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Mainz-kastel, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Bustle pipe arrangement
Patent number
9,028,743
Issue date
May 12, 2015
Paul Wurth Refractory & Engineering GmbH
Jean-Paul Simoes
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of operating regenerative heaters in blast furnace plant
Patent number
8,992,823
Issue date
Mar 31, 2015
Paul Wurth Refractory & Engineering GmbH
Friedrich Eschmann
C21 - METALLURGY OF IRON
Information
Patent Grant
Checker brick with through passages for a hot blast stove
Patent number
8,991,475
Issue date
Mar 31, 2015
Paul Wurth Refractory & Engineering GmbH
Alexander Klima
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for regulating the temperature of a gas in a hot gas main
Patent number
8,889,060
Issue date
Nov 18, 2014
Paul Wurth S.A.
Manfred Möller
C21 - METALLURGY OF IRON
Information
Patent Grant
Bustle pipe arrangement
Patent number
8,808,616
Issue date
Aug 19, 2014
Paul Wurth Refractory & Engineering GmbH
Jean-Paul Simoes
C21 - METALLURGY OF IRON
Information
Patent Grant
Ceramic burner
Patent number
8,517,725
Issue date
Aug 27, 2013
Paul Wurth Refractory & Engineering GmbH
Alois Spengler
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for constructing a support ring in a curved wall
Patent number
8,418,339
Issue date
Apr 16, 2013
Paul Wurth Refractory & Engineering GmbH
Wolfgang Barnowski
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
TOP COMBUSTION STOVE
Publication number
20180340237
Publication date
Nov 29, 2018
PAUL WURTH REFRACTORY & ENGINEERING GMBH
Stefan THALER
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF OPERATING REGENERATIVE HEATERS IN BLAST FURNACE PLANT
Publication number
20140252696
Publication date
Sep 11, 2014
PAUL WURTH REFRACTORY & ENGINEERING GMBH
Friedrich Eschmann
C21 - METALLURGY OF IRON
Information
Patent Application
DEVICE FOR REGULATING THE TEMPERATURE OF A GAS IN A HOT GAS MAIN
Publication number
20120111245
Publication date
May 10, 2012
PAUL WURTH REFRACTORY & ENGINEERING GMBH
Manfred Möller
C21 - METALLURGY OF IRON
Information
Patent Application
BUSTLE PIPE ARRANGEMENT
Publication number
20110272868
Publication date
Nov 10, 2011
PAUL WURTH REFRACTORY & ENGINEERING GMBH
Jean-Paul Simoes
C21 - METALLURGY OF IRON
Information
Patent Application
BUSTLE PIPE ARRANGEMENT
Publication number
20110253017
Publication date
Oct 20, 2011
PAUL WURTH S.A.
Jean-Paul Simoes
C21 - METALLURGY OF IRON
Information
Patent Application
CHECKER BRICK
Publication number
20100326621
Publication date
Dec 30, 2010
PAUL WURTH REFRACTORY & ENGINEERING GMBH
Alexander Klima
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR CONSTRUCTING A SUPPORT RING IN A CURVED WALL
Publication number
20100281672
Publication date
Nov 11, 2010
PAUL WURTH REFRACTORY & ENGINEERING GMBH
Wolfgang Barnowski
C21 - METALLURGY OF IRON
Information
Patent Application
CERAMIC BURNER
Publication number
20100086888
Publication date
Apr 8, 2010
PAUL WURTH REFRACTORY & ENGINEERING GMBH
Alois Spengler
C21 - METALLURGY OF IRON
Trademark
last 30 trademarks