with plane surfaces

Industry

  • CPC
  • B01D33/0041
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRT SEPARATOR FOR A VACUUM CLEANER

    • Publication number 20200170466
    • Publication date Jun 4, 2020
    • Dyson Technology Limited
    • Charles Howard PERCY-RAINE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    DIRT SEPARATOR FOR A VACUUM CLEANER

    • Publication number 20200163509
    • Publication date May 28, 2020
    • Dyson Technology Limited
    • Charles Howard PERCY-RAINE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    DIRT SEPARATOR FOR A VACUUM CLEANER

    • Publication number 20200163510
    • Publication date May 28, 2020
    • Dyson Technology Limited
    • Tim John MACLEAN
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    PART SEPARATOR CLEANING APPARATUS

    • Publication number 20190176062
    • Publication date Jun 13, 2019
    • U.M.C., Inc.
    • Anthony Scott Hennen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ROTARY TYPE DUST REMOVING MACHINE

    • Publication number 20150157966
    • Publication date Jun 11, 2015
    • DEOKSAN ENGINEERING CO., LTD.
    • Jae Sun KIM
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    REACTORS FOR FORMING FOAM MATERIALS FROM HIGH INTERNAL PHASE EMULSI...

    • Publication number 20130299415
    • Publication date Nov 14, 2013
    • Wilmot H. McCutchen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    REACTORS FOR FORMING FOAM MATERIALS FROM HIGH INTERNAL PHASE EMULSI...

    • Publication number 20100307665
    • Publication date Dec 9, 2010
    • MCCUTCHEN CO.
    • Wilmot H. McCutchen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...