Patents by Inventor Natalja Wendt

Natalja Wendt 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).

  • Water and gas barrier for hydraulic systems
    Patent number: 11111752
    Abstract: A downhole tool including a body having a hydraulic fluid chamber, and a flexible multi-layer barrier impermeable to gas and water mounted at the body separating the hydraulic fluid chamber from fluids external to the body. The flexible multi-layer barrier including a first elastomeric layer, a second elastomeric layer, and a gas impermeable layer arranged between the first elastomeric layer and the second elastomeric layer, the gas impermeable layer being formed from a metal layer.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: September 7, 2021
    Assignee: BAKER HUGHES, A GE COMPANY, LLC
    Inventors: Karsten Fuhst, Volker Peters, Christian Preiser, Nils Schneider, Ingo Roders, Natalja Wendt, Sebastian Jung, Thomas Kruspe
  • WATER AND GAS BARRIER FOR HYDRAULIC SYSTEMS
    Publication number: 20200182009
    Abstract: A downhole tool including a body having a hydraulic fluid chamber, and a flexible multi-layer barrier impermeable to gas and water mounted at the body separating the hydraulic fluid chamber from fluids external to the body. The flexible multi-layer barrier including a first elastomeric layer, a second elastomeric layer, and a gas impermeable layer arranged between the first elastomeric layer and the second elastomeric layer, the gas impermeable layer being formed from a metal layer.
    Type: Application
    Filed: December 11, 2018
    Publication date: June 11, 2020
    Applicant: Baker Hughes, a GE company, LLC
    Inventors: Karsten Fuhst, Volker Peters, Christian Preiser, Nils Schneider, Ingo Roders, Natalja Wendt, Sebastian Jung, Thomas Kruspe