F17D 1/18

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Class  F17D : PIPE-LINE SYSTEMS; PIPE-LINES


Subclass 1/18: Pipe-line systems (conveying articles or materials through a pipe-line by means of a fluid carrier B65G 51/00, B65G 53/00; dispensing, delivering or transferring liquids B67D; apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes, B67D 7/00; conveying material which has been excavated by a dredger or soil shifter through a pipe-line E02F 7/1; sewer pipe-line systems E03F 3/00; thermal insulation of pipe-lines F16L 59/00; central heating systems F24D) for liquids or viscous products (water-main or service pipe systems E03B 7/04; domestic hot-water supply systems F24D 17/00) Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by heating

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12181111 System and method for facilitating hydrocarbon fluid flowApr 30, 21Dec 31, 24Saudi Arabian Oil Company
12074438 High voltage AC transmission systems and methodsJan 29, 21Aug 27, 24AKER SOLUTIONS AS
12066135 Heating of subsea pipelinesDec 03, 19Aug 20, 24Subsea 7 Norway AS
12049977 Spirally heating submarine pipelineAug 06, 19Jul 30, 24KOREA MARITIME UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
12018798 Method for hydrate controlJun 09, 17Jun 25, 24AKER SOLUTIONS LIMITED
11724239 Frictional temperature regulation of a fluidDec 20, 19Aug 15, 23KLUEBER LUBRICATION MUENCHEN SE & CO. KG
11680685 Real time integrity monitoring of on-shore pipesJan 23, 22Jun 20, 23Trinity Bay Equipment Holdings, LLC
11231145 Real time integrity monitoring of on-shore pipesMar 16, 21Jan 25, 22Trinity Bay Equipment Holdings, LLC
11174995 Hydrate remediation systems, apparatuses and methods of making and using sameMay 24, 17Nov 16, 21Not available
11022254 Thermally induced recirculation mixing for gel strength mitigationMar 20, 19Jun 01, 21ExxonMobil Upstream Research Company
10947818 System and method for detection and control of the deposition of flow restricting substancesMar 12, 19Mar 16, 21Not available
10948130 Real time integrity monitoring of on-shore pipesNov 02, 15Mar 16, 21Trinity Bay Equipment Holdings, LLC
10704727 Electrical installation for an electric trace heating system for a metal pipe for transporting fluids and electric trace heating method for such a pipeFeb 07, 17Jul 07, 20Saipem SA
10677394 Real time integrity monitoring of on-shore pipesMay 02, 18Jun 09, 20Trinity Bay Equipment Holdings, LLC
10590742 Protecting a fluid stream from fouling using a phase change materialJun 16, 17Mar 17, 20ExxonMobil Upstream Research Company
10577871 Subsea pipe-in-pipe structuresJan 27, 16Mar 03, 20Acergy France SAS
10487986 Protecting a fluid stream from foulingJun 16, 17Nov 26, 19ExxonMobil Upstream Research Company
10435953 Termination bulkheads for subsea pipe-in-pipe systemsJan 27, 16Oct 08, 19Acergy France SAS
10386018 Processing of oil by steam additionNov 21, 17Aug 20, 19Phillips 66 Company
10352107 Sealing arrangements for subsea pipe-in-pipe systemsFeb 02, 16Jul 16, 19Acergy France SAS

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0401,753 System for transporting and storing, in particular hydrogen and its mixturesOct 27, 22Dec 05, 24Not available
2024/0183,500 A DISTRIBUTED LOW ENERGY DYNAMIC THERMAL MANAGEMENT SYSTEM FOR SOLID MATTER PREVENTION AND CONTROL IN OIL AND GAS TRANSPORTATION PIPELINEMay 25, 21Jun 06, 24Not available
2022/0065,402 PASSIVE THERMAL DIODE FOR TRANSPORTATION PIPELINES USING CONTACT SWITCH BASED ON POLYMER THERMAL EXPANSION (PTE-PTD)Sep 01, 20Mar 03, 22Not available
2021/0332,951 METHOD FOR RESTARTING FLOW IN WAXY CRUDE OIL TRANSPORTING PIPELINEApr 19, 21Oct 28, 21Not available
2021/0325,003 DEVICE AND METHOD FOR HEATING A FLUID IN A PIPELINEAug 15, 19Oct 21, 21Not available
2020/0072,420 SYSTEMS AND METHODS FOR HEATING EQUIPMENT IN HAZARDOUS ENVIRONMENTSNov 27, 17Mar 05, 20Not available
2018/0328,541 Heating Systems for Film Growth Inhibition for Cold FlowApr 16, 18Nov 15, 18Not available
2016/0169,451 PROCESS AND SYSTEM FOR DELIVERING STEAMDec 10, 15Jun 16, 16FCCL PARTNERSHIP

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Patents Issued To Date - By Filing Year

Average Time to Issuance