VALLOUREC, S.A.

Organization

PARIS, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the production of hollow bodies by contin...
- Patent number 4,974,660
- Issue date Dec 4, 1990
- Vallourec
- Roland Ernst
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Composite article having a tubular sheath containing a compacted ma...
- Patent number 4,906,292
- Issue date Mar 6, 1990
- Vallourec
- Michel Douchy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel tube threaded joint having an impervious device at the level...
- Patent number 4,828,295
- Issue date May 9, 1989
- Vallourec
- Bernard Plaquin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded joint for steel pipes containing a sealing device located...
- Patent number 4,828,294
- Issue date May 9, 1989
- Vallourec
- Paul Bounie
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Composite article having a tubular sheath containing a compacted ma...
- Patent number 4,816,068
- Issue date Mar 28, 1989
- Vallourec
- Michel Douchy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for protecting threadings and butt-type joint bearing surfac...
- Patent number 4,796,668
- Issue date Jan 10, 1989
- Vallourec
- Jean-Paul Depret
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for determining when a threaded tube joint with screw limiti...
- Patent number 4,791,816
- Issue date Dec 20, 1988
- Vallourec
- Didier Grare
- E21 - EARTH DRILLING MINING
Information Patent Grant
Semi-rigid axle for a vehicle
- Patent number 4,787,680
- Issue date Nov 29, 1988
- Vallourec
- Didier Bonjean
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process and apparatus for the production of hollow bodies by contin...
- Patent number 4,729,422
- Issue date Mar 8, 1988
- Vallourec
- Roland Ernst
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method permitting the increase of operations of cold pilger mills a...
- Patent number 4,713,955
- Issue date Dec 22, 1987
- Vallourec
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Composite product having a tubular metal casing with a welt-type se...
- Patent number 4,708,897
- Issue date Nov 24, 1987
- Vallourec
- Michel Douchy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and device for executing the screwing of a threaded joint f...
- Patent number 4,700,576
- Issue date Oct 20, 1987
- Vallourec
- Didier Grare
- E21 - EARTH DRILLING MINING
Information Patent Grant
Knurled drill stem
- Patent number 4,691,791
- Issue date Sep 8, 1987
- Vallourec
- Pierre R. Fillet
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of machining threaded pipe-ends
- Patent number 4,665,780
- Issue date May 19, 1987
- Vallourec
- Bernard Plaquin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and installation for selective detection of defects in a wor...
- Patent number 4,665,734
- Issue date May 19, 1987
- S.A. Vallourec
- Francois Joet
- G01 - MEASURING TESTING
Information Patent Grant
Process for controlling a rolling mill having oblique rolls and a r...
- Patent number 4,660,398
- Issue date Apr 28, 1987
- Vallourec S.A.
- Jean-Marc Jour
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method permitting the increase of operations of cold pilger mills a...
- Patent number 4,658,617
- Issue date Apr 21, 1987
- Vallourec
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold rolling process for tubes, by means of a Pilger rolling mill a...
- Patent number 4,641,513
- Issue date Feb 10, 1987
- Vallourec
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for making a joint for steel tubes
- Patent number 4,641,410
- Issue date Feb 10, 1987
- Vallourec
- Bernard A. Plaquin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for the production of semi-finished articles of hard steels...
- Patent number 4,617,067
- Issue date Oct 14, 1986
- Vallourec
- Andre Gueussier
- C21 - METALLURGY OF IRON
Information Patent Grant
Magnetic rotor for the continuous casting of hollow bodies
- Patent number 4,614,225
- Issue date Sep 30, 1986
- Vallourec
- Roland Ernst
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Determination of the make-up torque for pipe joints
- Patent number 4,614,120
- Issue date Sep 30, 1986
- Vallourec
- Louis Fradin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of treating steel with calcium, to obtain a steel well adapt...
- Patent number 4,555,265
- Issue date Nov 26, 1985
- Vallourec
- Andre Gueussier
- C21 - METALLURGY OF IRON
Information Patent Grant
Joint for steel tubes
- Patent number 4,550,937
- Issue date Nov 5, 1985
- Vallourec SA
- Jean Duret
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for cold rolling of tubes by means of a pilger mill and dev...
- Patent number 4,541,262
- Issue date Sep 17, 1985
- Vallourec SA
- Pierre Peytavin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for the fabrication of steels with high machinability
- Patent number 4,531,972
- Issue date Jul 30, 1985
- Vallourec
- Andre Gueussier
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for ensuring correct thread make-up of a pipej...
- Patent number 4,515,020
- Issue date May 7, 1985
- Vallourec
- Bernard Plaquin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Closed angle thread pipe joint
- Patent number 4,494,777
- Issue date Jan 22, 1985
- Vallourec, S. A.
- Jean Duret
- E21 - EARTH DRILLING MINING
Information Patent Grant
Manufacture of a composite tubular product
- Patent number 4,486,227
- Issue date Dec 4, 1984
- Vallourec
- Michel Douchy
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for fixing a piercing or expanding plug to a piercing or exp...
- Patent number 4,483,638
- Issue date Nov 20, 1984
- Vallourec
- Roland Marie
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
79274503 - VALLOUREC
- Serial number 79274503
- Registration number 6495453
- Filing date Jun 11, 2019
- VALLOUREC
- 6 - Common metals and their alloys
Information Trademark
79131297 - VALLOUREC
- Serial number 79131297
- Registration number 4545682
- Filing date Dec 3, 2012
- VALLOUREC
- 6 - Common metals and their alloys
Information Trademark
79131298
- Serial number 79131298
- Registration number 4553833
- Filing date Dec 3, 2012
- VALLOUREC
- 6 - Common metals and their alloys
Information Trademark
73595430 - HOC
- Serial number 73595430
- Registration number 1457154
- Filing date Apr 22, 1986
- Vallourec
- 6 - Common metals and their alloys
Information Trademark
73544824 - ACE
- Serial number 73544824
- Registration number 1380064
- Filing date Jun 24, 1985
- Vallourec
- 6 - Common metals and their alloys
Information Trademark
73545909 - VAM ACE
- Serial number 73545909
- Registration number 1381038
- Filing date Jun 24, 1985
- Vallourec
- 6 - Common metals and their alloys
Information Trademark
73508854 - VALFIN
- Serial number 73508854
- Registration number 1340057
- Filing date Nov 14, 1984
- VALLOUREC, S.A.
- 6 - Common metals and their alloys
Information Trademark
73501125 - VLX
- Serial number 73501125
- Registration number 1372126
- Filing date Sep 26, 1984
- VALLOUREC, S.A.
- 6 - Common metals and their alloys
Information Trademark
73362889 - VAM
- Serial number 73362889
- Registration number 1268801
- Filing date May 4, 1982
- Vallourec
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
73336526 - V-LINE
- Serial number 73336526
- Filing date Nov 10, 1981
- VALLOUREC
- 6 - Common metals and their alloys
Information Trademark
73321078 - VAM
- Serial number 73321078
- Registration number 1276706
- Filing date Jul 17, 1981
- Vallourec
- 6 - Common metals and their alloys
Information Trademark
73179354 - CEFIVAL
- Serial number 73179354
- Registration number 1157736
- Filing date Jul 24, 1978
- Vallourec (Usines a Tubes de Lorraine-Escaut et Vallourec Reunies)
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
72255736 - VAM
- Serial number 72255736
- Registration number 887738
- Filing date Oct 4, 1966
- VALLOUREC
- 6 - Common metals and their alloys

