Patents by Inventor Joseph Grano, Jr.

Joseph Grano, Jr. 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).

  • Fertilizer rods
    Patent number: 4063919
    Abstract: The invention relates to a fertilizer rod composition comprising about 100 parts of a polyvinyl alcohol, about 0 to 20 parts of a plasticizer and about 10 to 350 parts of a fertilizer, a process for producing said rod and a product of said process.
    Type: Grant
    Filed: June 17, 1976
    Date of Patent: December 20, 1977
    Assignee: Monsanto Company
    Inventor: Joseph Grano, Jr.