Patents by Inventor Dieter L ohr

Dieter L ohr 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).

  • Polyamide compounds containing diepoxide and having high viscosity
    Patent number: 5605945
    Abstract: The invention relates to polyamide molding compounds with increased viscosity, high thermal stability and favorable mechanical properties, to a process for their production and to their use.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: February 25, 1997
    Assignee: Bayer Aktiengesellschaft
    Inventors: Aziz E. Sayed, Edgar Ostlinning, Karsten-Josef Idel, Hubert Goldbach, Dieter L ohr, Ralf Lange