Patents by Inventor Herbert Ginter

Herbert Ginter 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).

  • Process for compacting and/or filling up pulverulent material
    Patent number: 4770214
    Abstract: A method for compacting and/or filling of pulverulent materials into rigid or flexible containers in the course of which the pulverulent material is filled into the container with the help of a pipe in relative motion to the container, and separated from the gas, for example air, transported along with the help of a separation device which surrounds the pipe and is fitted to the container cross section. The pulverulent material is retained in the container with the help of the separation device, while the gas escapes through the gas permeable separation device.
    Type: Grant
    Filed: September 17, 1987
    Date of Patent: September 13, 1988
    Assignee: Degussa Aktiengesellschaft
    Inventors: Herbert Ginter, Gerhard Dusing, Wolfgang Eckert, Reinhard Manner
  • Method for densification of powdery silica and article formed thereby
    Patent number: 4680043
    Abstract: A powdery substance, such as for example pyrogenically prepared silicon dioxide, is subjected to predensification through the utilization of centrifugal force in a centrifuge. Subsequently, the centrifuge receptacles are closed with a free flying piston. Through utilization of the centrifugal force, there is achieved through the use of the free flying piston an additional pressure which is exerted on the predetermined powdery substance.
    Type: Grant
    Filed: July 22, 1985
    Date of Patent: July 14, 1987
    Assignee: Degussa Aktiengesellschaft
    Inventors: Herbert Ginter, Reinhard Klingel, Reinhard Manner