Jorge D. Berrun-Castanon

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Monterrey, MX

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Patents Grantslast 30 patents

Information Patent Grant
Refractory bricks for iron ore reduction reactors
- Patent number 5,766,542
- Issue date Jun 16, 1998
- Hylsa, S.A. de C.V.
- Jorge Domingo Berrun-Castanon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for coating iron-bearing particles to be processed in a dire...
- Patent number 5,181,954
- Issue date Jan 26, 1993
- Hylsa S.A. de C.V.
- Jorge D. Berrun-Castanon
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and apparatus for producing high purity iron
- Patent number 4,747,872
- Issue date May 31, 1988
- Hylsa, S.A.
- Ricardo Viramontes-Brown
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for carburizing sponge iron
- Patent number 4,224,057
- Issue date Sep 23, 1980
- Hylsa, S.A.
- Enrique R. Martinez-Vera
- C21 - METALLURGY OF IRON