in the form of closure plates arranged between supply and discharge passages

Patents Grantslast 30 patents

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    Valve cartridge assembly

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    • Issue date Apr 9, 2024
    • Delta Faucet Company
    • Mark Cipriani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Gate valve device, cleaning method and mechanical apparatus

    • Patent number 11,933,416
    • Issue date Mar 19, 2024
    • CHANGXIN MEMORY TECHNOLOGIES, INC.
    • Zhengzheng Wang
    • B08 - CLEANING
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    Seal support ring for a valve

    • Patent number 11,906,066
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    • VAT Holding AG
    • Christof Bachmann
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    Adjustable erosion resistant choke valve

    • Patent number 11,815,191
    • Issue date Nov 14, 2023
    • Cameron International Corporation
    • Declan Elliott
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    Throttle body with fluid flow control

    • Patent number 11,781,493
    • Issue date Oct 10, 2023
    • WALBRO LLC
    • Gary J. Burns
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Gasketed spectacle plate assembly for industrial pipe systems

    • Patent number 11,761,545
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    • Saudi Arabian Oil Company
    • Nadhir I. Al-Nasri
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    Advanced vacuum process control

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    • VAT Holding AG
    • Michael Zickar
    • H01 - BASIC ELECTRIC ELEMENTS
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    Closure mechanism vacuum chamber isolation device and sub-system

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    • Applied Materials, Inc.
    • Tuan Anh Nguyen
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    • VAT Holding AG
    • Adrian Eschenmoser
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    Pivoting valve for regulating the flow of a fluid and procedure for...

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    • Mecanizados Esferimec, S.L.
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    Steam trap

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    • TSK CO., LTD.
    • Chang Ki Baik
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    Discharge cut-off valve

    • Patent number 11,378,074
    • Issue date Jul 5, 2022
    • ZF CV Systems Europe BV
    • Michael Klatt
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    Method and apparatus for deposition cleaning in a pumping line

    • Patent number 11,367,598
    • Issue date Jun 21, 2022
    • MKS Instruments, Inc.
    • Gordon Hill
    • H01 - BASIC ELECTRIC ELEMENTS
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    Valve flap device for a bypass valve of a turbocharger

    • Patent number 11,359,637
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    • Vitesco Technologies GmbH
    • Christian Römer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Assembly having a first chamber and at least one second chamber

    • Patent number 11,333,227
    • Issue date May 17, 2022
    • VAT Holding AG
    • Florian Ehrne
    • H01 - BASIC ELECTRIC ELEMENTS
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    Throttle body with fluid flow control

    • Patent number 11,268,455
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    • WALBRO LLC
    • Gary J. Burns
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    Valve for aircraft environmental control system conduit

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    • Pratt & Whitney Canada Corp.
    • Jean-Francois Caron
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    Chamber valve

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    • General Plasma Inc.
    • John E. Madocks
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    Gate valve

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    • Ulvac, Inc.
    • Shinichi Wada
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    Actively cooled vacuum isolation valve

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    • MKS Instruments, Inc.
    • Gordon Hill
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    Valve control apparatus and vacuum valve

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    • Shimadzu Corporation
    • Junichiro Kozaki
    • G05 - CONTROLLING REGULATING
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    Method and apparatus for deposition cleaning in a pumping line

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    • MKS Instruments, Inc.
    • Gordon Hill
    • H01 - BASIC ELECTRIC ELEMENTS
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    Dual lock flow gate

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    • Joshua Terry Prather
    • G01 - MEASURING TESTING
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    Valve device

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    • Shimadzu Corporation
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    Spreading control switch structure of a spreader

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    • SK&Y Agricultural Equipments Co., Ltd.
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    Adjustment plate and apparatus for treating substrate having the same

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    • Semes Co., Ltd.
    • Hyung Joon Kim
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    Target opening degree estimator and pressure adjustment vacuum valve

    • Patent number 10,711,909
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    • Shimadzu Corporation
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    Vacuum valve, vacuum pump, and vacuum pumping system

    • Patent number 10,683,867
    • Issue date Jun 16, 2020
    • Shimadzu Corporation
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    Tasting tap

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    • Benjamin Thurin
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    Gate valve

    • Patent number 10,612,673
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    • Ulvac, Inc.
    • Shinichi Wada
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Patents Applicationslast 30 patents

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    VALVE CARTRIDGE ASSEMBLY

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    • Delta Faucet Company
    • Mark Cipriani
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    VALVE DEVICE

    • Publication number 20240003429
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    • DENSO CORPORATION
    • Takuya HAMADA
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    VALVE DEVICE

    • Publication number 20240003458
    • Publication date Jan 4, 2024
    • DENSO CORPORATION
    • Shota KIMURA
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    VALVE DEVICE

    • Publication number 20240003430
    • Publication date Jan 4, 2024
    • DENSO CORPORATION
    • Takehito MIZUNUMA
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    MULTIPORT VALVE UNIT FOR PLASTIC MELTS AND OTHER MEDIUM- TO HIGH-VI...

