Patents by Inventor Angelika Altmann-Dieses

Angelika Altmann-Dieses 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).

  • Regulation of the continuous ethylene polymerization process in a high-pressure reactor
    Publication number: 20060167193
    Abstract: Method of regulating the process for the continuous free-radical polymerization of ethylene in the presence or absence of comonomers in a tube reactor having at least one reaction zone (1, 2, 3, 4) at pressures above 1000 bar and temperatures in the range from 100 to 400° C.
    Type: Application
    Filed: March 3, 2004
    Publication date: July 27, 2006
    Applicant: Basell Polyolefine GmbH
    Inventors: Frank-Olaf Mahling, Christian-Ulrich Schmidt, Angelika Altmann-Dieses, Andreas Daiss