TREA

Lennart Sjölèn

Follow

Person

  • Sundsvall, SE
People

Patents Grantslast 30 patents

  • 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

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