F16L 1/12

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Description

Class  F16L : PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL


Subclass 1/12: Laying or reclaiming pipes; Repairing or joining pipes on or under water (soldering or welding B23K; lifting-gear and load-engaging elements B66; hydraulic installations, soil drainage E02B; excavations or underwater constructions E02D; machines for digging trenches in combination with pipe-assembly E02F; laying sewer pipes E03F 3/06; in earth boreholes or wells E21B; tunnelling E21D; laying electric, or combined optical and electric, cables H02G; making special pipe joints, see the relevant groups for the joints) Laying or reclaiming pipes on or under water (buoyant hoses F16L 11/133)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12152701 Seafloor pipeline removal system and methodDec 14, 22Nov 26, 24Not available
12038104 Non-metallic, flexible assembly for mitigation of vortex shedding in cylindrical structuresFeb 24, 22Jul 16, 24Saudi Arabian Oil Company
12025242 Sliding subsea foundationsJul 03, 20Jul 02, 24Subsea 7 Limited
11994239 Method for laying and/or recovering a line in a body of water, comprising a phase of controlled immobilization, and associated systemJun 24, 20May 28, 24TECHNIP N-POWER
11994240 Insulating cover for a submerged element of a fluid exploitation facility in a body of water, facility and associated methodDec 24, 20May 28, 24TECHNIP N-POWER
11988303 Pipeline assembly and method of installationJan 28, 19May 21, 24Petroliam Nasional Berhad (Petronas)
11946571 Temporary pipeline protection apparatusJan 14, 21Apr 02, 24Not available
11892103 Shroud for subsea flange protectionFeb 25, 20Feb 06, 24J. Ray McDermott SA
11732821 Protection apparatusDec 09, 19Aug 22, 23ADVANCED INNERGY LTD
11713842 Hybrid mechanically lined pipe methods and apparatusNov 12, 20Aug 01, 23J. Ray McDermott SA
11668426 Helical strake attachment for tubular structural membersJun 02, 22Jun 06, 23Trinity Meyer Utility Structures, LLC
11668412 Yoke over pipeline end termination assembly and method of useJan 05, 22Jun 06, 23FMC Technologies, Inc.
11578817 Method and system for laying a pipeline on the bed of a body of waterSep 17, 19Feb 14, 23SAIPEM S.p.A.
11555558 Seafloor pipeline removal system and methodApr 23, 21Jan 17, 23Not available
11492773 Method for vibration damping of and vibration damper assembly for semi-submerged or submerged structureMar 06, 18Nov 08, 22Momentum Technologies AS
11460126 Detecting apparatus and methodOct 03, 17Oct 04, 22GE OIL 7 GAS UK LIMITED
11415114 Offshore structure and method for attaching a tube or cable to an appliance of an offshore structureNov 13, 18Aug 16, 22Siemens Gamesa Renewable Energy A/S
11401444 Filament reinforced tapes useful as underwater pipe wrapOct 28, 19Aug 02, 22Intertape Polymer Corp.
11378217 Floatable pipe combinationJul 20, 18Jul 05, 22agru Kunststofftechnik Gesellschaft m.b.H.
11377719 Hot-rolled steel sheet for heavy-wall, high-strength line pipe, welded steel pipe for heavy-wall, high-strength line pipe, and method for producing the welded steel pipeJun 06, 17Jul 05, 22JFE Steel Corporation

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0344,635 STABILIZATION MECHANISM FOR POWER CABLES AND CONTROL UMBILICALSAug 11, 22Oct 17, 24Not available
2024/0301,983 Guide ApparatusMay 11, 22Sep 12, 24Not available
2024/0240,732 PROTECTIVE DEVICES FOR SUBMARINE PIPELINESNov 15, 23Jul 18, 24CHANGZHOU UNIVERSITY
2024/0229,973 PIPELINE HOISTING STRUCTURE AND METHODOct 25, 23Jul 11, 24PETRÓLEO BRASILEIRO S.A.-PETROBRAS
2024/0133,488 PIPELINE HOISTING STRUCTURE AND METHODOct 24, 23Apr 25, 24PETRÓLEO BRASILEIRO S.A.-PETROBRAS
2023/0313,910 A Method of Laying a Pipeline on a Seafloor, Monitoring Surrounding Zones of the Installed Pipeline for Approaching Vessels and Warning Vessels Considered to be Able to Cause Harm to the PipelineJun 22, 21Oct 05, 23Not available
2023/0101,296 CLADDINGFeb 17, 21Mar 30, 23Not available
2021/0148,486 Detecting Apparatus And MethodOct 03, 17May 20, 21Not available
2020/0141,517 VIV SUPPRESSION STRAKE ASSEMBLYJun 15, 18May 07, 20Bluemarine Offshore Yard Service B.V.
2019/0264,833 ROLLERJun 30, 17Aug 29, 19Not available
2019/0203,852 Fairing and MethodMar 14, 19Jul 04, 19Not available
2018/0274,696 BEND RESTRICTORSep 16, 16Sep 27, 18MacGregor Norway AS
2018/0180,199 A CYLINDRICAL ELEMENT ADAPTED TO REDUCE VORTEX-INDUCED VIBRATION AND/OR DRAGJun 27, 16Jun 28, 18AMOG Technologies Pty Ltd
2013/0259,577 SUBSEA POSITION CONTROL SYSTEM FOR ELONGATE ARTICLESMay 24, 11Oct 03, 13SUBSEA 7 NORWAY AS

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Patents Issued To Date - By Filing Year

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