Patents by Inventor Michael L. De Riso

Michael L. De Riso 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).

  • Method and composition for improving turfgrass
    Publication number: 20080280763
    Abstract: A method of improving turfgrass quality involves applying onto the turfgrass an effective amount of a composition which has been dissolved or dispersed in water, wherein the composition contains between 0.11 and 0.14 parts by weight of a phthalocyanine compound, preferably Pigment Green 7, per one part by weight of monoalkyl esters of phosphorous acid or salts thereof, preferably fosetyl aluminum or salts thereof.
    Type: Application
    Filed: December 17, 2007
    Publication date: November 13, 2008
    Inventors: Robert L. Hodge, Michael L. De Riso