH
- Werner Gohring
- C21 - METALLURGY OF IRON
Information Patent Grant
Conveyor arrangement for a continuous oven
- Patent number 4,368,037
- Issue date Jan 11, 1983
- Ipsen Industries International GmbH
- Ferdinand Limque
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for the gas carburization of workpieces made of steel
- Patent number 4,201,600
- Issue date May 6, 1980
- Ipsen Industries International GmbH
- Cornelis H. Luiten
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for control of the carburization of parts in a vacuum furnace
- Patent number 4,168,186
- Issue date Sep 18, 1979
- Ipsen Industries International GmbH
- Ferdinand Limque
- C21 - METALLURGY OF IRON

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Trademarklast 30 trademarks

Information Trademark
74564762 - PRONOX
- Serial number 74564762
- Registration number 1957247
- Filing date Aug 23, 1994
- Ipsen Industries International GmbH
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

Ipsen Industries International GmbH

Organization

Patents Grantslast 30 patents

Device for heat-treating metallic work pieces in a vacuum

Method and device for controlling the electric current density acro...

Vacuum furnace

Furnace for the thermal treatment of iron and steel components

Industrial furnace for the thermal treatment of metal workpieces

Method and apparatus for the control of the carbon level of a gas m...

Conveyor arrangement for a continuous oven

Method for the gas carburization of workpieces made of steel

Method for control of the carburization of parts in a vacuum furnace

Trademarklast 30 trademarks

74564762 - PRONOX