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Dusseldorf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
High tensile and high toughness steels
Patent number
11,761,051
Issue date
Sep 19, 2023
Vallourec Deutschland GmbH
Mahrez Khouja
C21 - METALLURGY OF IRON
Information
Patent Grant
Pile installation system for an offshore foundation construction an...
Patent number
11,542,678
Issue date
Jan 3, 2023
Vallourec Deutschland GmbH
Andreas Lammers
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Device for levelling an offshore foundation construction
Patent number
11,377,807
Issue date
Jul 5, 2022
Vallourec Deutschland GmbH
Andreas Lammers
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Micro alloyed steel and method for producing said steel
Patent number
11,021,769
Issue date
Jun 1, 2021
Vallourec Deutschland GmbH
Bernhard Koschlig
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for producing hot-rolled seamless pipes having thickened ends
Patent number
10,695,809
Issue date
Jun 30, 2020
Vallourec Deutschland GmbH
Rolf Kümmerling
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling rod as an inner tool in the production of seamless metal ho...
Patent number
10,239,102
Issue date
Mar 26, 2019
Vallourec Deutschland GmbH
Nils Schäfer
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method and device for connecting the ends of steel tubes by means o...
Patent number
10,124,433
Issue date
Nov 13, 2018
Vallourec Deutschland GmbH
Christian Schmid
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for producing a tempered seamlessly hot-fabricated steel pipe
Patent number
10,100,384
Issue date
Oct 16, 2018
Vallourec Deutschland GmbH
Christof Delhaes
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Piercing mandrel having an improved service life for producing seam...
Patent number
9,937,540
Issue date
Apr 10, 2018
Vallourec Deutschland GmbH
Winfried Braun
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for the production of hot-finished seamless pipes having opt...
Patent number
9,718,116
Issue date
Aug 1, 2017
Vallourec Deutschland GmbH
Markus Ring
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Foundation structure of an offshore plant, in particular an offshor...
Patent number
9,663,916
Issue date
May 30, 2017
Vallourec Deutschland GmbH
Andreas Denker
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Method for producing seamless hot-rolled pipes in continuous pipe r...
Patent number
9,381,554
Issue date
Jul 5, 2016
Vallourec Deutschland GmbH
Rolf Kümmerling
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Closure element for pipe ends
Patent number
9,341,297
Issue date
May 17, 2016
Vallourec Deutschland GmbH
Gerald Schneider
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method and device for the optimized circulation of rods in the prod...
Patent number
9,248,483
Issue date
Feb 2, 2016
Vallourec Deutschland GmbH
Rolf Kümmerling
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Steel alloy for ferritic steel having excellent creep strength and...
Patent number
9,080,230
Issue date
Jul 14, 2015
Vallourec Deutschland GmbH
Bernd Hahn
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing hot rolled hollow sections having a rectangula...
Patent number
9,056,344
Issue date
Jun 16, 2015
Vallourec Deutschland GmbH
Thomas Müller
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for automated measurement of the residual magnetic field str...
Patent number
8,941,376
Issue date
Jan 27, 2015
Vallourec Deutschland GmbH
Michael Kaack
G01 - MEASURING TESTING
Information
Patent Grant
Steel alloy for a low-alloy steel for producing high-strength seaml...
Patent number
8,865,061
Issue date
Oct 21, 2014
Vallourec Deutschland GmbH
Christoph Kaucke
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Traction rod for bracing a crane jib
Patent number
8,783,994
Issue date
Jul 22, 2014
Vallourec Deutschland GmbH
Thomas Müller
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINATION OF TWIST ANGLE DURING A ROLL...
Publication number
20220226870
Publication date
Jul 21, 2022
VALLOUREC DEUTSCHLAND GMBH
Mark VAN DER LOGT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PILE INSTALLATION SYSTEM FOR AN OFFSHORE FOUNDATION CONSTRUCTION AN...
Publication number
20210254300
Publication date
Aug 19, 2021
VALLOUREC DEUTSCHLAND GMBH
Andreas LAMMERS
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
DEVICE FOR LEVELLING AN OFFSHORE FOUNDATION CONSTRUCTION
Publication number
20210246624
Publication date
Aug 12, 2021
VALLOUREC DEUTSCHLAND GMBH
Andreas LAMMERS
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
DEVICE FOR VERIFYING THE BEARING CAPACITY OF A PILE OF AN OFFSHORE...
Publication number
20210246623
Publication date
Aug 12, 2021
VALLOUREC DEUTSCHLAND GMBH
Andreas LAMMERS
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
HIGH TENSILE AND HIGH TOUGHNESS STEELS
Publication number
20210032715
Publication date
Feb 4, 2021
VALLOUREC DEUTSCHLAND GMBH
Mahrez KHOUJA
C21 - METALLURGY OF IRON
Information
Patent Application
MICRO ALLOYED STEEL AND METHOD FOR PRODUCING SAID STEEL
Publication number
20190323099
Publication date
Oct 24, 2019
VALLOUREC DEUTSCHLAND GMBH
Bernhard KOSCHLIG
C21 - METALLURGY OF IRON
Information
Patent Application
HIGH CHROMIUM MARTENSITIC HEAT-RESISTANT STEEL WITH COMBINED HIGH C...
Publication number
20190203313
Publication date
Jul 4, 2019
VALLOUREC TUBES FRANCE
Arno FUCHSMANN
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PRODUCING HOT-ROLLED SEAMLESS PIPES HAVING THICKENED ENDS
Publication number
20170216896
Publication date
Aug 3, 2017
VALLOUREC DEUTSCHLAND GMBH
Rolf Kümmerling
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING A TEMPERED SEAMLESSLY HOT-FABRICATED STEEL PIPE
Publication number
20160376677
Publication date
Dec 29, 2016
Vallourec Deutschland GmbH
Christof Delhaes
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PRODUCING HOT-ROLLED SEAMLESS PIPES FROM TRANSFORMABLE S...
Publication number
20160362759
Publication date
Dec 15, 2016
VALLOUREC DEUTSCHLAND GMBH
Tanja Schmidt
C21 - METALLURGY OF IRON
Information
Patent Application
ROLLING ROD AS AN INNER TOOL IN THE PRODUCTION OF SEAMLESS METAL HO...
Publication number
20160325325
Publication date
Nov 10, 2016
VALLOUREC DEUTSCHLAND GMBH
Nils SCHAFER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CLOSURE ELEMENT FOR PIPE ENDS
Publication number
20150034197
Publication date
Feb 5, 2015
VALLOUREC DEUTSCHLAND GMBH
Gerald Schneider
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Trademark
last 30 trademarks
Information
Trademark
79164766 - TPE
Serial number
79164766
Registration number
4975301
Filing date
Apr 20, 2015
Vallourec Deutschland GmbH
6 - Common metals and their alloys