TREA

Expertus Kemiteknik AB

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  • Sundsvall, SE
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Surface analysis tool
    • Patent number D999653
    • Issue date Sep 26, 2023
    • EXPERTUS KEMITEKNIK AB
    • Lennart Sjölén
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Surface analysis tool
    • Patent number D980729
    • Issue date Mar 14, 2023
    • EXPERTUS KEMITEKNIK AB
    • Lennart Sjölén
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Device for surface sampling
    • Patent number 11,320,343
    • Issue date May 3, 2022
    • EXPERTUS KEMITEKNIK AB
    • Lennart Sjölén
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device for surface sampling with removal device
    • Patent number 10,996,143
    • Issue date May 4, 2021
    • EXPERTUS KEMITEKNIK AB
    • Lennart Sjölén
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Heating device
    • Patent number 10,208,433
    • Issue date Feb 19, 2019
    • EXPERTUS KEMITEKNIK AB
    • Lennart Sjölén
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Chemical sampler
    • Patent number D342321
    • Issue date Dec 14, 1993
    • Expertus Kemiteknik AB
    • Ake Bresle
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE FOR SURFACE SAMPLING
    • Publication number 20210080356
    • Publication date Mar 18, 2021
    • EXPERTUS KEMITEKNIK AB
    • Lennart Sjölèn
    • G01 - MEASURING TESTING
  • Information Patent Application

    DEVICE FOR SURFACE SAMPLING WITH REMOVAL DEVICE
    • Publication number 20190195744
    • Publication date Jun 27, 2019
    • EXPERTUS KEMITEKNIK AB
    • Lennart SJÖLÉN
    • G01 - MEASURING TESTING
  • Information Patent Application

    HEATING DEVICE
    • Publication number 20170081806
    • Publication date Mar 23, 2017
    • EXPERTUS KEMITEKNIK AB
    • Lennart Sjölén
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    DEVICE FOR SURFACE SAMPLING
    • Publication number 20170074754
    • Publication date Mar 16, 2017
    • EXPERTUS KEMITEKNIK AB
    • Lennart Sjölèn
    • G01 - MEASURING TESTING

Trademarklast 30 trademarks

  • Information Trademark

    79275650 - TWIN TAB
    • Serial number 79275650
    • Filing date Nov 12, 2019
    • Expertus Kemiteknik AB
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74072298 - BRESLESAMPLER
    • Serial number 74072298
    • Registration number 1840333
    • Filing date Sep 9, 1993
    • Expertus Kemiteknik AB
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments