TREA

Francisco Vera Saz

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  • Zaragoza, ES
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous polyurethane dispersions
    • Patent number 10,808,069
    • Issue date Oct 20, 2020
    • Henkel AG & Co. KGaA
    • Ligang Zhao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aqueous polyurethane dispersions
    • Patent number 10,774,170
    • Issue date Sep 15, 2020
    • Henkel AG & Co. KGaA
    • Ligang Zhao
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents