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Marc Solvi
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Ehlange, LU
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Patents Grants
last 30 patents
Information
Patent Grant
Granulation of metallurgical slag
Patent number
9,371,571
Issue date
Jun 21, 2016
Paul Wurth S.A.
Marc Solvi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Dry granulation of metallurgical slag
Patent number
9,200,346
Issue date
Dec 1, 2015
Paul Wurth S.A.
Marc Solvi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cooling panel for a furnace for producing iron or steel
Patent number
7,549,463
Issue date
Jun 23, 2009
Paul Wurth S.A.
Robert Schmeler
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing melt iron
Patent number
6,582,492
Issue date
Jun 24, 2003
Paul Wurth S.A.
Jean-Luc Roth
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of Producing a cooling plate for iron and steel-making furnaces
Patent number
6,470,958
Issue date
Oct 29, 2002
Paul Wurth S.A.
Marc Solvi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing directly reduced, desulphurized iron
Patent number
6,464,752
Issue date
Oct 15, 2002
Paul Wurth S.A.
Jean-Luc Roth
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for thermal treatment of residual materials containing heav...
Patent number
6,451,086
Issue date
Sep 17, 2002
Paul Wurth S.A.
Thomas Hansmann
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing directly reduced iron in a layered furnace
Patent number
6,395,057
Issue date
May 28, 2002
Paul Wurth S.A.
Romain Frieden
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for heat-treating recyclings containing oil and iron oxide
Patent number
6,391,088
Issue date
May 21, 2002
Paul Wurth S.A.
Thomas Hansmann
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for the heat treatment of residues containing heavy metals
Patent number
6,383,252
Issue date
May 7, 2002
Paul Wurth S.A.
Jean-Luc Roth
C21 - METALLURGY OF IRON
Information
Patent Grant
Charging device for a shaft furnace
Patent number
5,829,968
Issue date
Nov 3, 1998
Paul Wurth S.A.
Emile Lonardi
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for the treatment of mixture of steam and air contaminated w...
Patent number
5,540,895
Issue date
Jul 30, 1996
Paul Wurth S.A.
Ernest Faber
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the treatment of steel-mill slag and apparatus for carr...
Patent number
5,229,063
Issue date
Jul 20, 1993
Paul Wurth S.A.
Hubert Stomp
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for injecting preheated air into a shaft furnace
Patent number
4,940,005
Issue date
Jul 10, 1990
Paul Wurth S.A.
Marc Solvi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Process and apparatus for charging a shaft furnace
Patent number
4,767,258
Issue date
Aug 30, 1988
Marc Solvi
C21 - METALLURGY OF IRON
Information
Patent Grant
Charging installation for a shaft furnace
Patent number
4,728,240
Issue date
Mar 1, 1988
Paul Wurth S.A.
Rene Mahr
C21 - METALLURGY OF IRON
Information
Patent Grant
Centrifugal drum for metallurgical slag
Patent number
4,492,342
Issue date
Jan 8, 1985
Clement Burton
C21 - METALLURGY OF IRON
Information
Patent Grant
Dust collector for furnace charging installation
Patent number
4,416,673
Issue date
Nov 22, 1983
Paul Wurth S.A.
Michel Kirchen
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
COLD WIND GENERATION FROM SLAG HEAT
Publication number
20140352294
Publication date
Dec 4, 2014
Marc Solvi
C21 - METALLURGY OF IRON
Information
Patent Application
GRANULATION OF METALLURGICAL SLAG
Publication number
20130292878
Publication date
Nov 7, 2013
PAUL WURTH S.A.
Marc Solvi
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
DRY GRANULATION OF METALLURGICAL SLAG
Publication number
20130206875
Publication date
Aug 15, 2013
PAUL WURTH S.A.
Marc Solvi
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
COOLING PLATE FOR AN IRON- OR STEELMAKING FURNACE
Publication number
20090205543
Publication date
Aug 20, 2009
PAUL WURTH S.A.
Robert Schmeler
C21 - METALLURGY OF IRON
Information
Patent Application
Process for thermal treatment of residual materials containing heav...
Publication number
20010045142
Publication date
Nov 29, 2001
PAUL WURTH S.A.
Thomas Hansmann
C21 - METALLURGY OF IRON