F17D 1/00

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Description

Class  F17D : PIPE-LINE SYSTEMS; PIPE-LINES


Subclass 1/00: 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)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12194213 Medical treatment system and methods using a plurality of fluid linesJan 04, 21Jan 14, 25DEKA Products Limited Partnership
12098796 System for dewatering a flowline including a multiphase pump connected at a lower end of the flowlineJan 12, 22Sep 24, 24Onesubsea IP UK Limited
12092133 Gas compressor cleaningMay 29, 20Sep 17, 24EQUINOR ENERGY AS
11971127 Flow divider with internal vaneSep 19, 22Apr 30, 24Cummins Inc.
11945006 Gas compressor cleaningDec 13, 21Apr 02, 24EQUINOR ENERGY AS
11674293 Mixing valveJan 24, 22Jun 13, 23Kohler Mira Limited
11498071 Systems and methods for particle focusing in microchannelsDec 20, 19Nov 15, 22The General Hospital Corporation
11467014 Method and system for fluid flow rate measurementJul 31, 20Oct 11, 22StreamLabs, Inc.
11460869 Fluid control system and flow rate measurement methodJul 24, 18Oct 04, 22Fujikin Incorporated
11454351 Multiphase flow mixed delivery method employing reciprocating driving performed by liquid in two chambers and device thereofJul 30, 19Sep 27, 22Guangdong Guanfu Energy Technology Pte Ltd.
11448350 Flow divider with internal vaneJun 25, 18Sep 20, 22Cummins Inc.
11402070 Transporting bitumen froth having coarse solids through a pipelineAug 25, 20Aug 02, 22SYNCRUDE CANADA LTD. IN TRUST FOR THE OWNERS OF THE SYNCRUDE PROJECT AS SUCH OWNERS EXIST NOW AND IN THE FUTURE
11247145 Gas—liquid flow splitting (GLFS) systemDec 11, 18Feb 15, 22The University of Tulsa
11242957 Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systemsJul 31, 19Feb 08, 22ChampionX USA Inc.
11230829 Mixing valveJul 02, 18Jan 25, 22Kohler Mira Limited
11224900 Gas compressor cleaningJan 17, 18Jan 18, 22EQUINOR ENERGY AS
11085588 Cassette with a sensor for determining the difference between a first and a second fluid streamJun 25, 18Aug 10, 21Fresenius Medical Care Deutschland GmbH
11035522 Systems, devices and methods for preventing overpressurization of subsea equipment and flowlinesDec 12, 18Jun 15, 21Chevron U.S.A. Inc.
11027224 Device for collecting air accumulated in pipeFeb 24, 16Jun 08, 21KOREA HYDRO & NUCLEAR POWER CO., LTD.
10983513 Automated algorithm and real-time system to detect MPFM preventive maintenance activitiesMay 18, 20Apr 20, 21Saudi Arabian Oil Company

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0075,863 NATURAL GAS LIQUID MODULAR TERMINALSep 05, 24Mar 06, 25Flashpoint Energy Partners, LLC
2025/0060,078 PRESSURE BOOSTING SYSTEM FOR MULTI-PHASE CRUDE OILNov 11, 22Feb 20, 25Saudi Arabian Oil Company; AL-KHORAYEF PETROLEUM COMPANY;
2024/0310,005 CORROSION MONITORING SYSTEM FOR MULTIPHASE FLUIDS PIPELINESMar 13, 23Sep 19, 24Not available
2024/0211,739 SLUG MONITORING AND FORECASTING IN PRODUCTION FLOWLINES THROUGH ARTIFICIAL INTELLIGENCEDec 27, 22Jun 27, 24Not available
2024/0079,225 LIQUID FLOW/AIR FLOW COMBINATION FOR SAMPLE TRANSPORTFeb 03, 22Mar 07, 24DH Technologies Development Pte. Ltd.
2023/0408,043 MULTIPHASE FLOW INSTABILITY CONTROLJun 19, 23Dec 21, 23Not available
2021/0404,606 MULTIPHASE FLOW MIXED DELIVERY METHOD EMPLOYING RECIPROCATING DRIVING PERFORMED BY LIQUID IN TWO CHAMBERS AND DEVICE THEREOFJul 30, 19Dec 30, 21Guangdong Guanfu Energy Technology Pte Ltd.
2019/0368,662 Hot Tap System and Method for Coated DuctworkAug 19, 19Dec 05, 19Not available
2019/0178,449 PARTICLE FOCUSING SYSTEMS AND METHODSFeb 15, 19Jun 13, 19The Regents of the University of California
2017/0227,166 Pistonless Subsea PumpOct 12, 15Aug 10, 17DRESSER-RAND COMPANY
2016/0348,897 Portable heating oil dispensing apparatus and delivery methodJul 29, 12Dec 01, 16Not available
2013/0233,420 PARTICLE FOCUSING SYSTEMS AND METHODSNov 14, 11Sep 12, 13THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
2013/0139,568 Injector and Method for Injecting a Sample into a Chromatography ColumnJun 30, 11Jun 06, 13SCHLUMBERGER TECHNOLOGY CORPORATION
2013/0048,089 Analytical System For Performing Laboratory Protocols and Associated MethodsApr 29, 11Feb 28, 13LEICA BIOSYSTEMS RICHMOND INC.
2013/0043,150 DEVICE AND METHOD FOR MANIPULATING DROPLETS USING GEL-STATE MEDIUMFeb 02, 11Feb 21, 13SHIMADZU CORPORATION

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