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Karl Rittner
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Hilden, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for manufacturing metal strips
Patent number
7,357,011
Issue date
Apr 15, 2008
SMS Demag AG
Karl Rittner
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and device for producing thin slabs
Patent number
7,069,974
Issue date
Jul 4, 2006
SMS Demag AG
Karl Rittner
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Device for the continuous casting of metals, especially steel, for...
Patent number
6,810,942
Issue date
Nov 2, 2004
SMS Demag AG
Karl Rittner
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Tundish carriage
Patent number
6,202,735
Issue date
Mar 20, 2001
SMS Schloemann-Siemag AG
Karl Rittner
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR PRODUCING A HOT-ROLLED THERMAL STRIP, ESPECIALLY MADE OF...
Publication number
20120144638
Publication date
Jun 14, 2012
SMS Siemag Aktiengesellschaft
Christoph KLEIN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND DEVICE FOR CLEANING SLABS, THIN SLABS, PROFILED ELEMENTS...
Publication number
20120036909
Publication date
Feb 16, 2012
SMS Siemag Aktiengesellschaft
Thomas Runkel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and Device for Cleaning Slabs, Thin Slabs, Profiled Elements...
Publication number
20090217945
Publication date
Sep 3, 2009
Thomas Runkel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Device For Producing A Hot-Rolled Thermal Strip, Especially Made Of...
Publication number
20070200281
Publication date
Aug 30, 2007
Christoph Klein
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and apparatus for manufacturing metal strips
Publication number
20070113610
Publication date
May 24, 2007
Karl Rittner
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Magnetic brake for continuous casting molds
Publication number
20070089851
Publication date
Apr 26, 2007
SMS DEMAG AG
Hans Streubel
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Electromagnetic braking device for molten steel that flows into a c...
Publication number
20060102317
Publication date
May 18, 2006
Peter Jonen
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Device for the continous casting of metals, especially steel, for u...
Publication number
20040045695
Publication date
Mar 11, 2004
Karl Rittner
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method and device for producing thin slabs
Publication number
20040035550
Publication date
Feb 26, 2004
Karl Rittner
B22 - CASTING POWDER METALLURGY