Patents by Inventor Franz Fernandez

Franz Fernandez 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).

  • Stable metal phosphite composition
    Patent number: 10723664
    Abstract: A stable metal phosphite composition made from water, phosphorous acid (H3PO3), a metal salt and a sufficient a quantity of liquid ammonium hydroxide (NH4OH) where the molar ratio of ammonium ions to metal ions is 1-4 moles ammonium to 1 mole metal. The composition can be diluted for use-application providing beneficial nutrients for plant uptake.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: July 28, 2020
    Assignee: JH BIOTECH, INC.
    Inventors: Hsinhung John Hsu, Franz Fernandez