Patents by Inventor Sandor SEBOK

Sandor SEBOK 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).

  • High intensity discharge lamps with dosing aid
    Patent number: 9437615
    Abstract: A ceramic metal halide lamp according to various embodiments can include a discharge vessel and an ionizable fill. The ionizable fill is sealed within the discharge vessel. The ionizable fill includes an oxygen dispenser to introduce oxygen in a form of a pellet into the discharge vessel in a controlled manner to facilitate a tungsten halogen wall cleaning cycle. The pellet comprises aluminum-oxide and molybdenum-oxide.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: September 6, 2016
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Agoston Boroczki, Peter Horvath, Istvan Kerenyi, Sandor Sebok, Anna Inczedy
  • HIGH INTENSITY DISCHARGE LAMPS WITH DOSING AID
    Publication number: 20150357178
    Abstract: A ceramic metal halide lamp according to various embodiments can include a discharge vessel and an ionizable fill. The ionizable fill is sealed within the discharge vessel. The ionizable fill includes an oxygen dispenser to introduce oxygen in a form of a pellet into the discharge vessel in a controlled manner to facilitate a tungsten halogen wall cleaning cycle. The pellet comprises aluminum-oxide and molybdenum-oxide.
    Type: Application
    Filed: June 4, 2014
    Publication date: December 10, 2015
    Inventors: Agoston Boroczki, Peter Horvath, Istvan Kerenyi, Sandor Sebok, Anna Inczedy
  • METAL HALIDE LAMP HAVING IMPROVED LUMEN MAINTENANCE
    Publication number: 20150318164
    Abstract: A metal halide lamp having improved lumen maintenance due to improved wall cleaning through use of a wall cleaning tungsten halogen chemical cycle. Oxygen for the wall cleaning tungsten halogen cycle is provided by an oxidized electrode.
    Type: Application
    Filed: May 1, 2014
    Publication date: November 5, 2015
    Applicant: General Electric Company
    Inventors: Agoston BOROCZKI, Peter HORVATH, Akos PETER, Sandor SEBOK, Laszlo UGROSDY
  • OXIDIZED ELECTRODES AS OXYGEN DISPENSERS IN METAL HALIDE LAMPS
    Publication number: 20150318163
    Abstract: An electrode for dosing oxygen into a metal halide lamp, where the electrode supplies oxygen during lamp operation in an amount effective to maintain a wall cleaning tungsten halogen chemical cycle. Use of the oxygen dosing electrode increases the lumen maintenance of the lamp to 80% or higher at 6000 hours. A method for making an oxidized electrode for use as an oxygen dispenser into the discharge vessel of a metal halide lamp is also provided.
    Type: Application
    Filed: May 1, 2014
    Publication date: November 5, 2015
    Applicant: General Electric Company
    Inventors: Agoston BOROCZKI, Peter HORVATH, Laszlo UGROSDY, Sandor SEBOK, Akos PETER