Patents by Inventor Kristoffer BENGTSSON

Kristoffer BENGTSSON 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 and method for irradiating objects with electron beam
    Patent number: 9675718
    Abstract: The present invention relates to an irradiation device for irradiating objects with electron beams. The irradiation device comprises at least one electron beam emitter having an electron exit window and at least one sensor device for detecting a first dose control parameter of the electron beam. The electron beam emitter is adapted to move past the sensor device such that the electron beam emitted from the electron exit window passes within a sensing area of the sensor device. The sensor device comprises more than one conductor each having a conductor surface in the sensing area of the sensor device, and the conductor surface is adapted to be exposed to electrons of the electron beam. The invention also relates to a method.
    Type: Grant
    Filed: November 29, 2013
    Date of Patent: June 13, 2017
    Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.
    Inventors: Lars-Ake Naslund, Kristoffer Bengtsson, Hakan Mellbin, Hans Hallstadius, Fredrik Hansen, Marco Lavalle
  • DEVICE AND METHOD FOR IRRADIATING OBJECTS WITH ELECTRON BEAM
    Publication number: 20150306261
    Abstract: The present invention relates to an irradiation device for irradiating objects with electron beams. The irradiation device comprises at least one electron beam emitter having an electron exit window and at least one sensor device for detecting a first dose control parameter of the electron beam. The electron beam emitter is adapted to move past the sensor device such that the electron beam emitted from the electron exit window passes within a sensing area of the sensor device. The sensor device comprises more than one conductor each having a conductor surface in the sensing area of the sensor device, and the conductor surface is adapted to be exposed to electrons of the electron beam. The invention also relates to a method.
    Type: Application
    Filed: November 29, 2013
    Publication date: October 29, 2015
    Applicant: Tetra Laval Holdings & Finance S.A.
    Inventors: Lars-Ake NASLUND, Kristoffer BENGTSSON, Hakan MELLBIN, HANS HALLSTADIUS, Fredrik HANSEN, Marco LAVALLE