    • Publication number 20230313892
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    • Gneuss GmbH
    • Daniel GNEUSS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    GASKETED SPECTACLE PLATE ASSEMBLY FOR INDUSTRIAL PIPE SYSTEMS

    • Publication number 20230134761
    • Publication date May 4, 2023
    • Saudi Arabian Oil Company
    • Nadhir I. AL-NASRI
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    GATE VALVE DEVICE, CLEANING METHOD AND MECHANICAL APPARATUS

    • Publication number 20230015887
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    • CHANGXIN MEMORY TECHNOLOGIES, INC
    • Zhengzheng WANG
    • B08 - CLEANING
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    STEAM TRAP

    • Publication number 20220146044
    • Publication date May 12, 2022
    • TSK CO., LTD.
    • Chang Ki BAIK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    THROTTLE BODY WITH FLUID FLOW CONTROL

    • Publication number 20220145812
    • Publication date May 12, 2022
    • WALBRO LLC
    • Gary J. Burns
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    ROTOR GATE VALVE

    • Publication number 20220128155
    • Publication date Apr 28, 2022
    • Stephen Janse Van Rensburg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Fluid Unidirectional Flow Structure, Check Assembly, and Respirator...

    • Publication number 20220099202
    • Publication date Mar 31, 2022
    • Yixin Sun
    • A62 - LIFE-SAVING FIRE-FIGHTING
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    DISCHARGE CUT-OFF VALVE

    • Publication number 20220065241
    • Publication date Mar 3, 2022
    • WABCO Europe BVBA
    • Michael Klatt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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    PIVOTING VALVE FOR REGULATING THE FLOW OF A FLUID AND PROCEDURE FOR...

    • Publication number 20210190213
    • Publication date Jun 24, 2021
    • MECANIZADOS ESFERIMEC, S.L.
    • Daniel IBORRA VALLS
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
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    ADVANCED VACUUM PROCESS CONTROL

    • Publication number 20210180700
    • Publication date Jun 17, 2021
    • VAT HOLDING AG
    • Michael ZICKAR
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    VALVE FLAP ASSEMBLY, VALVE ARRANGEMENT, EXHAUST SYSTEM, AND VEHICLE

    • Publication number 20210131385
    • Publication date May 6, 2021
    • Faurecia Emissions Control Technologies, Germany GmbH
    • Bastien Perichon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    Method and Apparatus for Deposition Cleaning in a Pumping Line

    • Publication number 20210082672
    • Publication date Mar 18, 2021
    • MKS Instruments, Inc.
    • Gordon Hill
    • H01 - BASIC ELECTRIC ELEMENTS
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    GATE VALVE

    • Publication number 20210041039
    • Publication date Feb 11, 2021
    • Shinichi WADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    VALVE FOR AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM CONDUIT

    • Publication number 20200346761
    • Publication date Nov 5, 2020
    • Pratt & Whitney Canada Corp.
    • Jean-Francois CARON
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
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    CLOSURE MECHANISM VACUUM CHAMBER ISOLATION DEVICE AND SUB-SYSTEM

    • Publication number 20200273677
    • Publication date Aug 27, 2020
    • Applied Materials, Inc.
    • Tuan Anh NGUYEN
    • H01 - BASIC ELECTRIC ELEMENTS
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    VALVE FLAP DEVICE FOR A BYPASS VALVE OF A TURBOCHARGER

    • Publication number 20200232472
    • Publication date Jul 23, 2020
    • Vitesco Technologies GMBH
    • Christian Römer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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    Method and Apparatus for Deposition Cleaning in a Pumping Line

    • Publication number 20200075298
    • Publication date Mar 5, 2020
    • MKS Instruments, Inc.
    • Gordon Hill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    DUAL LOCK FLOW GATE

    • Publication number 20190331235
    • Publication date Oct 31, 2019
    • Joshua Terry Prather
    • E21 - EARTH DRILLING MINING
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    MULTI-FUNCTION PRESSURE REGULATION VALVE

    • Publication number 20190317534
    • Publication date Oct 17, 2019
    • Nelson Irrigation Corporation
    • Craig NELSON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    ACTIVELY COOLED VACUUM ISOLATION VALVE

    • Publication number 20190271410
    • Publication date Sep 5, 2019
    • MKS Instruments, Inc.
    • Gordon Hill
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    THROTTLE BODY WITH FLUID FLOW CONTROL

    • Publication number 20190195144
    • Publication date Jun 27, 2019
    • WALBRO LLC
    • Gary J. Burns
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    • Publication number 20190119095
    • Publication date Apr 25, 2019
    • Benjamin THURIN
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    • Publication number 20190063336
    • Publication date Feb 28, 2019
    • Amot Controls Corp.
    • Kamyar Molavi
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    ROTARY VALVE

    • Publication number 20190003601
    • Publication date Jan 3, 2019
    • LB Bentley Limited
    • George Court
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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    VALVE DEVICE

    • Publication number 20180202560
    • Publication date Jul 19, 2018
    • Shimadzu Corporation
    • Masahito KOGAME
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    CHAMBER VALVE

    • Publication number 20180142791
    • Publication date May 24, 2018
    • General Plasma, Inc.
    • John E. MADOCKS
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