Patents by Inventor Lee Frelich

Lee Frelich 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).

  • Atmospheric greenhouse gas reduction using particles
    Patent number: 11794145
    Abstract: An atmospheric greenhouse gas reduction system that includes greenhouse gas reduction particles having carbon dioxide conversion material that is capable of converting carbon dioxide in atmosphere into simple carbohydrates. The greenhouse gas reduction particles have a size of up to about 1,000 nanometers.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: October 24, 2023
    Assignee: Nano BlueSkies Corp
    Inventors: Lee Frelich, John MacDonald