Patents by Inventor Crina Silvia Suciu

Crina Silvia Suciu 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).

  • Mixtures of nanoparticles
    Patent number: 7968609
    Abstract: Methods of sol-gel processing for the preparation of mixed gels and nanoparticles are described. Further, mixed gels and nanoparticles obtained by the method are also disclosed. More specifically, a process for mixture of NiO nanoparticles and Yttria stabilized Zirconia nanoparticles obtained by only one sol-gel process is described.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: June 28, 2011
    Assignee: Prototech, AS
    Inventor: Crina Silvia Suciu
  • Method of Sol-Gel Processing
    Publication number: 20090208746
    Abstract: Methods of sol-gel processing for preparing of stabilized or doped gels and nanoparticles are described. The invention also relates to stabilized or doped gels and nanoparticles prepared by the described methods.
    Type: Application
    Filed: December 1, 2006
    Publication date: August 20, 2009
    Inventor: Crina Silvia Suciu
  • Mixtures of nanoparticles
    Publication number: 20090189115
    Abstract: Methods of sol-gel processing for the preparation of mixed gels and nanoparticles are described. Further, mixed gels and nanoparticles obtained by the method are also disclosed. More specifically, a process for mixture of NiO nanoparticles and Yttria stabilized Zirconia nanoparticles obtained by only one sol-gel process is described.
    Type: Application
    Filed: June 4, 2007
    Publication date: July 30, 2009
    Inventor: Crina Silvia Suciu
  • Nanoparticles, and a Method of Sol-Gel Processing
    Publication number: 20090074655
    Abstract: Methods of sol-gel processing for preparing of gels and nanoparticles are described. The invention also relates to gels and nanoparticles prepared by the described methods. A preferable embodiment describes ZrO2 nanoparticles produced by sol gel processing by using sucrose and pectin as polymerization agents.
    Type: Application
    Filed: December 1, 2006
    Publication date: March 19, 2009
    Inventor: Crina Silvia Suciu