Sigmund Fugleberg

Person

Eerikinkatu, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method for recovering rare metals in zinc leaching process
- Patent number 7,811,357
- Issue date Oct 12, 2010
- Outotec Oyj
- Marko Lahtinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the precipation of silica in connection with zinc ore le...
- Patent number 7,615,100
- Issue date Nov 10, 2009
- Outotec Oyj
- Sigmund Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the hydrolytic precipitation of iron
- Patent number 7,118,719
- Issue date Oct 10, 2006
- Outokumpu Technology Oy
- Sigmund Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the reduction of nickel from an aqueous solution
- Patent number 6,712,874
- Issue date Mar 30, 2004
- Outokumpu Oyj
- Matti Hämäläinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the reduction of nickel
- Patent number 6,702,871
- Issue date Mar 9, 2004
- Outokumpu Oyj
- Sigmund Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for leaching zinc concentrate in atmospheric conditions
- Patent number 6,340,450
- Issue date Jan 22, 2002
- Outokumpu Oyj
- Sigmund Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for leaching nickel from nickel matte
- Patent number 6,206,951
- Issue date Mar 27, 2001
- Sigmund Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering nickel hydrometallurgically from two differen...
- Patent number 6,039,790
- Issue date Mar 21, 2000
- Outkumpu Technology Oy
- Stig-Erik Hultholm
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for leaching nickel-copper matte employing substantially neu...
- Patent number 5,628,817
- Issue date May 13, 1997
- Outokumpu Engineering Contractors Oy
- Sigmund Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for leaching material containing zinc oxide and zinc silicate
- Patent number 5,585,079
- Issue date Dec 17, 1996
- Outokumpu Engineering Contracters Oy
- Sigmund P. Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering metal contents of metallurgic waste precipita...
- Patent number 5,199,974
- Issue date Apr 6, 1993
- Outokumpu Research Oy
- Sigmund P. Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgic method for processing raw materials containing zin...
- Patent number 5,120,353
- Issue date Jun 9, 1992
- Outokumpu Oy
- Sigmund P. Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Method for Recovering Rare Metals in Zinc Leaching Process
- Publication number 20080271572
- Publication date Nov 6, 2008
- OUTOTEC OYJ
- Marko Lahtinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the reduction of nickel from an aqueous solution
- Publication number 20040159187
- Publication date Aug 19, 2004
- Matti Hamalainen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the precipation of silica in connection with zinc ore le...
- Publication number 20040074340
- Publication date Apr 22, 2004
- Sigmund Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the hydrolytic precipitation of iron
- Publication number 20040067183
- Publication date Apr 8, 2004
- Sigmund Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Sigmund Fugleberg

Person

Patents Grantslast 30 patents

Method for recovering rare metals in zinc leaching process

Method for the precipation of silica in connection with zinc ore le...

Method for the hydrolytic precipitation of iron

Method for the reduction of nickel from an aqueous solution

Method for the reduction of nickel

Method for leaching zinc concentrate in atmospheric conditions

Method for leaching nickel from nickel matte

Method for recovering nickel hydrometallurgically from two differen...

Method for leaching nickel-copper matte employing substantially neu...

Method for leaching material containing zinc oxide and zinc silicate

Method for recovering metal contents of metallurgic waste precipita...

Hydrometallurgic method for processing raw materials containing zin...

Patents Applicationslast 30 patents

Method for Recovering Rare Metals in Zinc Leaching Process

Method for the reduction of nickel from an aqueous solution

Method for the precipation of silica in connection with zinc ore le...

Method for the hydrolytic precipitation of iron