Patents by Inventor Mitchel Flegel

Mitchel Flegel 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).

  • Spray Coated Fertilizer Composition
    Publication number: 20240017226
    Abstract: A fertilizer composition includes a seed particle spray coated with a fertilizer material including a soluble fertilizer and micronized sulphur particles. A method of producing a fertilizer composition includes the steps of producing a seed particle; preparing a sprayable suspension comprising a solution of a fertilizer material in water, a suspended insoluble fertilizer material, and a dispersant; and using the suspension to spray coat a layer of a mixture of the soluble and insoluble fertilizer material onto the seed particle.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 18, 2024
    Inventors: Satish IYER, Eric PEDERSEN, Richard KNOLL, Babasola AJIBOYE, Mitchel FLEGEL
  • MICRONIZED SULPHUR POWDER
    Publication number: 20220063998
    Abstract: A process is provided to produce a micronized sulphur powder product, including the preparation of a micronized sulphur emulsion from molten sulphur and a dispersant solution, including a surfactant in a concentration less than the critical micelle concentration of the surfactant.
    Type: Application
    Filed: December 23, 2019
    Publication date: March 3, 2022
    Inventors: Robert MACKIE, Bri SEBASTIAN, Mitchel FLEGEL
  • SPRAY COATED FERTILIZER COMPOSITION
    Publication number: 20190039965
    Abstract: A fertilizer composition includes a seed particle spray coated with a fertilizer material including a soluble fertilizer and micronized sulphur particles. A method of producing a fertilizer composition includes the steps of producing a seed particle; preparing a sprayable suspension comprising a solution of a fertilizer material in water, a suspended insoluble fertilizer material, and a dispersant; and using the suspension to spray coat a layer of a mixture of the soluble and insoluble fertilizer material onto the seed particle.
    Type: Application
    Filed: February 28, 2017
    Publication date: February 7, 2019
    Inventors: Satish IYER, Eric PEDERSEN, Richard KNOLL, Babasola AJIBOYE, Mitchel Flegel