TREA

Rolf Weitnauer

Follow

Person

  • Rothenstein, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Chemically tempered glass
    • Patent number 12,017,952
    • Issue date Jun 25, 2024
    • Schott AG
    • Stefan Meinhardt
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Chemically tempered glass
    • Patent number 10,351,471
    • Issue date Jul 16, 2019
    • Schott AG
    • Stefan Meinhardt
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    CHEMICALLY TEMPERED GLASS
    • Publication number 20240317641
    • Publication date Sep 26, 2024
    • SCHOTT AG
    • Stefan Meinhardt
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CHEMICALLY TEMPERED GLASS
    • Publication number 20190276355
    • Publication date Sep 12, 2019
    • SCHOTT AG
    • Stefan Meinhardt
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    CHEMICALLY TEMPERED GLASS
    • Publication number 20160347655
    • Publication date Dec 1, 2016
    • SCHOTT AG
    • Stefan MEINHARDT
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    CHEMICALLY TEMPERED GLASS
    • Publication number 20120321898
    • Publication date Dec 20, 2012
    • SCHOTT AG
    • Stefan Meinhardt
    • C03 - GLASS MINERAL OR SLAG WOOL