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Fred Sundstrom

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  • Ostersund, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and system for circular use of industrial oil
    • Patent number 12,097,453
    • Issue date Sep 24, 2024
    • SKF RECONDOIL AB
    • Fred Sundström
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and system for purification of contaminated oil
    • Patent number 11,958,004
    • Issue date Apr 16, 2024
    • SKF RECONDOIL AB
    • Thomas Persson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Purification of oil
    • Patent number 11,752,452
    • Issue date Sep 12, 2023
    • Recondoil Sweden AB
    • Fred Sundström
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Purification of oil
    • Patent number 11,458,420
    • Issue date Oct 4, 2022
    • Recondoil Sweden AB
    • Fred Sundström
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Purification of oil
    • Patent number 11,247,147
    • Issue date Feb 15, 2022
    • Recondoil Sweden AB
    • Fred Sundström
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method and system for purification of slop oil and industrial emuls...
    • Patent number 11,130,075
    • Issue date Sep 28, 2021
    • Rocco Slop AB
    • Fred Sundström
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Purification of oil
    • Patent number 10,995,279
    • Issue date May 4, 2021
    • Recondoil Sweden AB
    • Fred Sundström
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Tank for holding contents which can separate into different phases
    • Patent number 10,994,225
    • Issue date May 4, 2021
    • Rocco Slop AB
    • Fred Sundström
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Magazine for screws
    • Patent number 6,974,030
    • Issue date Dec 13, 2005
    • Fred Sundström
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID COMPOSITION FOR PURIFICATION OF OIL
    • Publication number 20240252963
    • Publication date Aug 1, 2024
    • SKF RECONDOIL AB
    • Thomas PERSSON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PURIFICATION OF OIL
    • Publication number 20220410038
    • Publication date Dec 29, 2022
    • RECONDOIL SWEDEN AB
    • Fred SUNDSTRÖM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A METHOD AND SYSTEM FOR CIRCULAR USE OF INDUSTRIAL OIL
    • Publication number 20220111317
    • Publication date Apr 14, 2022
    • SKF RECONDOIL AB
    • Fred SUNDSTRÖM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND SYSTEM FOR PURIFICATION OF CONTAMINATED OIL
    • Publication number 20220016554
    • Publication date Jan 20, 2022
    • SKF RECONDOIL AB
    • Thomas PERSSON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PURIFICATION OF OIL
    • Publication number 20210101094
    • Publication date Apr 8, 2021
    • RECONDOIL SWEDEN AB
    • Fred SUNDSTRÖM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND SYSTEM FOR PURIFICATION OF SLOP OIL AND INDUSTRIAL EMULS...
    • Publication number 20200230520
    • Publication date Jul 23, 2020
    • ROCCO Slop AB
    • Fred SUNDSTRÖM
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PURIFICATION OF OIL
    • Publication number 20200061498
    • Publication date Feb 27, 2020
    • RECONDOIL SWEDEN AB
    • Fred SUNDSTRÖM
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PURIFICATION OF OIL
    • Publication number 20200056102
    • Publication date Feb 20, 2020
    • RECONDOIL SWEDEN AB
    • Fred SUNDSTRÖM
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    TANK FOR HOLDING CONTENTS WHICH CAN SEPARATE INTO DIFFERENT PHASES
    • Publication number 20200054968
    • Publication date Feb 20, 2020
    • ROCCO Slop AB
    • Fred SUNDSTRÖM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Magazine for Screws, and a Method and Material for Producing the Ma...
    • Publication number 20080000942
    • Publication date Jan 3, 2008
    • Fred Sundstrom
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS