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FRANK HILTMANN
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MEITINGEN, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Coke with additives
Patent number
11,434,428
Issue date
Sep 6, 2022
TOKAI COBEX GMBH
Oswin Öttinger
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing a refractory for an inner lining of a blas...
Patent number
9,534,845
Issue date
Jan 3, 2017
SGL Carbon SE
Janusz Tomala
C21 - METALLURGY OF IRON
Information
Patent Grant
Composite refractory for an inner lining of a blast furnace
Patent number
9,422,199
Issue date
Aug 23, 2016
SGL Carbon SE
Janusz Tomala
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Cathhodes for aluminum electrolysis cell with non-planar slot confi...
Patent number
7,776,191
Issue date
Aug 17, 2010
SGL Carbon SE
Frank Hiltmann
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Cathodes for aluminum electrolysis cell with expanded graphite lining
Patent number
7,776,190
Issue date
Aug 17, 2010
SGL Carbon SE
Frank Hiltmann
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Process for producing titanium diboride coated substrates
Patent number
6,645,568
Issue date
Nov 11, 2003
Aventis Research & Technologies GmbH & Co. KG
Katharina Seitz
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Substrate body with a protective coating
Patent number
6,428,885
Issue date
Aug 6, 2002
Aventis Research & Technologies GmbH & Co. KG
Katharina Seitz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
NOVEL COKE WITH ADDITIVES
Publication number
20190031961
Publication date
Jan 31, 2019
SGL CFL CE GMBH
Oswin ÖTTINGER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR MANUFACTURING A REFRACTORY FOR AN INNER LINING OF A BLAS...
Publication number
20140084525
Publication date
Mar 27, 2014
SGL CARBON SE
JANUSZ TOMALA
C21 - METALLURGY OF IRON
Information
Patent Application
ELECTROLYSIS CELL AND CATHODE WITH IRREGULAR SURFACE PROFILING
Publication number
20140076723
Publication date
Mar 20, 2014
SGL CARBON SE
THOMAS FROMMELT
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CATHODE CONFIGURATION, CATHODE BLOCK WITH A GROOVE, AND PRODUCTION...
Publication number
20130319853
Publication date
Dec 5, 2013
SGL CARBON SE
FRANK HILTMANN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COMPOSITE REFRACTORY FOR AN INNER LINING OF A BLAST FURNACE
Publication number
20130026686
Publication date
Jan 31, 2013
SGL CARBON SE
JANUSZ TOMALA
B32 - LAYERED PRODUCTS
Information
Patent Application
CATHODE BOTTOM, METHOD FOR PRODUCING A CATHODE BOTTOM, AND USE OF T...
Publication number
20120085639
Publication date
Apr 12, 2012
SGL CARBON SE
Oswin Oettinger
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
REDUCED VOLTAGE DROP ANODE ASSEMBLY FOR ALUMINUM ELECTROLYSIS CELL,...
Publication number
20100096258
Publication date
Apr 22, 2010
SGL CARBON SE
Frank Hiltmann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Cathodes for Aluminum Electrolysis Cell with Non-Planar Slot Config...
Publication number
20090050474
Publication date
Feb 26, 2009
SGL Carbon AG
Frank Hiltmann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Cathodes for Aluminum Electrolysis Cell with Expanded Graphite Lining
Publication number
20080308415
Publication date
Dec 18, 2008
SGL Carbon AG
Frank Hiltmann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR