Patents by Inventor George Cotzas

George Cotzas 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).

  • MERCURY-FREE COMPOSITIONS AND RADIATION SOURCES INCORPORATING SAME
    Publication number: 20080042577
    Abstract: A radiation source with an ionizable mercury-free composition. The ionizable composition including at least zinc or at least one zinc compound.
    Type: Application
    Filed: August 17, 2007
    Publication date: February 21, 2008
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Timothy Sommerer, Joseph Michael, David Smith, Vikas Midha, George Cotzas
  • Mercury-free and sodium-free compositions and radiation source incorporating same
    Publication number: 20060132042
    Abstract: An ionizable mercury-free and sodium-free composition is capable of emitting radiation if excited. A radiation source includes such an ionizable mercury-free and sodium-free composition. The ionizable mercury-free and sodium-free composition includes at least a metal, a metal and a metal compound, or a metal compound.
    Type: Application
    Filed: December 20, 2004
    Publication date: June 22, 2006
    Inventors: David Smith, Timothy Sommerer, Joseph Michael, Vikas Midha, George Cotzas
  • Mercury-free compositions and radiation sources incorporating same
    Publication number: 20060071602
    Abstract: A radiation source with an ionizable mercury-free composition. The ionizable composition comprising at least zinc or at least one zinc compound or both.
    Type: Application
    Filed: October 4, 2004
    Publication date: April 6, 2006
    Inventors: Timothy Sommerer, Joseph Michael, David Smith, Vikas Midha, George Cotzas