Pipe-lines

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CPC
B23K2201/10

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K2201/00Articles made by soldering, welding or cutting by applying heat locally

Current Industry

B23K2201/10Pipe-lines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Welded fencing system with prefabricated connectors
- Patent number 10,094,496
- Issue date Oct 9, 2018
- Richard Humm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tubular connection assembly for improved fatigue performance of met...
- Patent number 10,066,445
- Issue date Sep 4, 2018
- ARTIFEX ENGINEERING, INC.
- Ghiath N. Mansour
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Misalignment calculation system
- Patent number 10,041,790
- Issue date Aug 7, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Masaki Tanaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser controlled internal welding machine for a pipeline
- Patent number 10,040,141
- Issue date Aug 7, 2018
- CRC-Evans Pipeline International, Inc.
- Shankar Rajagopalan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fabrication of pipe strings using friction stir welding
- Patent number 10,016,840
- Issue date Jul 10, 2018
- Acergy France SAS
- Cesar Atin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fabrication of pipe strings using friction stir welding
- Patent number 10,010,970
- Issue date Jul 3, 2018
- Acergy France SAS
- Gregory Alexandre Toguyeni
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining apparatus
- Patent number 9,919,387
- Issue date Mar 20, 2018
- Cutland Japan Co., Ltd.
- Kenichi Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Techniques for joining lined pipelines
- Patent number 9,909,696
- Issue date Mar 6, 2018
- Subsea 7 Limited
- Peter Lockwood Gledhill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ring tool unit, method for manufacturing the same, sleeve, and mandrel
- Patent number 9,895,758
- Issue date Feb 20, 2018
- Nakata Manufacturing Co., Ltd.
- Feizhou Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circumferential welded joint of line pipe, method of forming circum...
- Patent number 9,833,856
- Issue date Dec 5, 2017
- JFE Steel Corporation
- Takahiro Sakimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Internal pipeline cooler
- Patent number 9,821,415
- Issue date Nov 21, 2017
- CRC-Evans Pipeline International, Inc.
- Shankar T. Rajagopalan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for aligning sections of pipe
- Patent number 9,808,893
- Issue date Nov 7, 2017
- Walhonde Tools Inc.
- Matthew W. McClure
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Orbital welding torch systems and methods with lead/lag angle stop
- Patent number 9,770,775
- Issue date Sep 26, 2017
- Lincoln Global, Inc.
- Richard Dean Traver
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Support assembly and components
- Patent number 9,739,397
- Issue date Aug 22, 2017
- COMPANY BLACK LLC
- William K. Pratt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pipeline and manufacturing method thereof
- Patent number 9,737,962
- Issue date Aug 22, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Yukinobu Nagata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and system to start and use combination filler wire feed and...
- Patent number 9,718,147
- Issue date Aug 1, 2017
- Lincoln Global, Inc.
- Paul E Denney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Site conditions thick-wall P92 pipe local heat treatment method
- Patent number 9,663,841
- Issue date May 30, 2017
- Tianjin University
- Lianyong Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High strength steel plate having low yield ratio excellent in terms...
- Patent number 9,657,868
- Issue date May 23, 2017
- JFE Steel Corporation
- Junji Shimamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for producing welded joint using GMA welding and CO2 as a s...
- Patent number 9,555,496
- Issue date Jan 31, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Kenta Yamada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-temperature piping product and method for producing same
- Patent number 9,541,281
- Issue date Jan 10, 2017
- Mitsubishi Hitachi Power Systems, Ltd.
- Shinya Imano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for forming clad metal products
- Patent number 9,486,832
- Issue date Nov 8, 2016
- Mesocoat, Inc.
- Andrew J. Sherman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding devices and methods for tandem tool and anvil
- Patent number 9,457,423
- Issue date Oct 4, 2016
- Fluor Corporation
- Christopher J. Obaditch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pipe-joining apparatus for producing underwater pipelines
- Patent number 9,441,768
- Issue date Sep 13, 2016
- Saipem S.p.A.
- Serafino Cittadini Bellini
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Guide frame support device
- Patent number 9,409,260
- Issue date Aug 9, 2016
- HYUNDAI HEAVY INDUSTRIES CO., LTD.
- Jong Jun Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire for I-shape oil rings and producing method of the same
- Patent number 9,409,257
- Issue date Aug 9, 2016
- Hitachi Metals, Ltd.
- Masanori Ochiai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welded component comprising seamless bent pipe and seamless straigh...
- Patent number 9,364,881
- Issue date Jun 14, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Tsutomu Arita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of and a welding station for laying a pipeline, with pipe se...
- Patent number 9,339,886
- Issue date May 17, 2016
- Saipem S.p.A.
- Jonathan Bowers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Arc guiding, gripping and sealing device for a magnetically impelle...
- Patent number 9,308,600
- Issue date Apr 12, 2016
- Baker Hughes Incorporated
- Thomas Hassel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for centering and clamping tubular parts, comprising means f...
- Patent number 9,272,353
- Issue date Mar 1, 2016
- Serimax
- Gilles Richard
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire for I-shape oil rings and producing method of the same
- Patent number 9,267,461
- Issue date Feb 23, 2016
- Hitachi Metals, Ltd.
