Patents by Inventor Julia JAEHNIGEN

Julia JAEHNIGEN 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).

  • Flexible polyurethane foams
    Patent number: 11945904
    Abstract: The present invention relates to a process for producing a flexible polyurethane foam thermally recyclable by fusion, and to hybrid materials made of flexible polyurethane foam and compact thermoplastic elastomer and/or expanded thermoplastic polyurethane.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: April 2, 2024
    Assignee: BASF SE
    Inventors: Julia Jaehnigen, Wibke Loelsberg, Angelika Mueller, Daniela Tepe, Frank Prissok, Dejan Petrovic, Heinz-Dieter Lutter
  • ELECTROACTIVE POLYMERS
    Publication number: 20210163668
    Abstract: A composition may include a polyurethane which is the reaction product of a polyisocyanate, a polyol C1, and a polyol C2, a chain extender, optionally in the presence of a catalyst and/or one or more auxiliaries, wherein the polyol C1 polysiloxane.
    Type: Application
    Filed: April 2, 2019
    Publication date: June 3, 2021
    Applicant: BASF SE
    Inventors: Felicia BOKEL, Julia JAEHNIGEN, Ingolf HENNIG
  • NEW FLEXIBLE POLYURETHANE FOAMS
    Publication number: 20200339735
    Abstract: The present invention relates to a process for producing a flexible polyurethane foam thermally recyclable by fusion, and to hybrid materials made of flexible polyurethane foam and compact thermoplastic elastomer and/or expanded thermoplastic polyurethane.
    Type: Application
    Filed: December 20, 2018
    Publication date: October 29, 2020
    Applicant: BASF SE
    Inventors: Julia JAEHNIGEN, Wibke LOELSBERG, Angelika MUELLER, Daniela TEPE, Frank PRISSOK, Dejan PETROVIC, Heinz-Dieter LUTTER