Ovako Steel

Organization

Hallefors, SE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Air-hardening, low to medium carbon steel for improved heat treatment
- Patent number 6,902,631
- Issue date Jun 7, 2005
- Ovako Steel AB
- Thore Lund
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Case hardening steel
- Patent number 6,224,825
- Issue date May 1, 2001
- Ovako Steel AB
- Rainer R. Leppänen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of soft annealing high carbon steel
- Patent number 6,190,472
- Issue date Feb 20, 2001
- Ovako Steel AB
- Thore Lund
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the manufacture of components made of steel
- Patent number 6,176,948
- Issue date Jan 23, 2001
- Ovako Steel AB
- Thore Lund
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of complete bainite hardening
- Patent number 6,149,743
- Issue date Nov 21, 2000
- Ovako Steel AB
- Thore Lund
- C21 - METALLURGY OF IRON
Information Patent Grant
Nitriding steel
- Patent number 5,985,210
- Issue date Nov 16, 1999
- Ovako Steel
- Rainer R. Leppanen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for production of a steel component
- Patent number 5,935,352
- Issue date Aug 10, 1999
- Ovako Steel AB
- Jan-Erik Andersson
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel intended for highly stressed structural members with high dem...
- Patent number 5,122,337
- Issue date Jun 16, 1992
- Ovako Steel, AB
- Thore Lund
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing steel elements designed to withstand high s...
- Patent number 4,973,368
- Issue date Nov 27, 1990
- Ovako Steel AB
- Thore Lund
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
78738117 - OVAX
- Serial number 78738117
- Registration number 3388858
- Filing date Oct 21, 2005
- Ovako Steel AB
- 6 - Common metals and their alloys
Information Trademark
78313163 - OVAHYD
- Serial number 78313163
- Registration number 2913056
- Filing date Oct 14, 2003
- Ovako Steel AB
- 6 - Common metals and their alloys

Ovako Steel

Organization

Patents Grantslast 30 patents

Air-hardening, low to medium carbon steel for improved heat treatment

Case hardening steel

Method of soft annealing high carbon steel

Method for the manufacture of components made of steel

Method of complete bainite hardening

Nitriding steel

Process for production of a steel component

Steel intended for highly stressed structural members with high dem...

Method of manufacturing steel elements designed to withstand high s...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

78738117 - OVAX

78313163 - OVAHYD