Patents by Inventor Roberto Guerra Amaral Gurgel

Roberto Guerra Amaral Gurgel 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).

  • Zoysia grass plant named `SS-500`
    Patent number: PP11466
    Abstract: A new and distinct variety of Zoysia japonica turfgrass, called `SS-500`, is characterized by its color, long and wide leaf blades, large stolons, an open growth habit, and rapid establishment rate.
    Type: Grant
    Filed: February 26, 1998
    Date of Patent: August 1, 2000
    Assignee: Sod Solutions, Inc.
    Inventors: Minoru Ito, Roberto Guerra Amaral Gurgel
  • Zoysia grass plant named `SS-300`
    Patent number: PP11495
    Abstract: A new and distinct variety of Zoysia japonica turfgrass, called `SS-300`, is characterized by a short, narrow leaf blade, compared to other varieties of Zoysia japonica. The growth habit is low and compact. `SS-300` has a rapid establishmentrate.
    Type: Grant
    Filed: February 24, 1998
    Date of Patent: August 29, 2000
    Assignee: Sod Solutions, Inc.
    Inventors: Minoru Ito, Roberto Guerra Amaral Gurgel