Idar Kjetil Steen

Person

Sunndalsora, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Method for and equipment for suppressing discoloration of Al—Mg pro...
- Patent number 11,453,938
- Issue date Sep 27, 2022
- Norsk Hydro ASA
- Alf Inge Romfo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus and method for applying ceramic foam filters for the remo...
- Patent number 11,123,792
- Issue date Sep 21, 2021
- Norsk Hydro ASA
- Ulf Håkon Tundal
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for the removal of unwanted inclusions from me...
- Patent number 10,882,101
- Issue date Jan 5, 2021
- Norsk Hydro ASA
- Ulf Tundal
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Water cooling system for continuous casting equipment
- Patent number 6,513,574
- Issue date Feb 4, 2003
- Norsk Hydro ASA
- Torstein Sæther
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metal melt treatment equipment
- Patent number 6,488,743
- Issue date Dec 3, 2002
- Norsk Hydro ASA
- Karl Venås
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Casting equipment with improved lubricating fluid supply
- Patent number 6,032,721
- Issue date Mar 7, 2000
- Norsk Hydro ASA
- Idar Kjetil Steen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Equipment for continuous casting of metals
- Patent number 5,947,184
- Issue date Sep 7, 1999
- Norsk Hydro ASA
- Idar Kjetil Steen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting equipment
- Patent number 5,678,623
- Issue date Oct 21, 1997
- Norsk Hydro a.s
- Idar Kjetil Steen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Semi-continuous casting equipment having a centering device for cen...
- Patent number 5,634,511
- Issue date Jun 3, 1997
- Norsk Hydro a.s
- Idar Steen
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Casting equipment for casting metal
- Patent number 5,632,323
- Issue date May 27, 1997
- Norsk Hyro a.s.
- Harald N.ae butted.ss
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR AND EQUIPMENT FOR SUPPRESSING DISCOLORATION OF AL-MG PRO...
- Publication number 20200232080
- Publication date Jul 23, 2020
- Norsk Hydro ASA
- Alf Inge ROMFO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
APPARATUS AND METHOD FOR APPLYING CERAMIC FOAM FILTERS FOR THE REMO...
- Publication number 20200061697
- Publication date Feb 27, 2020
- Norsk Hydro ASA
- Ulf Håkon TUNDAL
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHOD FOR THE REMOVAL OF UNWANTED INCLUSIONS FROM ME...
- Publication number 20180264545
- Publication date Sep 20, 2018
- Norsk Hydro ASA
- Ulf TUNDAL
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Water cooling system for continuous casting equipment
- Publication number 20020033246
- Publication date Mar 21, 2002
- Torstein Saether
- B22 - CASTING POWDER METALLURGY

Idar Kjetil Steen

Person

Patents Grantslast 30 patents

Method for and equipment for suppressing discoloration of Al—Mg pro...

Apparatus and method for applying ceramic foam filters for the remo...

Apparatus and method for the removal of unwanted inclusions from me...

Water cooling system for continuous casting equipment

Metal melt treatment equipment

Casting equipment with improved lubricating fluid supply

Equipment for continuous casting of metals

Casting equipment

Semi-continuous casting equipment having a centering device for cen...

Casting equipment for casting metal

Patents Applicationslast 30 patents

METHOD FOR AND EQUIPMENT FOR SUPPRESSING DISCOLORATION OF AL-MG PRO...

APPARATUS AND METHOD FOR APPLYING CERAMIC FOAM FILTERS FOR THE REMO...

APPARATUS AND METHOD FOR THE REMOVAL OF UNWANTED INCLUSIONS FROM ME...

Water cooling system for continuous casting equipment