Patents by Inventor Stefan Dominic Beckers

Stefan Dominic Beckers 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).

  • Tubular films formed from cellulose/protein blends
    Patent number: 6699542
    Abstract: The invention relates to a method of manufacturing tubular films from a solution of a mixture if cellulose and proteins by extrusion blowing the solution over an air gap into a precipitation bath, and to the films produced with this method and their application.
    Type: Grant
    Filed: September 18, 2002
    Date of Patent: March 2, 2004
    Assignee: Fraunhofer-Gesellschaft zur Förderung der Angewandten forschung e.V.
    Inventors: Peter Weigel, Hans-Peter Fink, Michael Doss, Stefan Dominic Beckers, Roger Henri Hendrikx
  • Tubular films formed from cellulose/protein blends
    Publication number: 20030062648
    Abstract: This invention relates to a process for the production of a cellulose molded body according to the amine-oxide process, which results in a molded body having reduced and effectively controllable fibrillation properties.
    Type: Application
    Filed: September 18, 2002
    Publication date: April 3, 2003
    Inventors: Peter Weigel, Hans-Peter Fink, Michael Doss, Stefan Dominic Beckers, Roger Henri Hendrikx