Patents by Inventor Norman Eugene Williams

Norman Eugene Williams 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 PH1B5
    Patent number: 6020543
    Abstract: An inbred maize line, designated PH1B5, the plants and seeds of inbred maize line PH1B5, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH1B5 with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH1B5 with another maize line or plant.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: February 1, 2000
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: David Lee Benson, Stanley D. Jensen, Norman Eugene Williams
  • Inbred maize line PH09E
    Patent number: 5998711
    Abstract: An inbred maize line, designated PH09E, the plants and seeds of inbred maize line PH09E, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH09E with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH09E with another maize line or plant.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: December 7, 1999
    Assignee: Pioneer Hi-Bred International , Inc.
    Inventor: Norman Eugene Williams
  • Hybrid maize plant and seed 32J55
    Patent number: 5929311
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 32J55, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 32J55, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 32J55.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: July 27, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Norman Eugene Williams
  • Inbred maize line PH09B
    Patent number: 5859354
    Abstract: An inbred maize line, designated PH09B, the plants and seeds of inbred maize line PH09B, methods for producing a maize plant produced by crossing the inbred line PH09B with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH09B with another maize line or plant.
    Type: Grant
    Filed: August 21, 1996
    Date of Patent: January 12, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Norman Eugene Williams
  • Hybrid maize plant & seed (3231)
    Patent number: 5827940
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 3231, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 3231, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 3231.
    Type: Grant
    Filed: March 13, 1996
    Date of Patent: October 27, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Norman Eugene Williams
  • Hybrid maize plant and seed (33R87)
    Patent number: 5804692
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 33R87, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 33R87, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 33R87.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: September 8, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Norman Eugene Williams
  • Inbred maize line PH63A
    Patent number: 5763743
    Abstract: An inbred maize line, designated PH63A, the plants and seeds of inbred maize line PH63A, methods for producing a maize plant produced by crossing the inbred line PH63A with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH63A with another maize line or plant.
    Type: Grant
    Filed: February 26, 1996
    Date of Patent: June 9, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Stanley Dean Jensen, Norman Eugene Williams
  • Inbred maize line PHND1
    Patent number: 5723722
    Abstract: An inbred maize line, designated PHND1, the plants and seeds of inbred maize line PHND1, methods for producing a maize plant produced by crossing the inbred line PHND1 with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PHND1 with another maize line or plant.
    Type: Grant
    Filed: February 26, 1996
    Date of Patent: March 3, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Norman Eugene Williams