TREA

Ulf Arbeus

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  • Lidingo, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    System for treating liquids by applying ultra-violet radiation
    • Patent number 10,570,029
    • Issue date Feb 25, 2020
    • WALLENIUS WATER INNOVATION AB
    • Ulf Arbeus
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Liquid treatment module with a recirculation flow
    • Patent number 10,266,425
    • Issue date Apr 23, 2019
    • WALLENIUS WATER INNOVATION AB
    • Andre Ryman
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method and a device for treating liquids
    • Patent number 6,540,924
    • Issue date Apr 1, 2003
    • ITT Manufacturing Enterprises, Inc.
    • Ulf Arbeus
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Seal device
    • Patent number 6,305,692
    • Issue date Oct 23, 2001
    • ITT Manufacturing Enterprises, Inc.
    • Ulf Arbeus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump impeller
    • Patent number 6,158,959
    • Issue date Dec 12, 2000
    • ITT Manufacturing Enterprises, Inc.
    • Ulf Arbeus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump impeller
    • Patent number 6,142,736
    • Issue date Nov 7, 2000
    • ITT Manufacturing Enterprises, Inc.
    • Ulf Arbeus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump having a pump housing with one or more feeding grooves
    • Patent number 6,139,260
    • Issue date Oct 31, 2000
    • ITT Manufacturing Enterprises, Inc.
    • Ulf Arbeus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing device for pump impeller
    • Patent number 5,577,886
    • Issue date Nov 26, 1996
    • ITT Flygt AB
    • Ulf Arbeus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump housing device
    • Patent number 5,352,088
    • Issue date Oct 4, 1994
    • ITT Flygt AB
    • Ulf Arbeus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller for a propeller pump
    • Patent number 5,310,316
    • Issue date May 10, 1994
    • ITT Flygt AB
    • Ulf Arbeus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane apparatus for clog resistant pump
    • Patent number 5,221,182
    • Issue date Jun 22, 1993
    • ITT Flygt AB
    • Ulf Arbeus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Closed type impeller
    • Patent number 4,981,417
    • Issue date Jan 1, 1991
    • Flygt AB
    • Ulf Arbeus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEM FOR TREATING LIQUIDS BY APPLYING ULTRA-VIOLET RADIATION
    • Publication number 20190092653
    • Publication date Mar 28, 2019
    • Wallenius Water Innovation AB
    • Ulf ARBEUS
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    A LIQUID TREATMENT MODULE
    • Publication number 20180162749
    • Publication date Jun 14, 2018
    • WALLENIUS WATER AB
    • Andre RYMAN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Fluid Treatment System
    • Publication number 20170044027
    • Publication date Feb 16, 2017
    • WALLENIUS WATER AB
    • Ulf ARBÉUS
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Method and a device for treating liquids
    • Publication number 20020017498
    • Publication date Feb 14, 2002
    • Ulf Arbeus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL