Karl Venås

Person

Haslum, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Fluid separator apparatus comprising a spin-up assembly
- Patent number 8,328,709
- Issue date Dec 11, 2012
- Sinvent AS
- Knut Halvard Bech
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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
Rotor for the treatment of a fluid such as a metal melt
- Patent number 6,471,912
- Issue date Oct 29, 2002
- Norsk Hydro ASA
- Bjarne Heggseth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rotor for the treatment of liquid
- Patent number 6,168,307
- Issue date Jan 2, 2001
- Norsk Hydro ASA
- Karl Venås
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Injection equipment
- Patent number 5,413,315
- Issue date May 9, 1995
- Norsk Hydro a.s
- Karl Venas
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for grain refining of metals
- Patent number 5,160,533
- Issue date Nov 3, 1992
- Norsk Hydro a.s
- Erling Myrbostad
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of and apparatus for adding heat to molten metal, and also a...
- Patent number 4,568,385
- Issue date Feb 4, 1986
- Ardal og Sunndal Verk a.s.
- Karl Venas
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Fluid Separator
- Publication number 20090131236
- Publication date May 21, 2009
- Knut Bech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rotor for the treatment of a fluid such as a metal melt
- Publication number 20010017434
- Publication date Aug 30, 2001
- Bjarne Heggseth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Karl Venås

Person

Patents Grantslast 30 patents

Fluid separator apparatus comprising a spin-up assembly

Metal melt treatment equipment

Rotor for the treatment of a fluid such as a metal melt

Rotor for the treatment of liquid

Injection equipment

Method for grain refining of metals

Method of and apparatus for adding heat to molten metal, and also a...

Patents Applicationslast 30 patents

Fluid Separator

Rotor for the treatment of a fluid such as a metal melt