Patents by Inventor Michael Thomas Roach

Michael Thomas Roach 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).

  • Soybean variety 91B64
    Patent number: 5977445
    Abstract: A soybean variety designated 91B64, the plants and seeds of soybean variety 91B64, methods for producing a soybean plant produced by crossing the variety 91B64 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 91B64 with another soybean line or plant.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: November 2, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: John Franklin Soper, Michael Thomas Roach
  • Soybean variety 91B52
    Patent number: 5952550
    Abstract: A soybean variety designated 91B52, the plants and seeds of soybean variety 91B52, methods for producing a soybean plant produced by crossing the variety 91B52 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 91B52 with another soybean line or plant.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: September 14, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: John Franklin Soper, Michael Thomas Roach
  • Soybean variety 90B21
    Patent number: 5952549
    Abstract: A soybean variety designated 90B21, the plants and seeds of soybean variety 90B21, methods for producing a soybean plant produced by crossing the variety 90B21 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 90B21 with another soybean line or plant.
    Type: Grant
    Filed: February 13, 1998
    Date of Patent: September 14, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: David John Gebhardt, John Franklin Soper, Michael Thomas Roach, Robert Scott Schneider
  • Soybean variety 90B93
    Patent number: 5945587
    Abstract: A soybean variety designated 90B93, the plants and seeds of soybean variety 90B93, methods for producing a soybean plant produced by crossing the variety 90B93 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 90B93 with another soybean line or plant.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: August 31, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: John Franklin Soper, Michael Thomas Roach
  • Soybean variety 91B02
    Patent number: 5942667
    Abstract: A soybean variety designated 91B02, the plants and seeds of soybean variety 91B02, methods for producing a soybean plant produced by crossing the variety 91B02 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 91B02 with another soybean line or plant.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: August 24, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: John Franklin Soper, Michael Thomas Roach
  • Soybean variety 90B31
    Patent number: 5920002
    Abstract: A soybean variety designated 90B31, the plants and seeds of soybean variety 90B31, methods for producing a soybean plant produced by crossing the variety 90B31 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 90B31 with another soybean line or plant.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: July 6, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: John Franklin Soper, Michael Thomas Roach
  • Soybean variety 90B72
    Patent number: 5910634
    Abstract: A soybean variety designated 90B72, the plants and seeds of soybean variety 90B72, methods for producing a soybean plant produced by crossing the variety 90B72 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 90B72 with another soybean line or plant.
    Type: Grant
    Filed: June 30, 1998
    Date of Patent: June 8, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: John Franklin Soper, Michael Thomas Roach
  • Soybean variety 91B01
    Patent number: 5900524
    Abstract: A soybean variety designated 91B01, the plants and seeds of soybean variety 91B01, methods for producing a soybean plant produced by crossing the variety 91B01 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 91B01 with another soybean line or plant.
    Type: Grant
    Filed: January 14, 1997
    Date of Patent: May 4, 1999
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: David John Gebhardt, Michael Thomas Roach, John Soper
  • Soybean variety 92B91
    Patent number: 5852225
    Abstract: A soybean variety designated 92B91, the plants and seeds of soybean variety 92B91, methods for producing a soybean plant produced by crossing the variety 92B91 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 92B91 with another soybean line or plant.
    Type: Grant
    Filed: January 14, 1997
    Date of Patent: December 22, 1998
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: David John Gebhardt, Michael Thomas Roach, John Soper