HYLSA S.A. DE C.V

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NUEVO LEON, MX

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Patents Grantslast 30 patents

Information Patent Grant
Method for the heat treatment of iron ore lumps in a reduction system
- Patent number 6,395,056
- Issue date May 28, 2002
- Hylsa S.A. de C.V.
- Juan A. Villarreal-Trevino
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus removing undesirable metals from iron-containi...
- Patent number 6,379,421
- Issue date Apr 30, 2002
- Hylsa S.A. de C.V.
- Mario Alberto Salinas-Fernández
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for producing direct reduced iron with a controlled amoun...
- Patent number 6,039,916
- Issue date Mar 21, 2000
- Hylsa S.A. de C.V.
- Juan Celada-Gonzalez
- C21 - METALLURGY OF IRON
Information Patent Grant
Thin strip coiling system
- Patent number 6,039,283
- Issue date Mar 21, 2000
- Hylsa S.A. de C.V.
- Julio Manuel Munoz-Baca
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for producing direct reduced iron utilizing a reducing ga...
- Patent number 5,882,579
- Issue date Mar 16, 1999
- Hylsa S.A. de C.V.
- Ricardo Viramontes-Brown
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing direct reduced iron with a controlled amount o...
- Patent number 5,858,057
- Issue date Jan 12, 1999
- Hylsa S.A. de C.V.
- Juan Celada-Gonzalez
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for continuous casting of steel materials
- Patent number 5,622,218
- Issue date Apr 22, 1997
- Hylsa S.A. de C.V.
- Miguel A. Pedroza-Contreras
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for gasifying organic materials and vitrifying...
- Patent number 5,584,255
- Issue date Dec 17, 1996
- Proler Environmental Services, Inc.
- Norman G. Bishop
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for the pneumatic transport of iron-bearing pa...
- Patent number 5,447,550
- Issue date Sep 5, 1995
- Hylsa S.A. de C.V.
- Nestor Leal-Cantu
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for the pneumatic transport of large iron-bearing particles
- Patent number 5,445,363
- Issue date Aug 29, 1995
- Hylsa S.A. de C.V.
- Jorge O. Becerra-Novoa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the pneumatic transport of large iron-bearing particles
- Patent number 5,296,015
- Issue date Mar 22, 1994
- Hylsa S.A. de C.V.
- Jorge O. Becerra-Novoa
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for feeding iron-bearing materials to metallurgical furnaces
- Patent number 5,218,617
- Issue date Jun 8, 1993
- Hylsa S.A. de C.V.
- Marco A. Herrera-Garcia
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of controlling metallization of directly reduced ores
- Patent number 5,213,611
- Issue date May 25, 1993
- Hylsa S.A. de C.V.
- Federico E. Carranza-Almaguer
- C21 - METALLURGY OF IRON
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
Method and apparatus for regulating the flow of particulate ferroma...
- Patent number 5,113,890
- Issue date May 19, 1992
- Hylsa S.A. de C.V.
- Cesar Elizondo-Gonzalez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of reducing iron ore
- Patent number 5,110,350
- Issue date May 5, 1992
- Hylsa S.A. de C.V.
- Juan A. Villarreal-Trevino
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for the production of hot direct reduced iron
- Patent number 5,078,787
- Issue date Jan 7, 1992
- Hylsa S.A. de C.V.
- Jorge O. Becerra-Novoa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing hot sponge iron by introducing hydrocarbon for...
- Patent number 4,834,792
- Issue date May 30, 1989
- Hylsa S.A. de C.V.
- Jorge O. Becerra-Novoa
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for producing clean reducing gases from coke o...
- Publication number 20060027043
- Publication date Feb 9, 2006
- HYLSA S.A. DE C.V.
- Eugenio Zendejas-Martinez
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks

Information Trademark
75367483 - H
- Serial number 75367483
- Registration number 2660991
- Filing date Oct 3, 1997
- HYLSA S.A. de C.V.
- 41 - Education
Information Trademark
75356497 - HYLSA
- Serial number 75356497
- Filing date Sep 15, 1997
- HYLSA S.A. de C.V.
- 35 - Advertising

HYLSA S.A. DE C.V

Organization

Patents Grantslast 30 patents

Method for the heat treatment of iron ore lumps in a reduction system

Method and apparatus removing undesirable metals from iron-containi...

Apparatus for producing direct reduced iron with a controlled amoun...

Thin strip coiling system

Apparatus for producing direct reduced iron utilizing a reducing ga...

Method for producing direct reduced iron with a controlled amount o...

Method and apparatus for continuous casting of steel materials

Method and apparatus for gasifying organic materials and vitrifying...

Method and apparatus for the pneumatic transport of iron-bearing pa...

Apparatus for the pneumatic transport of large iron-bearing particles

Method for the pneumatic transport of large iron-bearing particles

Apparatus for feeding iron-bearing materials to metallurgical furnaces

Method of controlling metallization of directly reduced ores

Method for coating iron-bearing particles to be processed in a dire...

Method and apparatus for regulating the flow of particulate ferroma...

Method of reducing iron ore

Method and apparatus for the production of hot direct reduced iron

Method for producing hot sponge iron by introducing hydrocarbon for...

Patents Applicationslast 30 patents

Method and apparatus for producing clean reducing gases from coke o...

Trademarklast 30 trademarks

75367483 - H

75356497 - HYLSA