Sven-Einar Stenkvist

Person

Brugg, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Method of operating an arc furnace, and an arc furnace
- Patent number 5,923,698
- Issue date Jul 13, 1999
- Concast Standard AG
- Andreas Loebner
- C21 - METALLURGY OF IRON
Information Patent Grant
Furnace vessel for a DC arc furnace
- Patent number 5,787,109
- Issue date Jul 28, 1998
- Asea Brown Boveri AG
- Sven-Einar Stenkvist
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and furnace for treatment of ash
- Patent number 5,748,666
- Issue date May 5, 1998
- Asea Brown Boveri AG
- Karl-Hugo Andersson
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Meltdown apparatus
- Patent number 5,738,823
- Issue date Apr 14, 1998
- Asea Brown Boveri AG
- Goran Grimfjard
- C21 - METALLURGY OF IRON
Information Patent Grant
Furnace vessel for a direct current arc furnace
- Patent number 5,719,897
- Issue date Feb 17, 1998
- Asea Brown Boveri AG
- Erik Alfred Lassander
- C21 - METALLURGY OF IRON
Information Patent Grant
Choke coil
- Patent number 5,376,911
- Issue date Dec 27, 1994
- ASEA Brown Boveri Ltd.
- Sven-Einar Stenkvist
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct-current arc furnace
- Patent number 5,317,591
- Issue date May 31, 1994
- ASEA Brown Boveri Ltd.
- Sven-Einar Stenkvist
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Direct-current arc furnace plant
- Patent number 5,274,663
- Issue date Dec 28, 1993
- ASEA Brown Boveri Ltd.
- Sven-Einar Stenkvist
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct-current arc furnace having circumferential zones of varying...
- Patent number 5,237,585
- Issue date Aug 17, 1993
- ASEA Brown Boveri Ltd.
- Sven-Einar Stenkvist
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Direct-current electric-arc furnace
- Patent number 5,173,920
- Issue date Dec 22, 1992
- ASEA Brown Boveri Ltd.
- Walter Bochsler
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Direct-current arc furnace having bottom electrodes with bath agita...
- Patent number 5,134,628
- Issue date Jul 28, 1992
- ASEA Brown Boveri Ltd.
- Sven-Einar Stenkvist
- C21 - METALLURGY OF IRON

Sven-Einar Stenkvist

Person

Patents Grantslast 30 patents

Method of operating an arc furnace, and an arc furnace

Furnace vessel for a DC arc furnace

Method and furnace for treatment of ash

Meltdown apparatus

Furnace vessel for a direct current arc furnace

Choke coil

Direct-current arc furnace

Direct-current arc furnace plant

Direct-current arc furnace having circumferential zones of varying...

Direct-current electric-arc furnace

Direct-current arc furnace having bottom electrodes with bath agita...