VALLOUREC, S.A.

Organization

Patents Grantslast 30 patents

Process and apparatus for the production of hollow bodies by contin...

Composite article having a tubular sheath containing a compacted ma...

Steel tube threaded joint having an impervious device at the level...

Threaded joint for steel pipes containing a sealing device located...

Composite article having a tubular sheath containing a compacted ma...

Device for protecting threadings and butt-type joint bearing surfac...

Device for determining when a threaded tube joint with screw limiti...

Semi-rigid axle for a vehicle

Process and apparatus for the production of hollow bodies by contin...

Method permitting the increase of operations of cold pilger mills a...

Composite product having a tubular metal casing with a welt-type se...

Process and device for executing the screwing of a threaded joint f...

Knurled drill stem

Method of machining threaded pipe-ends

Method and installation for selective detection of defects in a wor...

Process for controlling a rolling mill having oblique rolls and a r...

Method permitting the increase of operations of cold pilger mills a...

Cold rolling process for tubes, by means of a Pilger rolling mill a...

Method and apparatus for making a joint for steel tubes

Process for the production of semi-finished articles of hard steels...

Magnetic rotor for the continuous casting of hollow bodies

Determination of the make-up torque for pipe joints

Method of treating steel with calcium, to obtain a steel well adapt...

Joint for steel tubes

Process for cold rolling of tubes by means of a pilger mill and dev...

Method for the fabrication of steels with high machinability

Method and apparatus for ensuring correct thread make-up of a pipej...

Closed angle thread pipe joint

Manufacture of a composite tubular product

Device for fixing a piercing or expanding plug to a piercing or exp...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

79274503 - VALLOUREC

79131297 - VALLOUREC

79131298

73595430 - HOC

73544824 - ACE

73545909 - VAM ACE

73508854 - VALFIN

73501125 - VLX

73362889 - VAM

73336526 - V-LINE

73321078 - VAM

73179354 - CEFIVAL

72255736 - VAM