Patents by Inventor Michael Allen Chapman

Michael Allen Chapman 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).

  • Patent number: 6316702
    Abstract: An inbred maize line, designated PH4PV, the plants and seeds of inbred maize line PH4PV, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH4PV with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH4PV with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH4PV, to methods for producing other inbred maize lines derived from inbred maize line PH4PV and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: November 13, 2001
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 6265646
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 36G12, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 36G12, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 36G12. This invention also relates to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention further relates to methods for producing maize lines derived from hybrid maize line 36G12 and to the maize lines derived by the use of those methods.
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: July 24, 2001
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 6259004
    Abstract: An inbred maize line, designated PH2VE, the plants and seeds of inbred maize line PH2VE, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH2VE with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH2VE with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH2VE, to methods for producing other inbred maize lines derived from inbred maize line PH2VE and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: July 10, 2001
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 6242672
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 36M28, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 36M28, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 36M28. This invention also relates to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention further relates to methods for producing maize lines derived from hybrid maize line 36M28 and to the maize lines derived by the use of those methods.
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: June 5, 2001
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 6166303
    Abstract: An inbred maize line, designated PH1CP, the plants and seeds of inbred maize line PH1CP, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH1CP with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH1CP with another maize line or plant.
    Type: Grant
    Filed: June 24, 1998
    Date of Patent: December 26, 2000
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Robert Eugene Finney, Michael Allen Chapman
  • Patent number: 6124529
    Abstract: An inbred maize line, designated PH2V7, the plants and seeds of inbred maize line PH2V7, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH2V7 with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH2V7 with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH2V7, to methods for producing other inbred maize lines derived from inbred maize line PH2V7 and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: September 26, 2000
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 6124530
    Abstract: An inbred maize line, designated PH4TF, the plants and seeds of inbred maize line PH4TF, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH4TF with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH4TF with another maize line or plant and to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention also relates to inbred maize lines derived from inbred maize line PH4TF, to methods for producing other inbred maize lines derived from inbred maize line PH4TF and to the inbred maize lines derived by the use of those methods.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: September 26, 2000
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 6121524
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 38F48, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 38F48, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 38F48. This invention also relates to methods for producing a maize plant containing in its genetic material one or more transgenes and to the transgenic maize plants produced by that method. This invention further relates to methods for producing maize lines derived from hybrid maize line 38F48 and to the maize lines derived by the use of those methods.
    Type: Grant
    Filed: March 1, 1999
    Date of Patent: September 19, 2000
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 5990393
    Abstract: An inbred maize line, designated PH1CN, the plants and seeds of inbred maize line PH1CN, methods for producing a maize plant, either inbred or hybrid, produced by crossing the inbred maize line PH1CN with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH1CN with another maize line or plant.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: November 23, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 5962771
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 36K50, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 36K50, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 36K50.
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: October 5, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 5804691
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 35R57, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 35R57, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 35R57.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: September 8, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Michael Allen Chapman, Joseph Kevin Gogerty
  • Patent number: 5767346
    Abstract: According to the invention, there is provided a hybrid maize plant, designated as 37P73, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary inbred maize lines. This invention relates to the hybrid seed 37P73, the hybrid plant produced from the seed, and variants, mutants, and trivial modifications of hybrid 37P73.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: June 16, 1998
    Inventor: Michael Allen Chapman
  • Patent number: 5750847
    Abstract: An inbred maize line, designated PH38D, the plants and seeds of inbred maize line PH38D, methods for producing a maize plant produced by crossing the inbred line PH38D with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH38D with another maize line or plant.
    Type: Grant
    Filed: August 15, 1996
    Date of Patent: May 12, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman
  • Patent number: 5750829
    Abstract: An inbred maize line, designated PH0AA, the plants and seeds of inbred maize line PH0AA, methods for producing a maize plant produced by crossing the inbred line PH0AA with itself or with another maize plant, and hybrid maize seeds and plants produced by crossing the inbred line PH0AA with another maize line or plant.
    Type: Grant
    Filed: February 23, 1996
    Date of Patent: May 12, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventor: Michael Allen Chapman