Patents by Inventor Cornelia MARX

Cornelia MARX 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).

  • Anesthesia system with detachable anesthetic dispensing device
    Patent number: 9555212
    Abstract: An anesthesia system for providing a breathing gas enriched with anesthetic has an anesthesia apparatus (2) and at least one anesthetic dispensing device (3), which is detachably coupled with the anesthesia apparatus. A fluid connection (7, 8, 9) is provided between the anesthesia apparatus and the dispensing device, which is designed to send anesthetic from the dispensing device into the anesthesia apparatus. At least one optical interface is provided between the anesthesia apparatus and the dispensing device. At least one display device is provided in the dispensing device. The optical interface has at least one light source (10), which is provided in the anesthesia apparatus, and at least one fiber optic light guide (20), which is provided in the anesthetic dispensing device (3). The light fed by the light source (10) into the fiber optic light guide is sent to the display device to directly or indirectly light the display device.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: January 31, 2017
    Assignee: Drägerwerk AG & Co. KGaA
    Inventors: Sönke Faber, Wolfgang Falb, Michael Heidschmidt, Sven Heyer, Thomas Lutter, Cornelia Marx, Martin Meyer, Sven Pasdzior, Klaus Radomski, Hartmut Stark
  • ANESTHESIA SYSTEM WITH DETACHABLE ANESTHETIC DISPENSING DEVICE
    Publication number: 20110297148
    Abstract: An anesthesia system for providing a breathing gas enriched with anesthetic has an anesthesia apparatus (2) and at least one anesthetic dispensing device (3), which is detachably coupled with the anesthesia apparatus. A fluid connection (7, 8, 9) is provided between the anesthesia apparatus and the dispensing device, which is designed to send anesthetic from the dispensing device into the anesthesia apparatus. At least one optical interface is provided between the anesthesia apparatus and the dispensing device. At least one display device is provided in the dispensing device. The optical interface has at least one light source (10), which is provided in the anesthesia apparatus, and at least one fiber optic light guide (20), which is provided in the anesthetic dispensing device (3). The light fed by the light source (10) into the fiber optic light guide is sent to the display device to directly or indirectly light the display device.
    Type: Application
    Filed: June 3, 2011
    Publication date: December 8, 2011
    Applicant: Drager Medical GmbH
    Inventors: Sönker FABER, Wolfgang FALB, Michael HEIDSCHMIDT, Sven HEYER, Thomas LUTTER, Cornelia MARX, Martin MEYER, Sven PASDZIOR, Klaus RADOMSKI, Hartmut STARK