Patents by Inventor Eduard-Siegfried Sanden

Eduard-Siegfried Sanden 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).

  • Valve Device for a Heat-Pump System, Heat-Pump-System Having Such a Valve Device, and Building Having Such a Valve Device or Such a Heat-Pump System
    Publication number: 20230258376
    Abstract: A valve device for a heat-pump system, having an electrical actuator arranged in or on the valve-device housing a first valve body and a second valve body are arranged in the valve-device housing of the valve device, and a heat-pump-system having such a valve device, and to a building having such a heat-pump system or such a valve device.
    Type: Application
    Filed: February 15, 2023
    Publication date: August 17, 2023
    Inventors: Hüseyin DENIZ, Matthias KADLER, Eduard-Siegfried SANDEN, Matthias BLEECK
  • Fuel reservoir
    Patent number: 7886721
    Abstract: In a two-piece fuel reservoir (7), one of the components has a container wall (8) and the other component has a container bottom (9). The components are sealed from each other and can also be configured as a single piece with other components, such as for example a pump bracket (5), thereby allowing for the fuel reservoir (7) to be assembled from standardized components.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: February 15, 2011
    Assignee: Continental Automotive GmbH
    Inventor: Eduard-Siegfried Sanden
  • Fuel Reservoir
    Publication number: 20080135561
    Abstract: In a two-piece fuel reservoir (7), one of the components has a container wall (8) and the other component has a container bottom (9). The components are sealed from each other and can also be configured as a single piece with other components, such as for example a pump bracket (5), thereby allowing for the fuel reservoir (7) to be assembled from standardized components.
    Type: Application
    Filed: December 7, 2005
    Publication date: June 12, 2008
    Inventor: Eduard-Siegfried Sanden