Patents by Inventor Regina Ditschuneit

Regina Ditschuneit 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).

  • Epoxy resin compositions for pre-gel ovens
    Patent number: 10435600
    Abstract: An epoxy adhesive composition is provided that has superior wash-off resistance after pre-gelling, and may be used, for example, in manufacturing processes, for example, in the automobile industry. The composition also provides unique viscosity profile after pre-gelling to significantly reduce failure mode in subsequent processing steps. In preferred embodiments the adhesive composition comprises an epoxy type resin and a gelling agent selected from polyesterdiols and polyvinyl butyrals.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: October 8, 2019
    Assignee: DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Andreas Lutz, Jeannine Flueckiger, Benjamin Alexander Haag, Regina Ditschuneit
  • EPOXY RESIN COMPOSITIONS FOR PRE-GEL OVENS
    Publication number: 20170022402
    Abstract: An epoxy adhesive composition is provided that has superior wash-off resistance after pre-gelling, and may be used, for example, in manufacturing processes, for example, in the automobile industry. The composition also provides unique viscosity profile after pre-gelling to significantly reduce failure mode in subsequent processing steps. In preferred embodiments the adhesive composition comprises an epoxy type resin and a gelling agent selected from polyesterdiols and polyvinyl butyrals.
    Type: Application
    Filed: March 19, 2015
    Publication date: January 26, 2017
    Applicants: Dow Europe GmbH, Dow Deutschland Vertriebs GmbH & Co. OHG, The Dow Chemical Company
    Inventors: Andreas Lutz, Jeannine Flueckiger, Benjamin Alexander Haag, Regina Ditschuneit