Patents by Inventor Malcolm Pack

Malcolm Pack 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).

  • Electrodeless lamp for emitting ultraviolet and/or vacuum ultraviolet radiation
    Patent number: 7166963
    Abstract: An electrodeless lamp and process for emitting ultraviolet and/or vacuum ultraviolet radiation comprises an envelope formed of an ultra-pure and/or low-defect quartz material and an ultraviolet and/or vacuum ultraviolet emissive material disposed in the interior region of the envelope. The electrodeless lamp formed of the ultra-pure and/or low-defect quartz material minimizes degradation during use.
    Type: Grant
    Filed: September 10, 2004
    Date of Patent: January 23, 2007
    Assignee: Axcelis Technologies, Inc.
    Inventors: Alan Janos, Malcolm Pack, Mohammad Kamarchi, Michael B. Colson
  • Electrodeless lamp for emitting ultraviolet and/or vacuum ultraviolet radiation
    Publication number: 20060055300
    Abstract: An electrodeless lamp and process for emitting ultraviolet and/or vacuum ultraviolet radiation comprises an envelope formed of an ultra-pure and/or low-defect quartz material and an ultraviolet and/or vacuum ultraviolet emissive material disposed in the interior region of the envelope. The electrodeless lamp formed of the ultra-pure and/or low-defect quartz material minimizes degradation during use.
    Type: Application
    Filed: September 10, 2004
    Publication date: March 16, 2006
    Inventors: Alan Janos, Malcolm Pack, Mohammad Kamarchi, Michael Colson