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Elin ENGBERG

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  • Stockholm, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air purifier device with coupling mechanism
    • Patent number 9,919,252
    • Issue date Mar 20, 2018
    • Blueair AB
    • Johan Wennerström
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Air purifier device with ionizing means
    • Patent number 9,694,369
    • Issue date Jul 4, 2017
    • Blueair AB
    • Elin Engberg
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Air purifier device with fan duct
    • Patent number 9,636,617
    • Issue date May 2, 2017
    • Blueair AB
    • Johan Wennerström
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR PURIFIER DEVICE WITH IONIZING MEANS
    • Publication number 20150231645
    • Publication date Aug 20, 2015
    • Blueair AB
    • Elin ENGBERG
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    AIR PURIFIER DEVICE WITH COUPLING MECHANISM
    • Publication number 20150231542
    • Publication date Aug 20, 2015
    • Blueair AB
    • Johan WENNERSTRÖM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PURIFIER DEVICE WITH FAN DUCT
    • Publication number 20150231543
    • Publication date Aug 20, 2015
    • Blueair AB
    • Johan WENNERSTRÖM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...