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UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE (USINOR) S.A
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F-92800 PUTEAUX, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Process and apparartus for preparing especially metallic and semi-m...
Patent number
4,967,828
Issue date
Nov 6, 1990
Union Siderurgique du Nord et de l'Est de la France
Claude Senillou
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process for desulfurizing fuel gas containing sulfur
Patent number
4,852,995
Issue date
Aug 1, 1989
Union Siderurgique du Nord et de l'Est de la France
Jean Cordier
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Cooling plates for blast-furnaces
Patent number
4,669,708
Issue date
Jun 2, 1987
Union Siderurgique du Nord et de l'Est de la France
Pierre Rollot
C21 - METALLURGY OF IRON
Information
Patent Grant
Process and installation for continuous manufacturing of an old (ov...
Patent number
4,620,501
Issue date
Nov 4, 1986
Union Siderurgique du Nord et de l'Est de la France
Charles Brun
C21 - METALLURGY OF IRON
Information
Patent Grant
Process and apparatus for determining the quality of a thin coated...
Patent number
4,562,715
Issue date
Jan 7, 1986
Union Siderurgique du Nord et de l'Est de la France
Charles G. H. Brun
G01 - MEASURING TESTING
Information
Patent Grant
Rolling mill roll for a hot train of rolls
Patent number
4,507,366
Issue date
Mar 26, 1985
Union Siderurgique du Nord et de l'Est de la France
Jean C. Werquin
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Sealing device for a sheet metal treating machine
Patent number
4,465,086
Issue date
Aug 14, 1984
Union Siderurgique du Nord et de l'Est de la France
Jacques Coppe
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Device for closing the ends of a machine for treating metal sheets
Patent number
4,463,771
Issue date
Aug 7, 1984
Union Siderurgique du Nord et de l'Est de la France
Alfred Germain
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Arrangement of the input and output ends of a cooling machine for m...
Patent number
4,445,525
Issue date
May 1, 1984
Union Siderurgique du Nord et de l'Est de la France
Stephane Viannay
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling plate for blast-furnaces
Patent number
4,437,651
Issue date
Mar 20, 1984
Union Siderurgique du Nord et de l'Est de la France
Jean Cordier
C21 - METALLURGY OF IRON
Information
Patent Grant
Cast cold rolling roll
Patent number
4,436,791
Issue date
Mar 13, 1984
Union Siderurgique du Nord et de l'Est de la France
Jacques Bocquet
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Device for guiding band material and applications thereof
Patent number
4,358,267
Issue date
Nov 9, 1982
Union Siderurgique du Nord et de l'Est de la France
Charles Brun
C21 - METALLURGY OF IRON
Information
Patent Grant
Machine for splitting slabs by oxygen-cutting
Patent number
4,315,618
Issue date
Feb 16, 1982
Union Siderurgique du nord et de L'est de la France ("USINOR")
Jean Pawlowski
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Machines for cooling metal sheets or like products
Patent number
4,298,188
Issue date
Nov 3, 1981
Union Siderurgique du nord et de l'est de la France ("USINOR")
Alfred Germain
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process for treating liquid steel intended in particular for manufa...
Patent number
4,268,305
Issue date
May 19, 1981
Union Siderurgique du Nord et de l'Est de la France
Jacques Leclerc
C21 - METALLURGY OF IRON
Information
Patent Grant
Support device for a blast downpipe of a blast-furnace
Patent number
4,212,253
Issue date
Jul 15, 1980
Union Siderurgique du Nord et de l'Est de la France
Henry Voituriez
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for assembling in particular two sections of a blast downpip...
Patent number
4,191,410
Issue date
Mar 4, 1980
Union Siderurgique du Nord et de l'Est de la France
Henry Voituriez
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for untightening and tightening nuts
Patent number
4,186,629
Issue date
Feb 5, 1980
Union Siderurgique de Nord et du l'est de la France
Claude Costes
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Converter
Patent number
4,157,817
Issue date
Jun 12, 1979
Union Siderurgique du Nord et de l'Est de la France
Alain G. Moyaux
C21 - METALLURGY OF IRON
Information
Patent Grant
Continuous-casting mould provided with an electromagnetic stirring...
Patent number
4,150,712
Issue date
Apr 24, 1979
Union Siderurgique du Nord et de l'Est de la France
Bernard Dussart
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Process for electromagnetic stirring
Patent number
4,103,730
Issue date
Aug 1, 1978
Union Siderurgique du Nord et de l'Est de la France
Bernard Emile Andre Dussart
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73577011 - METAL TRIBUNE
Serial number
73577011
Registration number
1404905
Filing date
Jan 9, 1986
UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE
16 - Paper, cardboard and goods made from these materials, not included in other classes
Information
Trademark
73538715 - USINOR
Serial number
73538715
Registration number
1392944
Filing date
May 20, 1985
UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE
6 - Common metals and their alloys
Information
Trademark
73361233 - USITERNE
Serial number
73361233
Registration number
1244996
Filing date
Apr 23, 1982
Union Siderurgique du Nord et de L'Est de La France
6 - Common metals and their alloys
Information
Trademark
73233118 - USICORD
Serial number
73233118
Registration number
1153630
Filing date
Sep 28, 1979
Union Siderurgique Du Nord et de L'Est de la France
6 - Common metals and their alloys
Information
Trademark
73233120 - USIFLUX
Serial number
73233120
Registration number
1163401
Filing date
Sep 28, 1979
Union Siderurgique du Nord et de L'Est de La France
6 - Common metals and their alloys
Information
Trademark
73209359 - MONOGAL
Serial number
73209359
Registration number
1140219
Filing date
Mar 28, 1979
Union Siderurgique du Nord et de L'Est de La France
6 - Common metals and their alloys