Patents by Inventor Jeurgen Lingnau

Jeurgen Lingnau 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).

  • Process for producing oxymethylene polymers
    Patent number: 8993709
    Abstract: The present invention relates to a process for the preparation of oxymethylene polymers, the oxymethylene polymers obtained therefrom as well as their use.
    Type: Grant
    Filed: July 11, 2012
    Date of Patent: March 31, 2015
    Assignee: Ticona GmbH
    Inventors: Michael Hoffmockel, Michael Haubs, Jeurgen Lingnau, Horst Roeschert