Patents by Inventor Diana Peykova

Diana Peykova 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).

  • Lithium Extraction Composition and Method of Preparation Thereof
    Publication number: 20140102946
    Abstract: This invention relates to a particulate extraction material for the extraction of lithium from a geothermal brine or lithium containing solution. The particulate material includes an inorganic or polymer based substrate that includes a lithium aluminum intercalate layer applied to the exterior of the substrate, wherein the lithium aluminum intercalate layer is operable to capture lithium ions from solution.
    Type: Application
    Filed: December 16, 2013
    Publication date: April 17, 2014
    Applicant: Simbol Inc.
    Inventors: Stephen Harrison, C.V. Krishnamohan Sharma, Brian E. Viani, Diana Peykova
  • Lithium extraction composition and method of preparation thereof
    Patent number: 8637428
    Abstract: This invention relates to a particulate extraction material for the extraction of lithium from a geothermal brine or lithium containing solution. The particulate material includes an inorganic or polymer based substrate that includes a lithium aluminum intercalate layer applied to the exterior of the substrate, wherein the lithium aluminum intercalate layer is operable to capture lithium ions from solution.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: January 28, 2014
    Assignee: Simbol Inc.
    Inventors: Stephen Harrison, C. V. Krishanamohan Sharma, Brian E. Viani, Diana Peykova