Patents by Inventor Peter SELLEI

Peter SELLEI 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).

  • Distal tip tissue sampling arrangement
    Patent number: 11083441
    Abstract: The present invention relates to an arrangement for taking a biopsy in a human or animal tissue, comprising an elongated hollow member having a circular cross-section in a plane perpendicular to a longitudinal axis, and a circular cutting edge at distal end. The circular cutting edge is provided with at least one cutting slit, running from the cutting edge in a proximal direction of the elongated hollow member. The arrangement further comprises a rotational member configured to apply rotational movement to the hollow member, wherein the rotational movement is applied in accordance to a rotational procedure such that the hollow member is rotated in one direction a predefined amount of rotations, and thereafter rotated in an opposite direction the same amount of rotations.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: August 10, 2021
    Assignee: NeoDynamics AB
    Inventors: Kai-Uwe Schässburger, Peter Sellei, Bo Lindström, Michael Svedberg, Ronny Ståhle, Magnus Olsen
  • DISTAL TIP TISSUE SAMPLING ARRANGEMENT
    Publication number: 20170231608
    Abstract: The present invention relates to an arrangement for taking a biopsy in a human or animal tissue, comprising an elongated hollow member having a circular cross-section in a plane perpendicular to a longitudinal axis, and a circular cutting edge at distal end. The circular cutting edge is provided with at least one cutting slit, running from the cutting edge in a proximal direction of the elongated hollow member. The arrangement further comprises a rotational member configured to apply rotational movement to the hollow member, wherein the rotational movement is applied in accordance to a rotational procedure such that the hollow member is rotated in one direction a predefined amount of rotations, and thereafter rotated in an opposite direction the same amount of rotations.
    Type: Application
    Filed: October 2, 2015
    Publication date: August 17, 2017
    Applicant: Neodynamics AB
    Inventors: Kai-Uwe SCHÄSSBURGER, Peter SELLEI, Bo LINDSTRÖM, Michael SVEDBERG, Ronny STÅHLE, Magnus OLSEN