- Masanori Ochiai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CIRCUMFERENTIAL WELDING AND A ROBOTIC WELDING SYSTEM FOR...
- Publication number 20190193180
- Publication date Jun 27, 2019
- Technip France
- Joel TROYER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PIPE CRAWLING WELDING DEVICE AND METHOD OF WELDING PIPES WITH SUCH...
- Publication number 20180281119
- Publication date Oct 4, 2018
- ESAB AB
- Arne Lagerkvist
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PIPE CRAWLING WELDING DEVICE AND METHOD OF WELDING PIPES WITH SUCH...
- Publication number 20180281120
- Publication date Oct 4, 2018
- ESAB AB
- Arne Lagerkvist
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and Mobile Cutting Tool for Cutting a Subsea Tubular Structure
- Publication number 20180274318
- Publication date Sep 27, 2018
- SMART INSTALLATIONS AS
- Petter Birkeland
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CREATING RADIAL SLOTS IN A SUBTERRANEAN FORMATION
- Publication number 20180272467
- Publication date Sep 27, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bernard MONTARON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Repair of Pipeline Welds Using Friction Stir Processing
- Publication number 20180221984
- Publication date Aug 9, 2018
- ACERGY FRANCE SAS
- Gregory Alexandre Toguyeni
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NICKEL-BASED BRAZING FOIL, METHOD FOR PRODUCING A BRAZING FOIL, OBJ...
- Publication number 20180200844
- Publication date Jul 19, 2018
- Vacuumschmelze GMBH & Co. KG
- Thomas HARTMANN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Techniques for Joining Lined Pipelines
- Publication number 20180195649
- Publication date Jul 12, 2018
- Subsea 7 Limited
- Peter Lockwood Gledhill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
COOLING RING
- Publication number 20180056456
- Publication date Mar 1, 2018
- CRC-EVANS PIPELINE INTERNATIONAL INC.
- Marcus JANES
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for Aligning Sections of Pipe
- Publication number 20180056458
- Publication date Mar 1, 2018
- Matthew W. McClure
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PIPE ASSEMBLY STATION
- Publication number 20180043452
- Publication date Feb 15, 2018
- Petrofac Services Ltd
- Laurent Daney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTATING WELDING SYSTEM AND METHODS
- Publication number 20180029154
- Publication date Feb 1, 2018
- CRC-Evans Pipeline International, Inc.
- Shankar T. Rajagopalan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTROL HEAD AND MAGNETIC HOLDER FOR AUTOMATIC WELDING
- Publication number 20180009055
- Publication date Jan 11, 2018
- Eduardo Miguel Amaro-Barboza
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROLLOUT WHEEL
- Publication number 20180009067
- Publication date Jan 11, 2018
- Darren HUSEBY
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR USE IN WELDING PIPE SEGMENTS OF A PIPELINE
- Publication number 20180001422
- Publication date Jan 4, 2018
- CRC-EVANS PIPELINE INTERNATIONAL INC.
- Shankar RAJAGOPALAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PIPELINE AND MANUFACTURING METHOD THEREOF
- Publication number 20170304953
- Publication date Oct 26, 2017
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Yukinobu NAGATA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND SYSTEM FOR WELDING
- Publication number 20170274467
- Publication date Sep 28, 2017
- CRC-EVANS PIPELINE INTERNATIONAL INC.
- Shankar RAJAGOPALAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PIPE HANDLING SYSTEM AND METHOD OF JOINING PIPE SECTIONS
- Publication number 20170276260
- Publication date Sep 28, 2017
- SAIPEM S.P.A.
- Paolo BONEL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Orbital Welder With Integrated Track And Gear Drive
- Publication number 20170252845
- Publication date Sep 7, 2017
- Shane Cash
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR STRENGTHENING WELDED-LAP JOINTS FOR STEEL...
- Publication number 20170234463
- Publication date Aug 17, 2017
- HDR, INC.
- JOHN R. PLATTSMIER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Techniques for Joining Lined Pipelines
- Publication number 20170227150
- Publication date Aug 10, 2017
- Subsea 7 Limited
- Peter Lockwood Gledhill
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADDITIVE MANUFACTURED CONGLOMERATED POWDER REMOVAL FROM INTERNAL PA...
- Publication number 20170216921
- Publication date Aug 3, 2017
- United Technologies Corporation
- Caitlin Oswald
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
SUBMERGED ARC WELDING WIRE AND WELDING METHOD
- Publication number 20170197273
- Publication date Jul 13, 2017
- INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD
- Yu ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fabrication of Pipe Strings Using Friction Stir Welding
- Publication number 20170080519
- Publication date Mar 23, 2017
- ACERGY FRANCE SAS
- Cesar Atin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL MATERIAL FOR HIGHLY DEFORMABLE LINE PIPES HAVING SUPERIOR STR...
- Publication number 20170022583
- Publication date Jan 26, 2017
- JFE STEEL CORPORATION
- Kyono YASUDA
- C21 - METALLURGY OF IRON
Information Patent Application
MACHINING APPARATUS
- Publication number 20160377160
- Publication date Dec 29, 2016
- Cutland Japan Co., Ltd.
- Kenichi Mori
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for welding pipelines from high-strength pipes with controll...
- Publication number 20160375518
- Publication date Dec 29, 2016
- Oil Transporting Joint Stock Company "Transneft"
- Pavel Aleksandrovich Revel-Muroz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUPPORT UNIT
- Publication number 20160319959
- Publication date Nov 3, 2016
- COMPANY BLACK LLC
- William K. Pratt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SUPPORT ASSEMBLY AND COMPONENTS
- Publication number 20160319961
- Publication date Nov 3, 2016
- COMPANY BLACK LLC
- William K. Pratt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TUBULAR ASSEMBLY
- Publication number 20160312930
- Publication date Oct 27, 2016
- TECHNIP FRANCE
- Javad SAFARI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Welded fencing system with prefabricated connectors

Tubular connection assembly for improved fatigue performance of met...

Misalignment calculation system

Laser controlled internal welding machine for a pipeline

Fabrication of pipe strings using friction stir welding

Fabrication of pipe strings using friction stir welding

Machining apparatus

Techniques for joining lined pipelines

Ring tool unit, method for manufacturing the same, sleeve, and mandrel

Circumferential welded joint of line pipe, method of forming circum...

Internal pipeline cooler

Apparatus for aligning sections of pipe

Orbital welding torch systems and methods with lead/lag angle stop

Support assembly and components

Pipeline and manufacturing method thereof

Method and system to start and use combination filler wire feed and...

Site conditions thick-wall P92 pipe local heat treatment method

High strength steel plate having low yield ratio excellent in terms...

Process for producing welded joint using GMA welding and CO2 as a s...

High-temperature piping product and method for producing same

Method and apparatus for forming clad metal products

Friction stir welding devices and methods for tandem tool and anvil

Pipe-joining apparatus for producing underwater pipelines

Guide frame support device

Wire for I-shape oil rings and producing method of the same

Welded component comprising seamless bent pipe and seamless straigh...

Method of and a welding station for laying a pipeline, with pipe se...

Arc guiding, gripping and sealing device for a magnetically impelle...

Device for centering and clamping tubular parts, comprising means f...

Wire for I-shape oil rings and producing method of the same

Patents Applicationslast 30 patents

METHOD FOR CIRCUMFERENTIAL WELDING AND A ROBOTIC WELDING SYSTEM FOR...

PIPE CRAWLING WELDING DEVICE AND METHOD OF WELDING PIPES WITH SUCH...

PIPE CRAWLING WELDING DEVICE AND METHOD OF WELDING PIPES WITH SUCH...

Method and Mobile Cutting Tool for Cutting a Subsea Tubular Structure

CREATING RADIAL SLOTS IN A SUBTERRANEAN FORMATION

Repair of Pipeline Welds Using Friction Stir Processing

NICKEL-BASED BRAZING FOIL, METHOD FOR PRODUCING A BRAZING FOIL, OBJ...

Techniques for Joining Lined Pipelines

COOLING RING

Apparatus for Aligning Sections of Pipe

PIPE ASSEMBLY STATION

ROTATING WELDING SYSTEM AND METHODS

CONTROL HEAD AND MAGNETIC HOLDER FOR AUTOMATIC WELDING

ROLLOUT WHEEL

SYSTEMS AND METHODS FOR USE IN WELDING PIPE SEGMENTS OF A PIPELINE

PIPELINE AND MANUFACTURING METHOD THEREOF

METHOD AND SYSTEM FOR WELDING

PIPE HANDLING SYSTEM AND METHOD OF JOINING PIPE SECTIONS

Orbital Welder With Integrated Track And Gear Drive

APPARATUS AND METHOD FOR STRENGTHENING WELDED-LAP JOINTS FOR STEEL...

Techniques for Joining Lined Pipelines

ADDITIVE MANUFACTURED CONGLOMERATED POWDER REMOVAL FROM INTERNAL PA...

SUBMERGED ARC WELDING WIRE AND WELDING METHOD

Fabrication of Pipe Strings Using Friction Stir Welding

STEEL MATERIAL FOR HIGHLY DEFORMABLE LINE PIPES HAVING SUPERIOR STR...

MACHINING APPARATUS

Method for welding pipelines from high-strength pipes with controll...

SUPPORT UNIT

SUPPORT ASSEMBLY AND COMPONENTS

TUBULAR ASSEMBLY