Patents by Inventor Heinz-Jurgen Wienicke

Heinz-Jurgen Wienicke 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).

  • Filter centrifuge with a drying device for the moist solids collected in the centrifuge drum
    Patent number: 5865993
    Abstract: A filter centrifuge includes a centrifuge drum having a solids removal opening for solids collected in the centrifuge drum. A solids drying housing into which the solids removal opening opens is provided. The solids drying housing has a sieve bottom, a gas inlet for introducing a drying gas, and a gas outlet for removing the drying gas.
    Type: Grant
    Filed: August 29, 1997
    Date of Patent: February 2, 1999
    Inventor: Heinz-Jurgen Wienicke