Patents by Inventor Vesna Borjanovic

Vesna Borjanovic 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).

  • Photoluminescent nanodiamond material
    Patent number: 10287495
    Abstract: Photoluminescent nanodiamond particles of dynamic synthesis have enhanced photoluminescent properties produced as a result of minimizing the nitrogen content of impurities or imperfections in the nanodiamond lattice and by location of photoluminescent structures on the outer surface of the nanodiamond particles. This inhibits suppression (i.e. inactivity) of emission and enhances the intensity of the emission. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: May 14, 2019
    Inventors: Olga Alexander Shenderova, Igor Vlasov, Suzanne Ani-Ciftan Hens, Vesna Borjanovic
  • Enhancement of photoluminescence of nanodiamond particles
    Patent number: 9260653
    Abstract: Photoluminescent nanodiamond particles of dynamic synthesis have enhanced photoluminescent properties produced as a result of minimizing the nitrogen content of impurities or imperfections in the nanodiamond lattice and by location of photoluminescent structures on the outer surface of the nanodiamond particles. This inhibits suppression (i.e. inactivity) of emission and enhances the intensity of the emission. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: February 16, 2016
    Assignee: International Technology Center
    Inventors: Olga Shenderova, Igor Vlasov, Suzanne Ani Ciftan Hens, Vesna Borjanovic
  • Polymer nanocomposites with improved resistance to ionizing radiation
    Patent number: 8475879
    Abstract: Polymer nanocomposites with improved resistance to high energy ionizing radiation. Certain embodiments involve methods for providing a nanocomposite material with resistance to high energy ionizing radiation using nanodiamond, zinc oxide and mixtures of these nanoparticles with other nanoparticles dispersed within the matrix. Other embodiments relate to methods of delivering and dispersing the nanoparticles through the material or a surface layer. Other embodiments include methods of forming chemical bonds between the nanoparticles and the material. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
    Type: Grant
    Filed: November 9, 2010
    Date of Patent: July 2, 2013
    Assignee: International Technology Center
    Inventors: Vesna Borjanovic, Olga Alexander Shenderova, Gary Elder McGuire
  • Enhancement of photoluminescence of nanodiamond particles
    Publication number: 20100181534
    Abstract: Photoluminescent nanodiamond particles of dynamic synthesis have enhanced photoluminescent properties produced as a result of minimizing the nitrogen content of impurities or imperfections in the nanodiamond lattice and by location of photoluminescent structures on the outer surface of the nanodiamond particles. This inhibits suppression (i.e. inactivity) of emission and enhances the intensity of the emission. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
    Type: Application
    Filed: February 26, 2010
    Publication date: July 22, 2010
    Inventors: Olga Shenderova, Igor Vlasov, Suzanne Ani Ciftan Hens, Vesna Borjanovic