Patents by Inventor Anthony F. Kasenga

Anthony F. Kasenga 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).

  • Cool white lamp using a two-component phosphor
    Patent number: 4266161
    Abstract: A fluorescent lamps having chromaticity coordinates similar to cool white can be prepared using two component compositions. A blue emitting strontium-barium chlorapatite activated with europium and a yellow emitting calcium-strontium fluorapatite applied as a blend or as two distinct layers yields a lamp equivalent in chromaticity to a standard cool white lamp with a higher lumer per watt than the standard cool white lamp.
    Type: Grant
    Filed: June 22, 1979
    Date of Patent: May 5, 1981
    Assignee: GTE Products Corporation
    Inventors: Anthony F. Kasenga, Charles F. Chenot
  • Stoichiometric annealing of mercury cadmium telluride
    Patent number: 4028145
    Abstract: The stoichiometry and free-carrier concentration of mercury cadmium telluride is adjusted by annealing the mercury cadmium telluride in the presence of cadmium vapor.
    Type: Grant
    Filed: October 29, 1975
    Date of Patent: June 7, 1977
    Assignee: Honeywell Inc.
    Inventor: Anthony F. Kasenga