Patents by Inventor Heiko TEUBER

Heiko TEUBER 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).

  • Device for generating gas bubbles in suspensions for the enrichment of mineral and non-mineral raw materials and use of such a device
    Patent number: 11491449
    Abstract: The invention relates to a device for generating gas bubbles in suspensions, which are contained in a tank, having a rotation-symmetric stator (16) and a rotation-symmetric rotor (15), which is connected to a hollow drive shaft (5), wherein the stator, the rotor and the hollow drive shaft are arranged concentrically about a vertical axis of rotation (17) of the rotor and the drive shaft, and the rotor executes a rotational movement about the axis of rotation inside the stator.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: November 8, 2022
    Assignee: TAKRAF GMBH
    Inventors: Heiko Teuber, Venkoba Rao Bidarahalli, Mohan Kumar Katuga Siddoji Rao
  • DEVICE FOR GENERATING GAS BUBBLES IN SUSPENSIONS FOR THE ENRICHMENT OF MINERAL AND NON-MINERAL RAW MATERIALS AND USE OF SUCH A DEVICE
    Publication number: 20210205769
    Abstract: The invention relates to a device for generating gas bubbles in suspensions, which are contained in a tank, having a rotation-symmetric stator (16) and a rotation-symmetric rotor (15), which is connected to a hollow drive shaft (5), wherein the stator, the rotor and the hollow drive shaft are arranged concentrically about a vertical axis of rotation (17) of the rotor and the drive shaft, and the rotor executes a rotational movement about the axis of rotation inside the stator.
    Type: Application
    Filed: April 12, 2019
    Publication date: July 8, 2021
    Applicant: TAKRAF GMBH
    Inventors: Heiko TEUBER, Venkoba Rao BIDARAHALLI, Mohan Kumar Katuga Siddoji RAO