Patents by Inventor Hilda Sonia del Rio

Hilda Sonia del Rio 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).

  • Grapefruit tree named 'TR-1'
    Publication number: 20190239407
    Abstract: The new grapefruit ‘TR-1’ is provided. The variety is produced from a mutation of ‘Rio Red’ grapefruit, which can be distinguished by its outstanding features. TR-1 is a red grapefruit variety originated as a budsport mutation from Rio Red grapefruit and differentiating from the Rio Red grapefruit by a Red external color contrasting to the yellow with red blush from Rio Red grapefruit. The internal color is red with milder flavor reduced bitter taste.
    Type: Application
    Filed: January 26, 2018
    Publication date: August 1, 2019
    Inventors: Eliezer Silva Louzada, Hilda Sonia del Rio
  • Grapefruit tree named ‘TR-1’
    Patent number: PP31702
    Abstract: The new grapefruit ‘TR-1’ is provided. The variety is produced from a mutation of ‘Rio Red’ grapefruit, which can be distinguished by its outstanding features. TR-1 is a red grapefruit variety originated as a budsport mutation from Rio Red grapefruit and differentiating from the Rio Red grapefruit by a Red external color contrasting to the yellow with red blush from Rio Red grapefruit. The internal color is red with milder flavor reduced bitter taste.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: April 28, 2020
    Assignee: The Texas A&M University System
    Inventors: Eliezer Silva Louzada, Hilda Sonia del Rio