Operation of filters specially adapted for separating dispersed particles from gases or vapours

Patents Grantslast 30 patents

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    Particulate-matter-size-based fan control system

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    • Issue date May 27, 2025
    • Copeland LP
    • Hung M. Pham
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Removable flue gas strainer and associated methods

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    • Marathon Petroleum Company LP
    • Michael Esquivel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas phase settling (GPS) tray

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    • SHELL USA, INC.
    • Johannis Desiderius Stolwijk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Device for decontaminating a region and verifying decontamination o...

    • Patent number 12,311,304
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    • EAGLE AEROSPACE LTD
    • Samuel William McKeown
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    Food waste disposer

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    • Samsung Electronics Co., Ltd.
    • Qasim Khan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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    Cyclonic air treatment member and surface cleaning apparatus includ...

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    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
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    Noise control

    • Patent number 12,300,213
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    • Dyson Technology Limited
    • Peter Knight Reid
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
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    Method and system for automated cleaning of filter wall for HVAC sy...

    • Patent number 12,296,293
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    • BLUE BOX AIR, LLC
    • James Metropoulos
    • F24 - HEATING RANGES VENTILATING
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    Air cleaner

    • Patent number 12,290,775
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    • LG Electronics Inc.
    • Taeman Yang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Air cleaner

    • Patent number 12,290,776
    • Issue date May 6, 2025
    • LG Electronics Inc.
    • Taeman Yang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Apparatus for air purification and sanitization

    • Patent number 12,285,709
    • Issue date Apr 29, 2025
    • Next Gen Design and Development LLC
    • Hadir Haji
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Integrated filter material and preparation method and application t...

    • Patent number 12,280,359
    • Issue date Apr 22, 2025
    • 1. NANJING TECH UNIVERSITY
    • Haitao Xu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Vacuum filter assembly for cleansing air for use in transfer of bul...

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    • Bulk Tank, Inc
    • David E. Sisk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Filtering devices for evacuation stations

    • Patent number 12,279,745
    • Issue date Apr 22, 2025
    • iRobot Corporation
    • Andrew Vincent Wolff
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Scope cabinet

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    • Clinical Choice, LLC
    • Joseph Johnson
    • G06 - COMPUTING CALCULATING COUNTING
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    Integrated dust extractor and power tool

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    • Milwaukee Electric Tool Corporation
    • Julia C. Marsh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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    Device containing air detection, filtering, disinfecting and condit...

    • Patent number 12,268,799
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    • IATRIXAIR, INC.
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    Air cleaner

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    • LG Electronics Inc.
    • Joonmin Park
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    Air cleaning apparatus with a moist filter

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    • WATERVATION CO., LTD.
    • Pil-Dong Jeon
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    • Patent number 12,239,932
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    • Purdue Research Foundation
    • Luciano Castillo
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    Air cleaner for oil and other contaminants

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    • LG Electronics Inc.
    • Hyunju Kim
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    Dust collector

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    • Makita Corporation
    • Takayuki Tahara
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • Issue date Feb 25, 2025
    • James L. Orrington
    • D24 - Medical and laboratory equipment
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    Apparatus for a chlorination method to recycle metal elements in li...

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    • Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD.
    • Faping Zhong
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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    In situ evaluation of filter parameters with opticoanalytical devices

    • Patent number 12,228,489
    • Issue date Feb 18, 2025
    • Halliburton Energy Services, Inc.
    • Samuel J. Maguire-Boyle
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Air filtration apparatus

    • Patent number 12,222,134
    • Issue date Feb 11, 2025
    • Pablo Ramirez
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Passive dust filter for an inspection hatch

    • Patent number 12,214,309
    • Issue date Feb 4, 2025
    • Benetech, Inc.
    • Robert Huskisson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Air filter for compressed air

    • Patent number 12,208,352
    • Issue date Jan 28, 2025
    • Ingersoll-Rand Industrial U.S., Inc.
    • Henry Y. Mark
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    Protective isolation hood

    • Patent number 12,201,562
    • Issue date Jan 21, 2025
    • NINGBO CAREFUL SPECIAL CARS CO., LTD
    • Weiding Li
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purification system for passenger transport cabin

    • Patent number 12,201,932
    • Issue date Jan 21, 2025
    • Adam R. Skelton
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents