TREA

Steffen Fischer

Follow

Person

  • Krefeld, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Continuous strand superabsorbent polymerization
    • Patent number 11,931,928
    • Issue date Mar 19, 2024
    • Evonik Superabsorber LLC
    • Stanley McIntosh
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Absorbent polymeric foam for shoe insoles
    • Patent number 11,078,343
    • Issue date Aug 3, 2021
    • Evonik Operations GmbH
    • Steffen Fischer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    ABSORBENT POLYMERIC FOAM FOR SHOE INSOLES
    • Publication number 20190106551
    • Publication date Apr 11, 2019
    • EVONIK DEGUSSA GmbH
    • Steffen Fischer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...