Patents by Inventor Stephen Cotty

Stephen Cotty 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).

  • ELECTRIFIED LIQUID-LIQUID EXTRACTION SYSTEM FOR SELECTIVE EXTRACTION OF PRECIOUS METAL SPECIES
    Publication number: 20240425947
    Abstract: Electrified liquid-liquid extraction systems including an alkyl-substituted ferrocene compound as an organic adsorbent are provided herein. Methods of recovering a metal from a leach solution are further provided.
    Type: Application
    Filed: June 11, 2024
    Publication date: December 26, 2024
    Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: Xiao Su, Stephen Cotty, Aderiyike Faniyan, Johannes Elbert
  • Method of tuning the conversion temperature of cubic phase of aluminum-doped lithium lanthanum zirconium oxide
    Patent number: 11999630
    Abstract: A process for forming cubic LLZO through the use of atomic mixing of metal salts used in an aerosol process. The cubic LLZO is formed at temperatures below 1000° C.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: June 4, 2024
    Assignee: UChicago Argonne, LLC
    Inventors: Joseph A. Libera, Yujia Liang, Trevor L. Dzwiniel, Krzysztof Pupek, Gregory K. Krumdick, Stephen Cotty
  • METHOD OF TUNING THE CONVERSION TEMPERATURE OF CUBIC PHASE OF ALUMINUM-DOPED LITHIUM LANTHANUM ZIRCONIUM OXIDE
    Publication number: 20200392014
    Abstract: A process for forming cubic LLZO through the use of atomic mixing of metal salts used in an aerosol process. The cubic LLZO is formed at temperatures below 1000° C.
    Type: Application
    Filed: June 15, 2020
    Publication date: December 17, 2020
    Applicant: UCHICAGO ARGONNE, LLC
    Inventors: Joseph A. Libera, Yujia Liang, Trevor L. Dzwiniel, Krzysztof Pupek, Gregory K. Krumdick, Stephen Cotty