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Markus O. Speidel
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Birmenstorf, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Nickel-based alloy for high-temperature technology
Patent number
6,797,232
Issue date
Sep 28, 2004
Bohler Edelstahl GmbH
Markus Speidel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nickel-poor austenitic steel
Patent number
6,682,582
Issue date
Jan 27, 2004
BASF Aktiengesellschaft
Markus Speidel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Nickel-poor austenitic steel
Patent number
6,682,581
Issue date
Jan 27, 2004
BASF Aktiengesellschaft
Markus Speidel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hard material sintered compact with a nickel- and cobalt-free, nitr...
Patent number
6,641,640
Issue date
Nov 4, 2003
BASF Aktiengesellschaft
Werner Hesse
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Workpiece made from a chromium alloy
Patent number
6,616,779
Issue date
Sep 9, 2003
Alstom
Peter Ernst
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for the production of a material made of a metal alloy
Patent number
6,547,896
Issue date
Apr 15, 2003
Ruag Munition
Peter J. Uggowitzer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the production of a workpiece from a chromium alloy, an...
Patent number
6,406,572
Issue date
Jun 18, 2002
ABB Research Ltd.
Peter Ernst
C21 - METALLURGY OF IRON
Information
Patent Grant
Fully martensitic steel alloy
Patent number
6,030,469
Issue date
Feb 29, 2000
ABB Research Ltd.
Peter Ernst
C21 - METALLURGY OF IRON
Information
Patent Grant
Austenitic steel alloy
Patent number
5,714,115
Issue date
Feb 3, 1998
VSG Energie-und Schmiedetechnik GmbH
Markus O. Speidel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process and device for producing metal strip and laminates
Patent number
5,573,056
Issue date
Nov 12, 1996
Feichtinger; Ilse H.
Heinrich K. Feichtinger
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Heat- and creep-resistant steel having a martensitic microstructure...
Patent number
5,415,706
Issue date
May 16, 1995
ABB Management AG
Brendon Scarlin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Workpiece made from a chromium alloy
Publication number
20020141897
Publication date
Oct 3, 2002
Peter Ernst
C21 - METALLURGY OF IRON
Information
Patent Application
Nickel-based alloy for high-temperature technology
Publication number
20020057984
Publication date
May 16, 2002
BOHLER EDELSTAHL GmbH
Markus Speidel
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process for the production of a material made of a metal alloy
Publication number
20010027833
Publication date
Oct 11, 2001
Peter J. Uggowitzer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...