TREA

Andrea Diesveld

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  • Gescher, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compositions consisting of BrØnsted acids and monoamines
    • Patent number 11,453,744
    • Issue date Sep 27, 2022
    • Evonik Operations GmbH
    • Emmanouil Spyrou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fast-curing epoxy systems
    • Patent number 11,370,877
    • Issue date Jun 28, 2022
    • Evonik Operations GmbH
    • Emmanouil Spyrou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Fast-curing epoxy systems
    • Patent number 11,286,335
    • Issue date Mar 29, 2022
    • Evonik Operations GmbH
    • Emmanouil Spyrou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Storage-stable one-component polyurethane prepregs and shaped bodie...
    • Patent number 10,626,236
    • Issue date Apr 21, 2020
    • Evonik Operations GmbH
    • Emmanouil Spyrou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Catalysis of epoxy resin formulations
    • Patent number 8,779,036
    • Issue date Jul 15, 2014
    • Evonik Degussa GmbH
    • Emmanouil Spyrou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents