Patents by Inventor Jérémy GIBELIN

Jérémy GIBELIN 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).

  • Publication number: 20220267708
    Abstract: The stirring device, in particular for a fluid-mixing bioreactor, comprises a drive shaft including a rod, an agitating element and a sleeve of tubular shape. The sleeve forms a coupling sleeve receiving the shaft therethrough and is directly rotationally coupled to the rod. The agitating element, which has a hub with an annular side wall delimiting an inner space and an impeller assembly comprising blades, is indirectly rotationally coupled to the rod via the sleeve that is engaged in the inner space. One of an inner surface of the wall and an outer surface of the sleeve is a guiding surface with progressively reduced cross section. Axial movement between the hub and the sleeve is prevented in a locked configuration of a sleeve fastening arrangement. Hub-sleeve contact areas can be axially distributed.
    Type: Application
    Filed: July 3, 2020
    Publication date: August 25, 2022
    Applicant: SARTORIUS STEDIM FMT SAS
    Inventors: Jérémy GIBELIN, Daniel PESSEY, Sebastian PURMANN
  • Publication number: 20220049201
    Abstract: A biopharmaceutical liquid reservoir, includes a bag forming an inner storage space for storing a biopharmaceutical liquid, a mechanical member located at a wall of the bag, having: a stationary set of parts that is stationary with respect to the wall of the bag, a rotating set of parts rotating about an axis of rotation with respect to the stationary set, a bearing located between the two sets and, inside the bag, a communication passage: separating the bearing from the inner storage space, including one or more changes of direction, being formed by a portion of the parts of the rotating set located opposite a portion of the parts of the stationary set.
    Type: Application
    Filed: November 25, 2019
    Publication date: February 17, 2022
    Applicant: SARTORIUS STEDIM FMT SAS
    Inventors: Jérémy GIBELIN, David BOURSEAUX, Yanis LOISELET