by acoustic or electromagnetic energy

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR TREATING WASTE FLUIDS AND METHOD OF IMPLEMENTING THE SAME

    • Publication number 20240050960
    • Publication date Feb 15, 2024
    • Peter SHCHIOKIN
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    AN AIR PURIFICATION SYSTEM AND METHOD

    • Publication number 20230338605
    • Publication date Oct 26, 2023
    • Indian Institute of Technology Bombay
    • Ravi KAUSHIK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS FOR SEDIMENTATION AND OXIDATION OF FINE DUST AND AEROSOLS...

    • Publication number 20230270908
    • Publication date Aug 31, 2023
    • PROACTIVEAIR GMBH
    • Jörg Lehmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PARTICLE CAPTURING SYSTEM AND PARTICLE CAPTURING METHOD

    • Publication number 20230084981
    • Publication date Mar 16, 2023
    • SONY GROUP CORPORATION
    • Seiichiro TABATA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Media For Active Field Polarized Media Air Cleaner

    • Publication number 20210276021
    • Publication date Sep 9, 2021
    • ENVIRONMENTAL MANAGEMENT CONFEDERATION, INC.
    • Forwood C. Wiser
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    SYSTEMS AND METHODS FOR GAS CLEANING USING ELECTROSTATIC PRECIPITAT...

    • Publication number 20190308202
    • Publication date Oct 10, 2019
    • Washington University
    • Pratim Biswas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter Media For Active Field Polarized Media Air Cleaner

    • Publication number 20180001326
    • Publication date Jan 4, 2018
    • ENVIRONMENTAL MANAGEMENT CONFEDERATION, INC.
    • Forwood C. Wiser
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Filter Media For Active Field Polarized Media Air Cleaner

    • Publication number 20140338536
    • Publication date Nov 20, 2014
    • Forwood C. Wiser
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FILTER MEDIA FOR ACTIVE FIELD POLARIZED MEDIA AIR CLEANER

    • Publication number 20130183201
    • Publication date Jul 18, 2013
    • ENVIRONMENTAL MANAGEMENT CONFEDERATION, INC.
    • Forwood C. Wiser
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    RADIATION ASSISTED ELECTROSTATIC SEPARATION OF SEMICONDUCTOR MATERIALS

    • Publication number 20120234730
    • Publication date Sep 20, 2012
    • Empire Technology Development LLC
    • Thomas A. Yager
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Air treatment system and method

    • Publication number 20120118150
    • Publication date May 17, 2012
    • Christopher Brizes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    IMPROVED AIR DECONTAMINATION DEVICE AND METHOD

    • Publication number 20120093691
    • Publication date Apr 19, 2012
    • TRI-AIR DEVELOPMENTS LIMITED
    • Alan Mole
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR PURIFICATION DEVICES

    • Publication number 20110274588
    • Publication date Nov 10, 2011
    • AIRINSPACE B.V.
    • Vance BERGERON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DEVICE FOR INACTIVATING AND FINELY FILTERING VIRUSES AND MICROORGAN...

    • Publication number 20110209621
    • Publication date Sep 1, 2011
    • Alexei Mikhailovich Volodin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD AND DEVICE FOR CLEANING AIR

    • Publication number 20110171090
    • Publication date Jul 14, 2011
    • Københavns Universitet
    • Matthew Stanley Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Air purifier

    • Publication number 20110100221
    • Publication date May 5, 2011
    • Fu-Chi Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTRATION AND PURIFICATION SYSTEM

    • Publication number 20110006216
    • Publication date Jan 13, 2011
    • Bruce R. Searle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SUPERCHARGED ELECTROSTATIC AIR FILTRATION DEVICE

    • Publication number 20100307332
    • Publication date Dec 9, 2010
    • PETER SILTEX YUEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Device and Method for Separating Particulate Material from a Gas Flow

    • Publication number 20100089234
    • Publication date Apr 15, 2010
    • Virus Free Air B.V.
    • Eliane Khoury
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Industrial air purifier

    • Publication number 20100005970
    • Publication date Jan 14, 2010
    • RACE AHEAD TECHNOLOGY LIMITED
    • Hui-Hsiung Lee
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    AIR CLEANER

    • Publication number 20090010801
    • Publication date Jan 8, 2009
    • Oliver J. Murphy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFICATION DEVICES

    • Publication number 20080170971
    • Publication date Jul 17, 2008
    • AIRINSPACE B.V.
    • Vance BERGERON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Air Purifier

    • Publication number 20080163754
    • Publication date Jul 10, 2008
    • Toshio Tanaka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air purification system and method

    • Publication number 20070122320
    • Publication date May 31, 2007
    • Timothy Allen Pletcher
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Air Purifying Device

    • Publication number 20070107597
    • Publication date May 17, 2007
    • LIFE AIR IAQ LIMITED
    • Yue San CHEUNG
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air purifier and related methods for residential dwellings

    • Publication number 20060278075
    • Publication date Dec 14, 2006
    • Ivar Blackner
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Air activating device

    • Publication number 20060159599
    • Publication date Jul 20, 2006
    • National Institute of Advanced Industrail Science and Technology
    • Masato Kiuchi
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Enhanced germicidal lamp

    • Publication number 20060018804
    • Publication date Jan 26, 2006
    • Sharper Image Corporation
    • Gregory S. Snyder
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Photo-electronic air purifying disinfector

    • Publication number 20060018805
    • Publication date Jan 26, 2006
    • John Se-Kit Yuen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Air conditioner device with enhanced germicidal lamp

    • Publication number 20060018807
    • Publication date Jan 26, 2006
    • Sharper Image Corporation
    • Charles E. Taylor
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE