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Markus Schäperkötter
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Braunschweig, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing a hot strip by means of strip casting with mat...
Patent number
10,086,426
Issue date
Oct 2, 2018
Salzgitter Flachstahl GmbH
Karl-Heinz Spitzer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing a hot rolled strip and hot rolled strip produc...
Patent number
8,852,356
Issue date
Oct 7, 2014
Salzgitter Glachstahl GmbH
Karl-Heinz Spitzer
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing hot strips from lightweight steel
Patent number
8,069,904
Issue date
Dec 6, 2011
SMS Siemag AG
Karl-Heinz Spitzer
C21 - METALLURGY OF IRON
Information
Patent Grant
Device for the horizontal continuous strip casting of steel
Patent number
8,047,263
Issue date
Nov 1, 2011
Salzgitter Flachstahl GmbH
Karl-Heinz Spitzer
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A HOT-ROLLED STRIP BY MEANS OF STRIP CASTING,...
Publication number
20120279677
Publication date
Nov 8, 2012
SALZGITTER FLACHSTAHL GMBH
Karl-Heinz Spitzer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
METHOD FOR PRODUCING A HOT ROLLED STRIP AND HOT ROLLED STRIP PRODUC...
Publication number
20120121452
Publication date
May 17, 2012
SALZGITTER FLACHSTAHL GMBH
Karl-Heinz Spitzer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING A HOT ROLLED STRIP AND HOT ROLLED STRIP PRODUC...
Publication number
20120093677
Publication date
Apr 19, 2012
SMS Siemag AG
Karl-Heinz Spitzer
C21 - METALLURGY OF IRON
Information
Patent Application
Method for Producing Hot Strips From Lightweight Steel
Publication number
20100059196
Publication date
Mar 11, 2010
SALZGITTER FLACHSTAHLGMBH
Karl-Heinz Spitzer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Device for the Horizontal Continuous Strip Casting of Steel
Publication number
20100000703
Publication date
Jan 7, 2010
SALZGITTER FLACHSTAHL GMBH
Karl-Heinz Spitzer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method And Device For Producing Hot Metallic Strip, In Particular F...
Publication number
20090266503
Publication date
Oct 29, 2009
SALZGITTER FLACHSTAHL GMBH
Karl-Heinz Spitzer
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Transformable Lightweight Structural Steel
Publication number
20090196785
Publication date
Aug 6, 2009
SALZGITTER FLACHSTAHL GMBH
Karl-Heinz Spitzer
C21 - METALLURGY OF IRON