Patents by Inventor Detlef Kropp

Detlef Kropp 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).

  • Method for the production of extrudates from regenerable raw materials
    Patent number: 5498384
    Abstract: A method for the production of extrudates from regenerable raw materials, using biopolymeric and mineral raw materials. The object of the invention is based on providing a method of the generic species, with which it is possible to improve the properties of the biopolymeric carriers, particularly, to prevent their solubility due to the addition of components and to provide bodies, which are resistant to the effects of water and high temperatures, with prerequisites suitable for use in the industries, which process such bodies further.
    Type: Grant
    Filed: June 14, 1994
    Date of Patent: March 12, 1996
    Assignee: Institut fuer Getreideverarbeitung GmbH
    Inventors: Juergen Volk, Detlef Kropp