TREA

Sascha Erhardt

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  • Rheinfelden, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rubber mixtures
    • Patent number 11,059,961
    • Issue date Jul 13, 2021
    • Evonik Operations GmbH
    • Caren Roeben
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber mixtures
    • Patent number 10,781,302
    • Issue date Sep 22, 2020
    • Evonik Operations GmbH
    • Caren Roeben
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing a composition containing 2-ethylhexyl silicate
    • Patent number 9,994,596
    • Issue date Jun 12, 2018
    • Evonik Degussa GmbH
    • Roland Krafczyk
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Azocarbonyl-functionalized silanes
    • Patent number 9,981,995
    • Issue date May 29, 2018
    • Evonik Degussa GmbH
    • Torsten Peterle
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    RUBBER MIXTURES
    • Publication number 20180355156
    • Publication date Dec 13, 2018
    • EVONIK DEGUSSA GmbH
    • Caren ROEBEN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RUBBER MIXTURES
    • Publication number 20180346696
    • Publication date Dec 6, 2018
    • EVONIK DEGUSSA GmbH
    • Caren ROEBEN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS FOR PREPARING A COMPOSITION CONTAINING 2-ETHYLHEXYL SILICATE
    • Publication number 20170210763
    • Publication date Jul 27, 2017
    • EVONIK DEGUSSA GmbH
    • Roland KRAFCZYK
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Silicon-containing azodicarboxamides, their preparation and use
    • Publication number 20170174712
    • Publication date Jun 22, 2017
    • EVOINIK DEGUSSA GmbH
    • Karsten Korth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    AZOCARBONYL-FUNCTIONALIZED SILANES
    • Publication number 20150299228
    • Publication date Oct 22, 2015
    • Evonik Industries AG
    • Torsten PETERLE
    • C07 - ORGANIC CHEMISTRY