Patents by Inventor Zenith Phillips

Zenith Phillips 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).

  • Plastic-free dishwasher cleaning product
    Patent number: 12617904
    Abstract: Glycerin and sodium polyacrylate may be mixed at a first mixing speed for a first mixing time. Free water and a fibrillated cellulose mixture may be added to second mixer and mixed at a second mixing time speed for a second mixing time. The glycerin and the sodium polyacrylate may be mixed with the free water and fibrillated cellulose mixture at a third mixing speed for a third mixing time. One or more of sodium citrate, sodium bicarbonate, and sodium benzoate may be added and mixed at a fourth mixing speed for a fourth mixing time. Sodium carbonate may be added and mixed at a fifth mixing speed for a fifth mixing time. A surfactant mixture and optionally fragrances may be added and mixed at a sixth mixing speed for a sixth mixing time to form a final mixture, which may be transferred to molds, dehydrated, and removed.
    Type: Grant
    Filed: September 15, 2025
    Date of Patent: May 5, 2026
    Assignee: Tru Earth Environmental Products Inc.
    Inventors: Darren Gross, Laura Hinojosa, Zenith Phillips, Iryna Radziievska
  • Plastic-free dishwasher cleaning product
    Patent number: 12435190
    Abstract: Glycerin and sodium polyacrylate may be mixed at a first mixing speed for a first mixing time. Free water and a fibrillated cellulose mixture may be added to second mixer and mixed at a second mixing time speed for a second mixing time. The glycerin and the sodium polyacrylate may be mixed with the free water and fibrillated cellulose mixture at a third mixing speed for a third mixing time. One or more of sodium citrate, sodium bicarbonate, and sodium benzoate may be added and mixed at a fourth mixing speed for a fourth mixing time. Sodium carbonate may be added and mixed at a fifth mixing speed for a fifth mixing time. A surfactant mixture and optionally fragrances may be added and mixed at a sixth mixing speed for a sixth mixing time to form a final mixture, which may be transferred to molds, dehydrated, and removed.
    Type: Grant
    Filed: March 19, 2025
    Date of Patent: October 7, 2025
    Assignee: Tru Earth Environmental Products Inc.
    Inventors: Darren Gross, Laura Hinojosa, Zenith Phillips, Iryna Radziievska