by filtration

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY VESSEL WITH A RELEASABLE LOCKING DEVICE FOR A FILTER ASSEMBLY

    • Publication number 20250010226
    • Publication date Jan 9, 2025
    • Mann + Hummel GmbH
    • Anthony William FELL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ASSEMBLY FOR COMPRESSING GAS, METHOD FOR SUPPLYING COMPRESSED GAS,...

    • Publication number 20240426422
    • Publication date Dec 26, 2024
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Kristof Adrien Laura MARTENS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MECHANICAL LUBRICATING OIL SYSTEM WITH KIDNEY LOOP SYSTEM

    • Publication number 20240426423
    • Publication date Dec 26, 2024
    • STEWART & STEVENSON LLC
    • Brian SHARP
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAN GEARBOX OIL REPLACEMENT DEVICE AND METHOD FOR USING THE SAME

    • Publication number 20240384836
    • Publication date Nov 21, 2024
    • Huaneng Jiuquan Wind Power Co., Ltd
    • Haibin LIU
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CONTROL BLOCK FOR A LUBRICATION SYSTEM, AND A LUBRICATION SYSTEM

    • Publication number 20240344658
    • Publication date Oct 17, 2024
    • SKF LUBRICATION SYSTEMS GERMANY GMBH
    • Wolfgang Rudolf OETTINGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20240318583
    • Publication date Sep 26, 2024
    • INNIO Jenbacher GmbH & Co OG
    • Gunther Wall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STRAINER

    • Publication number 20240295290
    • Publication date Sep 5, 2024
    • JATCO Ltd
    • Tomoya OTAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL CIRCUIT DESIGN, OIL SUPPLY METHOD AND DOUBLE CIRCUIT OIL PUMP F...

    • Publication number 20240218971
    • Publication date Jul 4, 2024
    • ZF Friedrichshafen AG
    • Feng HU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATING OIL TANK AND ROTARY MACHINE SYSTEM

    • Publication number 20240175544
    • Publication date May 30, 2024
    • MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
    • Yuta Morimitsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL CIRCULATION SYSTEM

    • Publication number 20240060600
    • Publication date Feb 22, 2024
    • YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    • Sheng CHANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SCREEN ASSEMBLY

    • Publication number 20240060601
    • Publication date Feb 22, 2024
    • Caterpillar Inc.
    • Thomas J. GREGG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Rotary Vessel for a Filter Assembly

    • Publication number 20230381694
    • Publication date Nov 30, 2023
    • Mann + Hummel GmbH
    • Anthony W. Fell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OIL SUMP SYSTEM TO STABILIZE OIL SUPPLY

    • Publication number 20230383906
    • Publication date Nov 30, 2023
    • Rene Zarikian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automatic dropping lubricating device

    • Publication number 20230383904
    • Publication date Nov 30, 2023
    • Huaneng Jiaxiang Power Generation Co.,Ltd.
    • Tao Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR LUBRICATION METHOD AND SYSTEM

    • Publication number 20230324003
    • Publication date Oct 12, 2023
    • DU-LITE CORPORATION
    • Christopher J. Goff
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OIL PURIFICATION FILTER

    • Publication number 20230182050
    • Publication date Jun 15, 2023
    • SKF RECONDOIL AB
    • Tomas OESTBERG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID PURIFICATION SYSTEMS AND METHODS

    • Publication number 20230120721
    • Publication date Apr 20, 2023
    • NEXT GENERATION FILTRATION SYSTEMS, LP
    • Peter M. Canovali
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TWO-PIECE OIL FILTER ASSEMBLY FOR PUMPS

    • Publication number 20230048325
    • Publication date Feb 16, 2023
    • ITT MANUFACTURING ENTERPRISES LLC
    • Cynthia Ann KOHBERGER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUSHING METHOD FOR LUBRICATING OIL SYSTEM, FLUSHING APPARATUS, AND...

    • Publication number 20220381154
    • Publication date Dec 1, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Youhei Tsuchiya
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE

    • Publication number 20220349324
    • Publication date Nov 3, 2022
    • INNIO Jenbacher GmbH & Co OG
    • Gunther Wall
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary Vessel for a Filter Assembly

    • Publication number 20220219103
    • Publication date Jul 14, 2022
    • Mann + Hummel GmbH
    • Anthony W. Fell
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR CONDITION-BASED FILTER CHANGES

    • Publication number 20220072456
    • Publication date Mar 10, 2022
    • Poseidon Systems, LLC
    • Alexander T. Pelkey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PARTICLE CATCHER AND AXLE ASSEMBLY COMPRISING SAME

    • Publication number 20220074482
    • Publication date Mar 10, 2022
    • Donaldson Company, Inc.
    • Enrico GRECO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LUBRICANT RECOVERY SYSTEM FOR HEAT EXCHANGE SYSTEM AND HEAT EXCHANG...

    • Publication number 20220074633
    • Publication date Mar 10, 2022
    • Carrier Corporation
    • Biao SHU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Oil Filter for a Motor Vehicle and Filter Cartridge for an Oil Filter

    • Publication number 20220018271
    • Publication date Jan 20, 2022
    • Daimler AG
    • Markus SANDER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Oil Filtration Assembly, System, and Methods of Making and Using th...

    • Publication number 20210387117
    • Publication date Dec 16, 2021
    • Westermeyer Industries Inc.
    • Adam T. Chapman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTINUOUS PROVISION OF A VALID LUBRICANT SAMPLE

    • Publication number 20210285601
    • Publication date Sep 16, 2021
    • ZF Friedrichshafen AG
    • Andreas Vath
    • G01 - MEASURING TESTING
  • Information Patent Application

    Filter Assembly

    • Publication number 20210277854
    • Publication date Sep 9, 2021
    • MANN+HUMMEL Filtration Technology US LLC
    • Willie L. Stamey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CENTRIFUGAL DEBRIS PRE-SEPARATOR FOR TURBINE ENGINE OIL FILTER

    • Publication number 20210277811
    • Publication date Sep 9, 2021
    • Raytheon Technologies Corporation
    • David Allen Stachowiak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND SYSTEM OF LUBRICATING CONSUMERS TO BE MONITORED VIA THEI...

    • Publication number 20210207768
    • Publication date Jul 8, 2021
    • VESTAS WIND SYSTEMS A/S
    • Simon Schjøtt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...