Hylsa, S.A. DE C.V.

Organization

San Nicholas del los Garza, MX

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for improved use of primary energy sources in...
- Patent number 6,986,800
- Issue date Jan 17, 2006
- Hylsa, S.A. de C.V.
- Pablo-Enrique Duarte-Escareno
- C21 - METALLURGY OF IRON
Information Patent Grant
Vessel for enabling a uniform gravity driven flow of particulate bu...
- Patent number 6,871,457
- Issue date Mar 29, 2005
- Hylsa, S.A. DE C.V.
- Raul Gerardo Quintero-Flores
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Expansion joint for high-pressure high-temperature pneumatic transp...
- Patent number 6,290,434
- Issue date Sep 18, 2001
- Hylsa, S.A. de C.V.
- Juan Celada-Gonzalez
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for reducing iron-oxides-particles having a br...
- Patent number 6,224,649
- Issue date May 1, 2001
- Hylsa, S.A. de C.V.
- Juan A. Villarreal-Trevino
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for increasing the capacity of a direct reduced iron plant w...
- Patent number 6,183,535
- Issue date Feb 6, 2001
- Hylsa, S.A. de C.V.
- Alejandro De-Gyves-De-la-Peña
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for reducing iron-oxides-particles having a br...
- Patent number 6,132,489
- Issue date Oct 17, 2000
- Hylsa, S.A. de C.V.
- Juan A. Villarreal-Trevino
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for producing direct reduced iron with improve...
- Patent number 6,027,545
- Issue date Feb 22, 2000
- Hylsa, S.A. de C.V.
- Juan A. Villarreal-Trevino
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for gasifying organic materials
- Patent number 5,851,246
- Issue date Dec 22, 1998
- Hylsa, S.A. De C.V.
- Norman G. Bishop
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing direct reduced iron utilizing a reducing gas w...
- Patent number 5,676,732
- Issue date Oct 14, 1997
- HYLSA, S.A. de C.V.
- Ricardo Viramontes-Brown
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for gasifying organic materials
- Patent number 5,425,792
- Issue date Jun 20, 1995
- Hylsa, S.A. De C.V.
- Norman G. Bishop
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Start-up method for a direct reduction process without an external...
- Patent number 4,880,458
- Issue date Nov 14, 1989
- Hylsa, S.A. De C.V.
- Enrique R. Martinez-Vera
- C21 - METALLURGY OF IRON
Information Patent Grant
Graphite electrode with internal cooling for electric arc furnaces
- Patent number 4,853,942
- Issue date Aug 1, 1989
- Hylsa, S.A. De C.V.
- Juan Celada-Salmon
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for the direct reduction of iron ores
- Patent number 4,793,856
- Issue date Dec 27, 1988
- Hylsa, S.A. de C.V.
- J. Federico Price-Falcon
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for destruction of liquid toxic wastes and gen...
- Publication number 20050079127
- Publication date Apr 14, 2005
- HYLSA, S.A. DE C.V.
- Ricardo Viramontes-Brown
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Method and apparatus for improved use of primary energy sources in...
- Publication number 20040226406
- Publication date Nov 18, 2004
- Hylsa, S.A. DE C.V.
- Pablo-Enrique Duarte-Escareno
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks

Information Trademark
78266638 - HCI
- Serial number 78266638
- Registration number 3179175
- Filing date Jun 24, 2003
- Hylsa, S.A. de C.V.
- 6 - Common metals and their alloys
Information Trademark
74151633 - HYTEMP
- Serial number 74151633
- Registration number 1804094
- Filing date Mar 22, 1991
- HYLSA, S.A. de C.V.
- 6 - Common metals and their alloys

Hylsa, S.A. DE C.V.

Organization

Patents Grantslast 30 patents

Method and apparatus for improved use of primary energy sources in...

Vessel for enabling a uniform gravity driven flow of particulate bu...

Expansion joint for high-pressure high-temperature pneumatic transp...

Method and apparatus for reducing iron-oxides-particles having a br...

Method for increasing the capacity of a direct reduced iron plant w...

Method and apparatus for reducing iron-oxides-particles having a br...

Method and apparatus for producing direct reduced iron with improve...

Apparatus for gasifying organic materials

Method for producing direct reduced iron utilizing a reducing gas w...

Method for gasifying organic materials

Start-up method for a direct reduction process without an external...

Graphite electrode with internal cooling for electric arc furnaces

Process for the direct reduction of iron ores

Patents Applicationslast 30 patents

Method and apparatus for destruction of liquid toxic wastes and gen...

Method and apparatus for improved use of primary energy sources in...

Trademarklast 30 trademarks

78266638 - HCI

74151633 - HYTEMP