Patents by Inventor Dian Gao

Dian Gao 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).

  • Light accumulating and luminous materials and a process to produce same
    Publication number: 20070194281
    Abstract: The present invention relates to a light accumulating and luminous material characterized by the general formula M1-x-yn(Al2-zGaz)O4:xE+2,yRE wherein M is at least one alkaline earth metal; RE is at least one rare earth metal, and Al(OH)3, Ga2O3, and Eu2O3 are also feed materials. In the formula, n ranges from 0.5 to 7; x ranges from 0.001 to 0.1; y ranges from 0.001 to 0.1; and z ranges from 0.005 to 0.05. It also relates to a process to manufacture the light accumulating and luminous material.
    Type: Application
    Filed: April 23, 2007
    Publication date: August 23, 2007
    Applicant: TERRALIUM INDUSTRIES INC.
    Inventor: Dian Gao
  • Light accumulating and luminous materials and a process to produce same
    Publication number: 20060081815
    Abstract: The present invention relates to a light accumulating and luminous material characterized by the general formula M1-x-yn(Al2-zGaz)O4:xEu+2yRE wherein M is at least one alkaline earth metal; RE is at least one rare earth metal, and Al(OH)3, Ga2O3, and Eu2O3 are also feed materials. In the formula, n ranges from 0.5 to 7; x ranges from 0.001 to 0.1; y ranges from 0.001 to 0.1; and z ranges from 0.005 to 0.05. It also relates to a process to manufacture the light accumulating and luminous material.
    Type: Application
    Filed: October 15, 2004
    Publication date: April 20, 2006
    Applicant: Terralium Industries Inc.
    Inventor: Dian Gao