Matthew JOHNSON

Person

  • Copenhagen, DK

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CLEANING DEVICE

    • Publication number 20240035689
    • Publication date Feb 1, 2024
    • Respired Limited
    • Siamak Ardkapan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI PURPOSE COMPOSITE GAS FILTER

    • Publication number 20210229025
    • Publication date Jul 29, 2021
    • AIRLABS BV
    • Hasse Christian KNAP
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL