TREA

James Macnaghten

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  • Hampshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermal energy storage apparatus
    • Patent number 9,970,715
    • Issue date May 15, 2018
    • ENERGY TECHNOLOGIES INSTITUTE LLP
    • Jonathan Sebastian Howes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Control of system with gas based cycle
    • Patent number 9,915,177
    • Issue date Mar 13, 2018
    • ENERGY TECHNOLOGIES INSTITUTE LLP
    • Jonathan Sebastian Howes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Thermal storage system
    • Patent number 9,709,347
    • Issue date Jul 18, 2017
    • Energy Technologies Institute LLP
    • Jonathan Sebastian Howes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Layered thermal store with selectively alterable gas flow path
    • Patent number 9,658,004
    • Issue date May 23, 2017
    • Energy Technologies Institute LLP
    • Jonathan Sebastian Howes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Valves
    • Patent number 9,551,219
    • Issue date Jan 24, 2017
    • Energy Technologies Institute LLP
    • Jonathan Sebastian Howes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heat storage system
    • Patent number 9,518,786
    • Issue date Dec 13, 2016
    • Energy Technologies Institute LLP
    • Jonathan Sebastian Howes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Apparatus for use as a heat pump
    • Patent number 8,833,101
    • Issue date Sep 16, 2014
    • Isentropic Ltd.
    • Jonathan Sebastian Howes
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Energy storage
    • Patent number 8,826,664
    • Issue date Sep 9, 2014
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Energy storage
    • Patent number 8,656,712
    • Issue date Feb 25, 2014
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve
    • Patent number 8,496,026
    • Issue date Jul 30, 2013
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 8,453,677
    • Issue date Jun 4, 2013
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for use as a heat pump
    • Patent number 8,113,011
    • Issue date Feb 14, 2012
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Waterborne vessel with loop keel
    • Patent number 7,841,285
    • Issue date Nov 30, 2010
    • Jonathan Sebastian Howes
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPROVED THERMAL STORE
    • Publication number 20240418453
    • Publication date Dec 19, 2024
    • Caldera Heat Batteries Limited
    • James Donnelly Macnaghten
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CALORIC STORE
    • Publication number 20220214118
    • Publication date Jul 7, 2022
    • Energy Systems Management Limited
    • James Donnelly Macnaghten
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HYBRID COMBUSTION TURBINE POWER GENERATION SYSTEM
    • Publication number 20180119613
    • Publication date May 3, 2018
    • Energy Technologies Institute LLP
    • James MACNAGHTEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYBRID GAS TURBINE POWER GENERATION SYSTEM
    • Publication number 20180058320
    • Publication date Mar 1, 2018
    • Energy Technologies Institute LLP
    • James MACNAGHTEN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Hybrid Power Generation System
    • Publication number 20160177822
    • Publication date Jun 23, 2016
    • ISENTROPIC LTD
    • Jonathan Sebastian Howes
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Apparatus and Method for Storing Energy
    • Publication number 20160032783
    • Publication date Feb 4, 2016
    • Isentropic Ltd.
    • Jonathan Sebastian Howes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Control of System with Gas Based Cycle
    • Publication number 20150211386
    • Publication date Jul 30, 2015
    • Isentropic Ltd.
    • Jonathan Sebastian Howes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Thermal Energy Storage Apparatus
    • Publication number 20150114591
    • Publication date Apr 30, 2015
    • Jonathan Sebastian Howes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT STORAGE APPARATUS
    • Publication number 20140014290
    • Publication date Jan 16, 2014
    • ISENTROPIC LIMITED
    • Jonathan Sebastian Howes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    THERMAL STORAGE SYSTEM
    • Publication number 20140008033
    • Publication date Jan 9, 2014
    • ISENTROPIC LIMITED
    • Jonathan Sebastian Howes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Valve Design
    • Publication number 20130276917
    • Publication date Oct 24, 2013
    • Jonathan Sebastian Howes
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VALVES
    • Publication number 20130118344
    • Publication date May 16, 2013
    • ISENTROPIC LIMITED
    • Jonathan Sebastian Howes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Heat Storage System
    • Publication number 20120312496
    • Publication date Dec 13, 2012
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Apparatus for Use as a Heat Pump
    • Publication number 20120103004
    • Publication date May 3, 2012
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    VALVE
    • Publication number 20100308250
    • Publication date Dec 9, 2010
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE
    • Publication number 20100300554
    • Publication date Dec 2, 2010
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Energy Storage
    • Publication number 20100257862
    • Publication date Oct 14, 2010
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Energy Storage
    • Publication number 20100251711
    • Publication date Oct 7, 2010
    • Isentropic Limited
    • Jonathan Sebastian Howes
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Apparatus for use as a heat pump
    • Publication number 20090145161
    • Publication date Jun 11, 2009
    • Jonathan Sebastian Howes
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Waterborne Vessel With Loop Keel
    • Publication number 20080105187
    • Publication date May 8, 2008
    • Jonathan Sebastian Howes
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT