Patents by Inventor Timothy M. Luke

Timothy M. Luke 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).

  • Reactive media
    Patent number: 11559782
    Abstract: Various embodiments of the present invention relate to reactive media including calcium. A reactive media includes a vitrified calcium silicate comprising reactive calcium. Various embodiments of the reactive media described herein are useful for removal of anionic impurities such as phosphate from water.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: January 24, 2023
    Assignee: Phosphorus Free Water Solutions, LLC
    Inventors: Donald A. Luke, Timothy M. Luke
  • Removal of phosphorus from water
    Patent number: 11267733
    Abstract: A method of removing phosphorus from water includes contacting an oxidizer with water including phosphorus to form water including oxidized phosphorus. The method also includes contacting the water including the oxidized phosphorus with a reactive media to capture the oxidized phosphorus on the reactive media, in the reactive media, or a combination thereof, as a solid salt comprising the oxidized phosphorus.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: March 8, 2022
    Assignee: Phosphorus Free Water Solutions, LLC
    Inventors: Donald A. Luke, Ruben D. Durand-Diaz, Brent Canham, David Velazquez Torres, Timothy M. Luke
  • REACTIVE MEDIA
    Publication number: 20200290012
    Abstract: Various embodiments of the present invention relate to reactive media including calcium. A reactive media includes a vitrified calcium silicate comprising reactive calcium. Various embodiments of the reactive media described herein are useful for removal of anionic impurities such as phosphate from water.
    Type: Application
    Filed: October 1, 2018
    Publication date: September 17, 2020
    Inventors: Donald A. Luke, Timothy M. Luke
  • REMOVAL OF PHOSPHORUS FROM WATER
    Publication number: 20200247699
    Abstract: The present invention relates to removal of phosphorus from water. A method of removing phosphorus from water includes contacting an oxidizer with water including phosphorus to form water including oxidized phosphorus. The method also includes contacting the water including the oxidized phosphorus with a reactive media to capture the oxidized phosphorus on the reactive media, in the reactive media, or a combination thereof, as a solid salt comprising the oxidized phosphorus.
    Type: Application
    Filed: October 1, 2018
    Publication date: August 6, 2020
    Inventors: Donald A. Luke, Ruben D. Durand-Diaz, Brent Canham, David Velazquez Torrez, Timothy M. Luke