Regeneration of cyro-pumps

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYOPUMP SYSTEM AND REGENERATION CONTROLLER

    • Publication number 20240376877
    • Publication date Nov 14, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Kakeru Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND CONTROL METHOD FOR CRYOPUMP

    • Publication number 20240360820
    • Publication date Oct 31, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Kakeru Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND CRYOPUMP REGENERATION METHOD

    • Publication number 20240200544
    • Publication date Jun 20, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Kakeru Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MONITORING THE PERFORMANCE OF A CRYOPUMP

    • Publication number 20230407858
    • Publication date Dec 21, 2023
    • Edwards Vacuum LLC
    • John Casello
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP, CRYOPUMP SYSTEM, AND METHOD FOR STARTING OPERATION OF CRY...

    • Publication number 20220397108
    • Publication date Dec 15, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP

    • Publication number 20220389921
    • Publication date Dec 8, 2022
    • Edwards Vacuum LLC
    • John J. Casello
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND REGENERATION METHOD OF CRYOPUMP

    • Publication number 20220106949
    • Publication date Apr 7, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Kakeru Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND REGENERATION METHOD OF CRYOPUMP

    • Publication number 20220099076
    • Publication date Mar 31, 2022
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP SYSTEM, AND CONTROL DEVICE AND REGENERATION METHOD FOR CRY...

    • Publication number 20210301805
    • Publication date Sep 30, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Syuhei Gotanda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND CONTROL METHOD FOR CRYOPUMP

    • Publication number 20210293230
    • Publication date Sep 23, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Kakeru Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP, CRYOPUMP SYSTEM, AND CRYOPUMP REGENERATION METHOD

    • Publication number 20210054834
    • Publication date Feb 25, 2021
    • Sumitomo Heavy Industries, Ltd.
    • Kenji Mochidzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP WITH ENHANCED FRONTAL ARRAY

    • Publication number 20200392950
    • Publication date Dec 17, 2020
    • Edwards Vacuum LLC
    • Paul K. Mahoney
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CRYOPUMP

    • Publication number 20200378378
    • Publication date Dec 3, 2020
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GM CRYOCOOLER AND METHOD OF OPERATING GM CRYOCOOLER

    • Publication number 20190316574
    • Publication date Oct 17, 2019
    • Sumitomo Heavy Industries, Ltd.
    • Mingyao XU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ULTRA HIGH VACUUM CRYOGENIC PUMPING APPARATUS WITH NANOSTRUCTURE MA...

    • Publication number 20190101110
    • Publication date Apr 4, 2019
    • Taiwan Semiconductor Manufacturing Co., LTD
    • Surendra Babu Anantharaman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND GATE VALVE

    • Publication number 20180355858
    • Publication date Dec 13, 2018
    • Sumitomo Heavy Industries, Ltd.
    • Ken OIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR IMPROVING THE VACUUM IN THE HOUSING OF A MACHINE

    • Publication number 20170306940
    • Publication date Oct 26, 2017
    • Messer Industriegase GmbH
    • Thomas Kutz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP CONTROL DEVICE AND VACUUM PUMP

    • Publication number 20170298922
    • Publication date Oct 19, 2017
    • EDWARDS JAPAN LIMITED
    • Hideki Omori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Cryopump Arrangement For Improved Pump Speed

    • Publication number 20160273526
    • Publication date Sep 22, 2016
    • Varian Semiconductor Equipment Associates, Inc.
    • Steven C. Borichevsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP SYSTEM, CRYOPUMP CONTROLLER, AND METHOD FOR REGENERATING T...

    • Publication number 20160258429
    • Publication date Sep 8, 2016
    • Sumitomo Heavy Industries, Ltd.
    • Ken Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYROPUMP AND METHOD FOR REGENERATING THE CRYOPUMP

    • Publication number 20150267693
    • Publication date Sep 24, 2015
    • Sumitomo Heavy Industries, Ltd.
    • Ken Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND VACUUM PUMPING METHOD

    • Publication number 20140345300
    • Publication date Nov 27, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Kakeru Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND METHOD FOR VACUUM PUMPING NON-CONDENSABLE GAS

    • Publication number 20140283531
    • Publication date Sep 25, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Takahiro Yatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND VACUUM PUMPING METHOD

    • Publication number 20140283532
    • Publication date Sep 25, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Ken Oikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP SYSTEM, METHOD OF OPERATING THE SAME, AND COMPRESSOR UNIT

    • Publication number 20140260339
    • Publication date Sep 18, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Takaaki Matsui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND METHOD FOR REGENERATING THE CRYOPUMP

    • Publication number 20140260338
    • Publication date Sep 18, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Toshiyuki Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND METHOD OF OPERATING THE CRYOPUMP

    • Publication number 20140230461
    • Publication date Aug 21, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Kakeru Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum Pumping System

    • Publication number 20130340842
    • Publication date Dec 26, 2013
    • EDWARDS LIMITED
    • Austin Jonathan Daykin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP AND METHOD FOR REGENERATING THE CRYOPUMP

    • Publication number 20130227968
    • Publication date Sep 5, 2013
    • Sumitomo Heavy Industries, Ltd.
    • Kakeru Takahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP CONTROL DEVICE AND VACUUM PUMP

    • Publication number 20130209272
    • Publication date Aug 15, 2013
    • EDWARDS LIMITED
    • Hideki Omori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...