Patents by Inventor Stephen J. Ley

Stephen J. Ley 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).

  • SYSTEM FOR ACCELERATING DISSOLUTION OF MAFIC AND ULTRAMAFIC MATERIALS
    Publication number: 20240109031
    Abstract: The present disclosure provides a system for processing ultramafic material. The system may comprise a reactor for accelerating weathering of said ultramafic material. The reactor may comprise one or more chambers comprising one or more microbes, biological medicators, or enzymatic accelerants to facilitate the weathering of the ultramafic material.
    Type: Application
    Filed: April 19, 2023
    Publication date: April 4, 2024
    Inventors: Stephen J. ROMANIELLO, Brian D. LEY, Douglas O. EDWARDS, Margaret G. ANDREWS, Nathan G. WALWORTH, Thomas ISHOEY, Tom C. GREEN, Francesc MONTSERRAT, Martin VAN DEN BERGHE, Kenneth NEALSON, Devon Barnes COLE, Kelly ERHART
  • Absorbent pads
    Patent number: 4551377
    Abstract: An absorbent pad of non-woven fabric having high absorbency and integrity has on one side a layer of binder material for providing a surface having an absorbency reduced with respect to the remainder of the pad, the remainder of the pad being free of binder.
    Type: Grant
    Filed: May 9, 1983
    Date of Patent: November 5, 1985
    Assignee: Chicopee
    Inventors: John Elves, Stephen J. Ley