Patents by Inventor Ekkehard Flaischlen

Ekkehard Flaischlen 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).

  • Controlled release of metered quantities of finely divided solids with a venturi nozzle and regulated control
    Patent number: 5624690
    Abstract: The invention relates to a process and apparatus for the controlled release of metered quantities of finely divided solids with one or more regulated venturi nozzles for the purpose of applying lubricant or separating compound to the stressed surfaces of pressing tools in tablet making machines or for applying finely divided solids to solid carrier materials particularly in the fields of pharmaceuticals, foodstuffs or catalysts.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: April 29, 1997
    Assignee: Dr. Karl Thomae GmbH
    Inventors: Josef Boldis, Volker I. Glasel, Ekkehard Flaischlen, Gunther M. Voss
  • Controlled release of metered quantities of finely divided solids with a venturi nozzle and regulated control
    Patent number: 5356577
    Abstract: The invention relates to a process and apparatus for the controlled release of metered quantities of finely divided solids with one or more regulated venturi nozzles for the purpose of applying lubricant or separating compound to the stressed surfaces of pressing tools in tablet making machines or for applying finely divided solids to solid carrier materials particularly in the fields of pharmaceuticals, foodstuffs or catalysts.
    Type: Grant
    Filed: May 21, 1993
    Date of Patent: October 18, 1994
    Assignee: Dr. Karl Thomae GmbH
    Inventors: Josef Boldis, Volker I. Glasel, Ekkehard Flaischlen, Gunther M. Voss