Patents by Inventor Sven Menger

Sven Menger 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).

  • Pneumatic flotation machine and flotation method
    Patent number: 8678193
    Abstract: A pneumatic flotation machine (100) has a housing (1) with a flotation chamber (3), at least one nozzle arrangement (4) for feeding gas and a suspension into the flotation chamber as well as at least one gassing arrangement (5) for feeding further gas into the flotation chamber (3), which arrangement is disposed within the flotation chamber (3) and below the at least one nozzle arrangement (4), wherein there is furthermore at least one adjusting device (9) for changing a position of the at least one gassing arrangement (5) in the flotation chamber (3).
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: March 25, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventors: Lilla Grossmann, Wolfgang Krieglstein, Sven Menger
  • Pneumatic Flotation Machine and Flotation Method
    Publication number: 20120145606
    Abstract: A pneumatic flotation machine (100) has a housing (1) with a flotation chamber (3), at least one nozzle arrangement (4) for feeding gas and a suspension into the flotation chamber as well as at least one gassing arrangement (5) for feeding further gas into the flotation chamber (3), which arrangement is disposed within the flotation chamber (3) and below the at least one nozzle arrangement (4), wherein there is furthermore at least one adjusting device (9) for changing a position of the at least one gassing arrangement (5) in the flotation chamber (3).
    Type: Application
    Filed: April 1, 2010
    Publication date: June 14, 2012
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Lilla Grossmann, Wolfgang Krieglstein, Sven Menger