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Elliot Lee Heffner

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  • Des Moines, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Maize hybrid X08P413
    • Patent number 12,262,676
    • Issue date Apr 1, 2025
    • Pioneer Hi-Bred International, Inc.
    • Mario Rosario Carlone
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R600
    • Patent number 12,256,692
    • Issue date Mar 25, 2025
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X13V092
    • Patent number 12,250,915
    • Issue date Mar 18, 2025
    • Pioneer Hi-Bred International, Inc.
    • Brian Douglas De Vries
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred 1PJKP45
    • Patent number 12,178,177
    • Issue date Dec 31, 2024
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • Elliot Lee Heffner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R655
    • Patent number 12,004,463
    • Issue date Jun 11, 2024
    • Pioneer Hi-Bred International, Inc.
    • Michiel C B Coetzee
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X13R056
    • Patent number 11,985,938
    • Issue date May 21, 2024
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R647
    • Patent number 11,793,146
    • Issue date Oct 24, 2023
    • Pioneer Hi-Bred International, Inc.
    • Elliot Lee Heffner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R660
    • Patent number 11,793,147
    • Issue date Oct 24, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X05R371
    • Patent number 11,793,148
    • Issue date Oct 24, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X13R110
    • Patent number 11,771,034
    • Issue date Oct 3, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R657
    • Patent number 11,771,035
    • Issue date Oct 3, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred 1PWMQ52
    • Patent number 11,758,864
    • Issue date Sep 19, 2023
    • Pioneer Hi-Bred International, Inc.
    • Elliot Lee Heffner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred PH424Z
    • Patent number 11,730,113
    • Issue date Aug 22, 2023
    • Pioneer Hi-Bred International, Inc.
    • Elliot Lee Heffner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X13P482
    • Patent number 11,641,824
    • Issue date May 9, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08P347
    • Patent number 11,632,927
    • Issue date Apr 25, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R866
    • Patent number 11,622,524
    • Issue date Apr 11, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred 1PSQR19
    • Patent number 11,622,520
    • Issue date Apr 11, 2023
    • Pioneer Hi-Bred International, Inc.
    • Elliot Lee Heffner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X05R367
    • Patent number 11,622,525
    • Issue date Apr 11, 2023
    • Pioneer Hi-Bred International, Inc.
    • David B Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R658
    • Patent number 11,617,328
    • Issue date Apr 4, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X05R368
    • Patent number 11,617,329
    • Issue date Apr 4, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R667
    • Patent number 11,606,925
    • Issue date Mar 21, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred 1PRUC36
    • Patent number 11,602,112
    • Issue date Mar 14, 2023
    • Pioneer Hi-Bred International, Inc.
    • Elliot Lee Heffner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred 1PYWK36
    • Patent number 11,582,939
    • Issue date Feb 21, 2023
    • Pioneer Hi-Bred International, Inc.
    • Elliot Lee Heffner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08P422
    • Patent number 11,576,331
    • Issue date Feb 14, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X13P472
    • Patent number 11,576,332
    • Issue date Feb 14, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08P396
    • Patent number 11,559,021
    • Issue date Jan 24, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08P394
    • Patent number 11,559,020
    • Issue date Jan 24, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X13P476
    • Patent number 11,553,665
    • Issue date Jan 17, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08P415
    • Patent number 11,553,664
    • Issue date Jan 17, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X13P478
    • Patent number 11,540,469
    • Issue date Jan 3, 2023
    • Pioneer Hi-Bred International, Inc.
    • Russell Fox
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    MAIZE HYBRID X13V194
    • Publication number 20230413767
    • Publication date Dec 28, 2023
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • BRIAN DOUGLAS DE VRIES
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAIZE HYBRID X05R371
    • Publication number 20230030009
    • Publication date Feb 2, 2023
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • RUSSELL FOX
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAIZE INBRED 1PRUC36
    • Publication number 20230000039
    • Publication date Jan 5, 2023
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • ELLIOT LEE HEFFNER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAIZE INBRED PH486R
    • Publication number 20220295721
    • Publication date Sep 22, 2022
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • ELLIOT LEE HEFFNER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAIZE INBRED PH4CTK
    • Publication number 20220295723
    • Publication date Sep 22, 2022
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • RUSSELL FOX
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAIZE HYBRID X08H739
    • Publication number 20170280651
    • Publication date Oct 5, 2017
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • RUSSELL FOX
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING