Sigmund P. Fugleberg

Person

Pori, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method for precipitating and separating metals
- Patent number 5,178,842
- Issue date Jan 12, 1993
- Outokumpu Oy
- Sigmund P. Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgical method for treating valuable metal raw materials...
- Patent number 4,698,139
- Issue date Oct 6, 1987
- Outokumpu Oy
- Sigmund P. Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for regenerating pickling acids
- Patent number 4,526,650
- Issue date Jul 2, 1985
- Outokumpu Oy
- Seppo I. Blomquist
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Hydrometallurgical process for the recovery of valuable metals from...
- Patent number 4,452,762
- Issue date Jun 5, 1984
- Outokumpu Oy
- Sigmund P. Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the treatment of raw materials containing arsenic and m...
- Patent number 4,220,627
- Issue date Sep 2, 1980
- Outokumpu Oy
- Sigmund P. Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgical process for the treatment of oxides and ferrites...
- Patent number 4,219,354
- Issue date Aug 26, 1980
- Outokumpu Oy
- Jussi K. Rastas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hydrometallurgical treatment of soluble silicate-bearing zinc mater...
- Patent number 4,148,862
- Issue date Apr 10, 1979
- Outokumou Oy
- Sigmund P. Fugleberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Sigmund P. Fugleberg

Person

Patents Grantslast 30 patents

Method for precipitating and separating metals

Hydrometallurgical method for treating valuable metal raw materials...

Method for regenerating pickling acids

Hydrometallurgical process for the recovery of valuable metals from...

Process for the treatment of raw materials containing arsenic and m...

Hydrometallurgical process for the treatment of oxides and ferrites...

Hydrometallurgical treatment of soluble silicate-bearing zinc mater...