Patents by Inventor Mark David Hoffbeck

Mark David Hoffbeck 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: 12599075
    Abstract: A novel maize variety designated 1PRMG19 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PRMG19 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PRMG19 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PRMG19 or a locus conversion of 1PRMG19 with another maize variety.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: April 14, 2026
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventor: Mark David Hoffbeck
  • Patent number: 12532845
    Abstract: A novel maize variety designated X09T075 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X09T075 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X09T075 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X09T075, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X09T075 are provided. Methods for producing maize varieties derived from maize variety X09T075 and methods of using maize variety X09T075 are disclosed.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: January 27, 2026
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Mark David Hoffbeck, Zachary Glen Jones, Katherine Lisko Madden, Andrew Jon Ross, Jennifer Ann Steinke, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12532849
    Abstract: A novel maize variety designated X10T086 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X10T086 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X10T086 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X10T086, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X10T086 are provided. Methods for producing maize varieties derived from maize variety X10T086 and methods of using maize variety X10T086 are disclosed.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: January 27, 2026
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Ronald J. Haarmann, Mark David Hoffbeck, Zachary Glen Jones, Travis J. Lee, Katherine Lisko Madden, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12532852
    Abstract: A novel maize variety designated X11T096 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X11T096 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X11T096 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X11T096, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X11T096 are provided. Methods for producing maize varieties derived from maize variety X11T096 and methods of using maize variety X11T096 are disclosed.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: January 27, 2026
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Mark David Hoffbeck, Andrew Jon Ross
  • Patent number: 12527285
    Abstract: A novel maize variety designated X11T094 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X11T094 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X11T094 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X11T094, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X11T094 are provided. Methods for producing maize varieties derived from maize variety X11T094 and methods of using maize variety X11T094 are disclosed.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: January 20, 2026
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Mario Rosario Carlone, Jr., Mark David Hoffbeck
  • Patent number: 12514205
    Abstract: A novel maize variety designated X16T123 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X16T123 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X16T123 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X16T123, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X16T123 are provided. Methods for producing maize varieties derived from maize variety X16T123 and methods of using maize variety X16T123 are disclosed.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: January 6, 2026
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Mark David Hoffbeck, Zachary Glen Jones, Katherine Lisko Madden, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12507658
    Abstract: A novel maize variety designated X17T129 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X17T129 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X17T129 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X17T129, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X17T129 are provided. Methods for producing maize varieties derived from maize variety X17T129 and methods of using maize variety X17T129 are disclosed.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: December 30, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Mark David Hoffbeck, Zachary Glen Jones, Katherine Lisko Madden, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12501876
    Abstract: A novel maize variety designated X18T234 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X18T234 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X18T234 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X18T234, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X18T234 are provided. Methods for producing maize varieties derived from maize variety X18T234 and methods of using maize variety X18T234 are disclosed.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: December 23, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Mark David Hoffbeck, Zachary Glen Jones, Katherine Lisko Madden, Leah Viesselmann Stirling, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12484523
    Abstract: A novel maize variety designated X16T122 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X16T122 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X16T122 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X16T122, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X16T122 are provided. Methods for producing maize varieties derived from maize variety X16T122 and methods of using maize variety X16T122 are disclosed.
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: December 2, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventor: Mark David Hoffbeck
  • Patent number: 12439871
    Abstract: A novel maize variety designated X13V213 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X13V213 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13V213 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X13V213, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13V213 are provided. Methods for producing maize varieties derived from maize variety X13V213 and methods of using maize variety X13V213 are disclosed.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: October 14, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Mark David Hoffbeck, Zachary Glen Jones, Jill Renee Lennon, Lindsay Marie Spangler, Jennifer Ann Steinke, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12419254
    Abstract: A novel maize variety designated 1PMZW77 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PMZW77 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PMZW77 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PMZW77 or a locus conversion of 1PMZW77 with another maize variety.
    Type: Grant
    Filed: April 14, 2023
    Date of Patent: September 23, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventor: Mark David Hoffbeck
  • Patent number: 12414521
    Abstract: A novel maize variety designated X13V082 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X13V082 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13V082 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X13V082, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13V082 are provided. Methods for producing maize varieties derived from maize variety X13V082 and methods of using maize variety X13V082 are disclosed.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: September 16, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Mark David Hoffbeck, Sarah Marie Potts
  • Patent number: 12402592
    Abstract: A novel maize variety designated X18V353 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X18V353 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X18V353 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X18V353, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X18V353 are provided. Methods for producing maize varieties derived from maize variety X18V353 and methods of using maize variety X18V353 are disclosed.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: September 2, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Gary Edward Henke, Mark David Hoffbeck, Zachary Glen Jones, Jill Renee Lennon, Lindsay Marie Spangler, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12389850
    Abstract: A novel maize variety designated X18V361 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X18V361 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X18V361 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X18V361, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X18V361 are provided. Methods for producing maize varieties derived from maize variety X18V361 and methods of using maize variety X18V361 are disclosed.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: August 19, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Mark David Hoffbeck, Zachary Glen Jones, Katherine Lisko Madden, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12382901
    Abstract: A novel maize variety designated X18V372 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X18V372 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X18V372 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X18V372, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X18V372 are provided. Methods for producing maize varieties derived from maize variety X18V372 and methods of using maize variety X18V372 are disclosed.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: August 12, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Mark David Hoffbeck, Zachary Glen Jones, Jill Renee Lennon, Lindsay Marie Spangler, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12317825
    Abstract: A novel maize variety designated X13V211 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X13V211 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13V211 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X13V211, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13V211 are provided. Methods for producing maize varieties derived from maize variety X13V211 and methods of using maize variety X13V211 are disclosed.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: June 3, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Mark David Hoffbeck, Sarah Marie Potts
  • Patent number: 12317820
    Abstract: A novel maize variety designated 1PURH57 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PURH57 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PURH57 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PURH57 or a locus conversion of 1PURH57 with another maize variety.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: June 3, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventor: Mark David Hoffbeck
  • Patent number: 12279577
    Abstract: A novel maize variety designated X13V059 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X13V059 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13V059 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X13V059, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13V059 are provided. Methods for producing maize varieties derived from maize variety X13V059 and methods of using maize variety X13V059 are disclosed.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: April 22, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Nicholas Adam Crowley, Charles Thomas Cunnyngham, Mark David Hoffbeck, Zachary Glen Jones, Jill Renee Lennon, Lindsay Marie Spangler, Adam Kyle Thurston, Nathan Joel Vanopdorp
  • Patent number: 12274218
    Abstract: A novel maize variety designated X13R128 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X13R128 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X13R128 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X13R128, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X13R128 are provided. Methods for producing maize varieties derived from maize variety X13R128 and methods of using maize variety X13R128 are disclosed.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: April 15, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventor: Mark David Hoffbeck
  • Patent number: 12268149
    Abstract: A novel maize variety designated 1PPHF33 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 1PPHF33 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 1PPHF33 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 1PPHF33 or a locus conversion of 1PPHF33 with another maize variety.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: April 8, 2025
    Assignee: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventor: Mark David Hoffbeck