Patents by Inventor Andrea Eckstein

Andrea Eckstein has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Polyurethane adhesive composition for film lamination
    Patent number: 12668730
    Abstract: The present invention relates to a polyurethane adhesive composition for film lamination, in particular in food flexible packaging. Further, the present invention relates to method of manufacturing a laminate by using the polyurethane adhesive composition and the laminate obtainable by the described method.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: June 30, 2026
    Assignee: Henkel AG & Co. KGaA
    Inventors: Marcel Blodau, Marcel Franken, Nina Jungholt, Andrea Eckstein, Pascal Wilkens
  • Two-component polyurethane adhesive composition for film lamination
    Patent number: 12577447
    Abstract: The present invention relates to a two-component polyurethane adhesive composition for film lamination, in particular in food flexible packaging. Further, the present invention relates to method of manufacturing a laminate by using the two-component polyurethane adhesive composition and the laminate obtainable by the described method.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: March 17, 2026
    Assignee: Henkel AG & Co. KGaA
    Inventors: Marcel Blodau, Marcel Franken, Stefan Tomke, Sonia Flores Penalba, Andrea Eckstein
  • Two-Component Polyurethane Adhesive Composition for Film Lamination
    Publication number: 20240336818
    Abstract: The present invention relates to a two-component polyurethane adhesive composition for film lamination, in particular in food flexible packaging. Further, the present invention relates to method of manufacturing a laminate by using the two-component polyurethane adhesive composition and the laminate obtainable by the described method.
    Type: Application
    Filed: July 16, 2021
    Publication date: October 10, 2024
    Inventors: Marcel Blodau, Marcel Franken, Stefan Tomke, Sonia Flores Penalba, Andrea Eckstein
  • Polyurethane Adhesive Composition for Film Lamination
    Publication number: 20240301259
    Abstract: The present invention relates to a polyurethane adhesive composition for film lamination, in particular in food flexible packaging. Further, the present invention relates to method of manufacturing a laminate by using the polyurethane adhesive composition and the laminate obtainable by the described method.
    Type: Application
    Filed: July 16, 2021
    Publication date: September 12, 2024
    Inventors: Marcel Blodau, Marcel Franken, Nina Jungholt, Andrea Eckstein, Pascal Wilkens