Patents by Inventor Swen Loeffler

Swen Loeffler 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).

  • Connection device for use in the negative pressure therapy of wounds
    Patent number: 11123473
    Abstract: The invention relates to a connection device (2) for use in the negative pressure therapy of wounds, comprising a flexible conducting means (6) and a connecting body (4) made of an elastomeric flexible material which can be applied to a negative pressure dressing which covers the wound and seals the wound off from the atmosphere, wherein the connecting body (4) has a centrally arranged raised first area (8) which receives the conducting means (6), and a flatter flange-shaped second area (10) opposite the first area, which second area forms a contact plane (12) on the negative pressure dressing, wherein a conducting portion (46) which is closed on all sides and is formed by the central first area adjoins a free end of the delivery lumen (42) of the conducting means (6) which opens in the central first area, wherein said conducting portion first opens at a distal end into an interior (16) of the central first area (8) and from there is in fluid communication with the suction lumen (40) of the conducting means (
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: September 21, 2021
    Assignee: Paul Hartmann AG
    Inventors: Pierre Croizat, Axel Eckstein, Juergen Hofstetter, Swen Loeffler
  • CONNECTION DEVICE FOR USE IN THE NEGATIVE PRESSURE THERAPY OF WOUNDS
    Publication number: 20180361038
    Abstract: The invention relates to a connection device (2) for use in the negative pressure therapy of wounds, comprising a flexible conducting means (6) and a connecting body (4) made of an elastomeric flexible material which can be applied to a negative pressure dressing which covers the wound and seals the wound off from the atmosphere, wherein the connecting body (4) has a centrally arranged raised first area (8) which receives the conducting means (6), and a flatter flange-shaped second area (10) opposite the first area, which second area forms a contact plane (12) on the negative pressure dressing, wherein a conducting portion (46) which is closed on all sides and is formed by the central first area adjoins a free end of the delivery lumen (42) of the conducting means (6) which opens in the central first area, wherein said conducting portion first opens at a distal end into an interior (16) of the central first area (8) and from there is in fluid communication with the suction lumen (40) of the conducting means (
    Type: Application
    Filed: December 7, 2016
    Publication date: December 20, 2018
    Applicant: PAUL HARTMANN AG
    Inventors: Pierre Croizat, Axel Eckstein, Juergen Hofstetter, Swen Loeffler
  • Salivary duct stent
    Patent number: D1016288
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: February 27, 2024
    Assignee: KARL STORZ SE & CO. KG
    Inventors: Michael Koch, Kurt Eva, Swen Löffler, Robin Kielack