Patents by Inventor Eva Deemer

Eva Deemer 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).

  • COMPOSITE CONDUCTIVE MATERIALS AND METHODS
    Publication number: 20220130572
    Abstract: Articles and methods regarding composite conductor materials comprising a first conductive material layer and a first carbonaceous material layer. In certain embodiments, the first carbonaceous material layer comprises an sp2 hybridized carbon compound. In certain embodiments, the electrical conductivity of the composite conductive material can be controlled and exhibits a conductivity at least 1.5% greater than the conductivity of the first conductive material layer alone.
    Type: Application
    Filed: October 22, 2021
    Publication date: April 28, 2022
    Inventors: Eva DEEMER, Joshua KAUFFMAN
  • NANOCOMPOSITE WITH NANOCHANNELS OR NANOPORES FOR FILTRATION OF WASTE EFFLUENTS
    Publication number: 20160023167
    Abstract: The present invention includes a treatment system and methods for removing waste or other agents from a fluid stream, the system comprising: an inlet flow path for receiving a fluid stream from a source outside the treatment system; a vessel for containing the fluid stream, the vessel comprising a permeable filter configured for biological and physical treatment of the fluid stream, the filter comprising one or more nano-thin film or polymer composite layers of carbon materials assembled in sp2 hybridized structures comprising carbon-carbon bonds, wherein the waste or agent is removed as it flows through pores in the film composite; and a drain fluidly connected to the vessel for discharging treated fluid stream from the vessel from which the waste or agents have been removed.
    Type: Application
    Filed: March 14, 2014
    Publication date: January 28, 2016
    Inventors: Eva DEEMER, Russell R. CHIANELLI
  • Analytical technique for measuring bound glycerides in a biodiesel composition
    Patent number: 8476075
    Abstract: A method of estimating the amount of unreacted starting materials (glycerides, methyl esters, etc.) and the composition of a biodiesel using TLC in conjunction with a lipophilic dye, Nile Red is described herein. The dye based TLC method of the present invention is convenient and provides significant advantages over existing methods for estimating the purity of a biodiesel composition.
    Type: Grant
    Filed: April 6, 2010
    Date of Patent: July 2, 2013
    Assignee: Board of Regents, The University of Texas System
    Inventors: Eva Deemer, Wen Yee Lee, Xiomara Carolina Chianelli
  • ANALYTICAL TECHNIQUE FOR MEASURING BOUND GLYCERIDES IN A BIODIESEL COMPOSITION
    Publication number: 20100261281
    Abstract: A method of estimating the amount of unreacted starting materials (glycerides, methyl esters, etc.) and the composition of a biodiesel using TLC in conjunction with a lipophilic dye, Nile Red is described herein. The dye based TLC method of the present invention is convenient and provides significant advantages over existing methods for estimating the purity of a biodiesel composition.
    Type: Application
    Filed: April 6, 2010
    Publication date: October 14, 2010
    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Eva Deemer, Wen Yee Lee, Carolina Kretschmer