F17D 1/02

Sub-Class

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Description

Class  F17D : PIPE-LINE SYSTEMS; PIPE-LINES


Subclass 1/02: 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 gases or vapours

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12264785 Gas control system and method with bracketed deadbandJun 02, 22Apr 01, 25VRG Controls, LLC
12173698 Intake-adaptable gas generatorJan 12, 23Dec 24, 24DROPTECH, LLC
12135004 Tubular turbine device for a fluid transport networkJan 26, 24Nov 05, 24RWE GAS STORAGE WEST GMBH
12055049 Energy recovery system to be used in natural gas pipelinesApr 01, 22Aug 06, 24Not available
11913380 Gas source system for supplying combustion gas to a turbine engine by fracturing manifold equipmentJun 10, 22Feb 27, 24Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
11708819 System for controlling an operational parameter of a gas generator based on a difference between a measurement and a target valueFeb 18, 22Jul 25, 23DROPTECH, LLC
11691040 Flame arrestorJun 14, 19Jul 04, 23The Boeing Company; King Abdullah University of Science and Technology;
11525546 Pre-assembled gas plumbing system and methodsMar 09, 21Dec 13, 22Chicago Gas Lines, Inc.
11274662 Intake-adaptable gas generatorJun 28, 21Mar 15, 22DROPTECH, LLC
11230300 Method of using air and helium in low-pressure tube transportation systemsMay 13, 19Jan 25, 22Hyperloop Transportation Technologies, Inc.
11199502 Fully visual flow loop system for studying hydrate blockageNov 19, 18Dec 14, 21Dalian University of Technology
11156312 Tensile capacity electrofusion pipeline systems and methodsAug 14, 20Oct 26, 21Trinity Bay Equipment Holdings, LLC
10975309 Exhaust flow modifier, duct intersection incorporating the same, and methods thereforSep 30, 16Apr 13, 21SunCoke Technology and Development LLC
10704739 Natural gas temperature and pressure regulating system based on recovering pressure energy and absorbing heat from ultralow temperature ambient environmentDec 11, 17Jul 07, 20DALIAN UNIVERSITY OF TECHNOLOGY
10597849 Method and system for burying a pipeline in a bed of a body of waterSep 09, 16Mar 24, 20SAIPEM S.p.A.
10544893 Smart subsea pipeline with conduitsNov 25, 14Jan 28, 20Halliburton Energy Services, Inc.
10502368 Indirect fluid heaterAug 29, 14Dec 10, 19Intelliheat Solutions Ltd.
10337351 Piping system, steam turbine plant, and method of cleaning piping systemOct 07, 15Jul 02, 19MITSUBISHI HITACHI POWER SYSTEMS, LTD.
9904302 Proactive pressure stabilizing system and methodJan 03, 15Feb 27, 18Not available
9897118 Flow control actuator with an adjustable frequencyAug 31, 15Feb 20, 18THE BOEING COMPANY

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0052,379 SYSTEMS AND METHODS FOR MIXING HYDROGEN WITH NATURAL GASJul 30, 24Feb 13, 25Not available
2024/0200,496 Gas Source System for Supplying Combustion Gas to a Turbine Engine by Fracturing Manifold EquipmentFeb 27, 24Jun 20, 24Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
2024/0068,625 WIND PARK WITH PRESSURE-CONTROLLED PIPELINE SYSTEMFeb 23, 22Feb 29, 24Not available
2020/0103,610 COMMUNICATION CONDUIT SYSTEMSep 24, 19Apr 02, 20Not available
2020/0072,418 A NATURAL GAS TEMPERATURE AND PRESSURE REGULATING SYSTEM BASED ON RECOVERING PRESSURE ENERGY AND ABSORBING HEAT FROM ULTRALOW TEMPERATURE AMBIENT ENVIRONMENTDec 11, 17Mar 05, 20Not available
2016/0305,612 PERFLUORO PHOSPHATE-TYPE GAS PIPELINE DRAG-REDUCING AGENT AND METHOD OF PREPARING SAMENov 07, 14Oct 20, 16PETROCHINA COMPANY LIMITED
2015/0129,041 INOCULUM TRANSFER SYSTEMNov 04, 14May 14, 15DOW AGROSCIENCES LLC
2014/0332,087 Control of Low Energy Nuclear Reaction Hydrides, and Autonomously Controlled HeatFeb 25, 14Nov 13, 14BRILLOUIN ENERGY CORP.

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

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