Patents by Inventor Jerrod Ruddick

Jerrod Ruddick 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).

  • Purification of amines by adsorption using a super adsorbent
    Patent number: 12582964
    Abstract: The present invention describes a method to remove metals present in a mixture comprising one or more organic amines comprising the step of contacting the mixture with a silica-polyethyleneimine adsorbent.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: March 24, 2026
    Assignee: Dow Global Technologies LLC
    Inventors: Yujun Liu, Xue Chen, Stephen W. King, Towhid Hasan, Jerrod Ruddick, James York, Amarnath Singh
  • PURIFICATION OF AMINES BY ADSORPTION USING A SUPER ADSORBENT
    Publication number: 20240066499
    Abstract: The present invention describes a method to remove metals present in a mixture comprising one or more organic amines comprising the step of contacting the mixture with a silica-polyethyleneimine adsorbent.
    Type: Application
    Filed: March 21, 2022
    Publication date: February 29, 2024
    Inventors: Yujun Liu, Xue Chen, Stephen W. King, Towhid Hasan, Jerrod Ruddick, James York, Amarnath Singh