TREA

Means for removal of gases from fuel elements

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  • CPC
  • G21C3/041
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GPHYSICS G21Nuclear engineering G21CNUCLEAR REACTORS G21C3/00Reactor fuel elements and their assemblies Selection of substances for use as reactor fuel elements

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G21C3/041Means for removal of gases from fuel elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Nuclear-fuel sintered pellets based on oxide in which fine precipit...
    • Patent number 11,424,042
    • Issue date Aug 23, 2022
    • Kepco Nuclear Fuel Co., Ltd.
    • Yeon Soo Na
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Chemical optimisation in a molten salt reactor
    • Patent number 9,837,173
    • Issue date Dec 5, 2017
    • Ian Richard Scott
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear fission reactor, a vented nuclear fission fuel module, meth...
    • Patent number 9,721,677
    • Issue date Aug 1, 2017
    • TerraPower, LLC.
    • Charles E. Ahlfeld
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear fission reactor, a vented nuclear fission fuel module, meth...
    • Patent number 9,269,462
    • Issue date Feb 23, 2016
    • TerraPower, LLC.
    • Charles E. Ahlfeld
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Nuclear fission reactor, a vented nuclear fission fuel module, meth...
    • Patent number 8,712,005
    • Issue date Apr 29, 2014
    • Invention Science Fund I, LLC
    • Charles E. Ahlfeld
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Swelling-resistant nuclear fuel
    • Patent number 8,085,894
    • Issue date Dec 27, 2011
    • Lawrence Livermore National Security, LLC
    • Athanasios Arsenlis
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Between-cycle laser system for depressurization and resealing of mo...
    • Patent number 4,309,250
    • Issue date Jan 5, 1982
    • The United States of America as represented by the United States Department o...
    • John G. Bradley
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Vented nuclear fuel element
    • Patent number 4,163,689
    • Issue date Aug 7, 1979
    • The United States of America as represented by the United States Department o...
    • Leonard N. Grossman
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear reactor fuel rod
    • Patent number 4,010,069
    • Issue date Mar 1, 1977
    • Siemens Aktiengesellschaft
    • Wilfried Jung
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Vented nuclear fuel element
    • Patent number 3,996,100
    • Issue date Dec 7, 1976
    • Hitachi, Ltd.
    • Masaomi Oguma
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Vent structure
    • Patent number 3,981,700
    • Issue date Sep 21, 1976
    • McDonnell Douglas Corporation
    • Joseph C. McGuire
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel element having variable orifice
    • Patent number 3,976,542
    • Issue date Aug 24, 1976
    • General Atomic Company
    • Peter Fortescue
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Plested configuration vent structure
    • Patent number 3,972,353
    • Issue date Aug 3, 1976
    • McDonnell Douglas Corporation
    • Joseph C. McGuire
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Method for localizing fuel can failures in nuclear reactors
    • Patent number 3,957,576
    • Issue date May 18, 1976
    • Commissariat a l'Energie Atomique
    • Pierre Boyer
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Vented nuclear fuel element
    • Patent number 3,954,559
    • Issue date May 4, 1976
    • Hitachi, Ltd.
    • Masaomi Oguma
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Vent assembly including an air lock
    • Patent number 3,948,628
    • Issue date Apr 6, 1976
    • McDonnell Douglas Corporation
    • Joseph C. McGuire
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Vent structure fabrication method
    • Patent number 3,942,232
    • Issue date Mar 9, 1976
    • McDonnell Douglas Corporation
    • Joseph C. McGuire
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Long term vent structure
    • Patent number 3,931,835
    • Issue date Jan 13, 1976
    • McDonnell Douglas Corporation
    • Joseph C. McGuire
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3919757
    • Patent number 3,919,757
    • Issue date Nov 18, 1975
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3918142
    • Patent number 3,918,142
    • Issue date Nov 11, 1975
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3892626
    • Patent number 3,892,626
    • Issue date Jul 1, 1975
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3877487
    • Patent number 3,877,487
    • Issue date Apr 15, 1975
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3876403
    • Patent number 3,876,403
    • Issue date Apr 8, 1975
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3838557
    • Patent number 3,838,557
    • Issue date Oct 1, 1974
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3803816
    • Patent number 3,803,816
    • Issue date Apr 16, 1974
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3801447
    • Patent number 3,801,447
    • Issue date Apr 2, 1974
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3743576
    • Patent number 3,743,576
    • Issue date Jul 3, 1973
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3702282
    • Patent number 3,702,282
    • Issue date Nov 7, 1972
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3699638
    • Patent number 3,699,638
    • Issue date Oct 24, 1972
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    3697377
    • Patent number 3,697,377
    • Issue date Oct 10, 1972
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents