Patents by Inventor Sönke Hartung-Rey

Sönke Hartung-Rey 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).

  • Displacement metering pump and use of the displacement metering pump
    Patent number: 11802550
    Abstract: In a displacement metering pump, comprising a cylinder housing, which has a product inlet and a product outlet and in which a sealed displacement piston can be moved back and forth, the cylinder housing, with a piston rod seal fixedly installed therein for the displacement piston forming a piston rod and with the placement of the product inlet and the product outlet, has no dead space and is self-emptying, i.e. can be flawlessly cleaned with respect to CIP hygiene.
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: October 31, 2023
    Assignee: INDAG POUCH PARTNERS GMBH
    Inventor: Soenke Hartung-Rey
  • DISPLACEMENT METERING PUMP AND USE OF THE DISPLACEMENT METERING PUMP
    Publication number: 20210246888
    Abstract: In a displacement metering pump, comprising a cylinder housing, which has a product inlet and a product outlet and in which a sealed displacement piston can be moved back and forth, wherein the cylinder housing, with a piston rod seal fixedly installed therein for the displacement piston forming a piston rod and with the placement of the product inlet and the product outlet, has no dead space and is self-emptying, i.e. can be flawlessly cleaned with respect to CIP hygiene.
    Type: Application
    Filed: August 12, 2019
    Publication date: August 12, 2021
    Inventor: Soenke HARTUNG-REY
  • Shaft system comprising a plurality of receiving shafts arranged in parallel side by side for receiving foil bags
    Patent number: 10427817
    Abstract: The invention relates to a shaft system comprising a plurality of receiving shafts arranged in parallel side by side for receiving foil bags, wherein the receiving shafts are bordered by walls formed by exchangeable format parts, wherein as a result of the exchange of the format parts the width and/or contour of the receiving shafts and/or the shape of retaining elements of the format parts is variable.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: October 1, 2019
    Assignee: INDAG POUCH PARTNERS GMBH
    Inventors: Jörg Sander, Roland Treu, Sönke Hartung-Rey
  • SHAFT SYSTEM COMPRISING A PLURALITY OF RECEIVING SHAFTS ARRANGED IN PARALLEL SIDE BY SIDE FOR RECEIVING FOIL BAGS
    Publication number: 20180148205
    Abstract: The invention relates to a shaft system comprising a plurality of receiving shafts arranged in parallel side by side for receiving foil bags, wherein the receiving shafts are bordered by walls formed by exchangeable format parts, wherein as a result of the exchange of the format parts the width and/or contour of the receiving shafts and/or the shape of retaining elements of the format parts is variable.
    Type: Application
    Filed: March 10, 2017
    Publication date: May 31, 2018
    Inventors: Jörg Sander, Roland Treu, Sönke Hartung-Rey