Patents by Inventor Theron Eugene Roundy

Theron Eugene Roundy 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).

  • Inbred maize line PH080
    Patent number: 5939608
    Abstract: An inbred maize line, designated PH080, the plants and seeds of inbred maize line PH080, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH080 with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH080 with another maize line or plant.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: August 17, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Theron Eugene Roundy
  • Hybrid maize plant and seed (34K77)
    Patent number: 5902921
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 34K77, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 34K77, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 34K77.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: May 11, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Theron Eugene Roundy
  • Inbred maize line PHKVO
    Patent number: 5859313
    Abstract: An inbred maize line, designated PHKV0, the plants and seeds of inbred maize line PHKV0, methods for producing a maize plant produced by crossing the inbred line PHKV0 with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PHKV0 with another maize line or plant.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: January 12, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Theron Eugene Roundy
  • Hybrid maize plant & seed (3568)
    Patent number: 5773682
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 3568, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 3568, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 3568.
    Type: Grant
    Filed: March 14, 1996
    Date of Patent: June 30, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Theron Eugene Roundy
  • Hybrid maize plant and seed 3559
    Patent number: 5763750
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 3559, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 3559, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 3559.
    Type: Grant
    Filed: March 14, 1996
    Date of Patent: June 9, 1998
    Inventors: Joseph Kevin Gogerty, Philip Richard Martin, Theron Eugene Roundy
  • Inbred maize line PH25A
    Patent number: 5750831
    Abstract: An inbred maize line, designated PH25A, the plants and seeds of inbred maize line PH25A, methods for producing a maize plant produced by crossing the inbred line PH25A with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH25A with another maize line or plant.
    Type: Grant
    Filed: February 28, 1996
    Date of Patent: May 12, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Theron Eugene Roundy