Patents by Inventor Jana Blüm

Jana Blüm 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).

  • Polyester-polyether-modified polybutadienes and processes for preparation thereof
    Publication number: 20220403063
    Abstract: Compounds are based on polyether-modified polybutadiene, where the polyether-modified polybutadiene contains repeat units selected from the divalent radicals: The radical B has at least one ester group.
    Type: Application
    Filed: May 25, 2022
    Publication date: December 22, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Jana Blüm, Michael Fiedel, Annett Halbhuber, Stefanie Redeker, Frank Schubert, Sarah Otto
  • Universal adhesion promoter based on organofunctional modified polybutadienes
    Publication number: 20220396706
    Abstract: A universal adhesion promoter contains a compound based on polybutadiene having at least one repeat unit selected from the following divalent radicals:
    Type: Application
    Filed: May 25, 2022
    Publication date: December 15, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Jana Blüm, Michael Fiedel, Annett Halbhuber, Stefanie Redeker, Frank Schubert, Sarah Otto