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David Bernard Fischer

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  • Cedar Rapids, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Maize hybrid X08R605
    • Patent number 12,268,152
    • Issue date Apr 8, 2025
    • Pioneer Hi-Bred International, Inc.
    • David B. Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred 1PDCS86
    • Patent number 12,225,869
    • Issue date Feb 18, 2025
    • Pioneer Hi-Bred International, Inc.
    • David B. Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R686
    • Patent number 11,895,970
    • Issue date Feb 13, 2024
    • Pioneer Hi-Bred International, Inc.
    • David B Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R677
    • Patent number 11,771,033
    • Issue date Oct 3, 2023
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • David B. Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08R678
    • Patent number 11,737,414
    • Issue date Aug 29, 2023
    • Pioneer Hi-Bred International, Inc.
    • David B. Fischer
    • 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 inbred 1PQQS32
    • Patent number 11,617,325
    • Issue date Apr 4, 2023
    • Pioneer Hi-Bred International, Inc.
    • David B. Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X03P567
    • Patent number 11,559,022
    • Issue date Jan 24, 2023
    • Pioneer Hi-Bred International, Inc.
    • David B Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X05N268
    • Patent number 11,457,589
    • Issue date Oct 4, 2022
    • Pioneer Hi-Bred International, Inc.
    • David B. Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08N746
    • Patent number 11,026,386
    • Issue date Jun 8, 2021
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • David B Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X03N341
    • Patent number 11,019,784
    • Issue date Jun 1, 2021
    • Pioneer Hi-Bred International, Inc.
    • Brian Douglas De Vries
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X13N252
    • Patent number 10,881,064
    • Issue date Jan 5, 2021
    • Pioneer Hi-Bred International, Inc.
    • Jared Benson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred PH41W7
    • Patent number 10,856,492
    • Issue date Dec 8, 2020
    • Pioneer Hi-Bred International, Inc.
    • David B. Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred PH47W4
    • Patent number 10,660,288
    • Issue date May 26, 2020
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • Jared Benson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X03M275
    • Patent number 10,390,508
    • Issue date Aug 27, 2019
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • Michael Adam Chandler
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08M656
    • Patent number 10,285,365
    • Issue date May 14, 2019
    • PIONEER HI-BRED INTERNATIONA, INC.
    • David B Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08M613
    • Patent number 10,219,472
    • Issue date Mar 5, 2019
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • David B Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08M646
    • Patent number 10,219,482
    • Issue date Mar 5, 2019
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • David B. Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08K250
    • Patent number 10,206,345
    • Issue date Feb 19, 2019
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • David B Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08M591
    • Patent number 10,206,357
    • Issue date Feb 19, 2019
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • David B Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize inbred PH41W6
    • Patent number 10,159,207
    • Issue date Dec 25, 2018
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • David B. Fischer
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Maize hybrid X08K237
    • Patent number 10,051,812
    • Issue date Aug 21, 2018
    • Pioneer Hi-Bred International, Inc.
    • David B Fischer
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Maize hybrid X00F910
    • Patent number 9,968,048
    • Issue date May 15, 2018
    • Pioneer Hi-Bred International, Inc.
    • Dean William Christensen
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Maize hybrid X08K202
    • Patent number 9,955,655
    • Issue date May 1, 2018
    • Pioneer Hi-Bred International, Inc.
    • David B Fischer
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Maize hybrid X05K656
    • Patent number 9,955,650
    • Issue date May 1, 2018
    • Pioneer Hi-Bred International, Inc.
    • David B Fischer
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Maize hybrid X05K698
    • Patent number 9,936,664
    • Issue date Apr 10, 2018
    • Pioneer Hi-Bred International, Inc.
    • David B. Fischer
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Maize hybrid X08K212
    • Patent number 9,877,457
    • Issue date Jan 30, 2018
    • Pioneer Hi-Bred International, Inc.
    • David B Fischer
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Maize hybrid X08H786
    • Patent number 9,867,358
    • Issue date Jan 16, 2018
    • Pioneer Hi-Bred International, Inc.
    • David B. Fischer
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Maize hybrid X05H206
    • Patent number 9,861,057
    • Issue date Jan 9, 2018
    • Pioneer Hi-Bred International, Inc.
    • Mario Rosario Carlone
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Maize hybrid X08H842
    • Patent number 9,861,059
    • Issue date Jan 9, 2018
    • Pioneer Hi-Bred International, Inc.
    • David B Fischer
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

  • Information Patent Application

    MAIZE HYBRID X05V409
    • Publication number 20230413769
    • Publication date Dec 28, 2023
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • MICHAEL ADAM CHANDLER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAIZE INBRED 1PDCS86
    • Publication number 20230404012
    • Publication date Dec 21, 2023
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • DAVID B FISCHER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAIZE INBRED 1PQQS32
    • Publication number 20230000041
    • Publication date Jan 5, 2023
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • DAVID B FISCHER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAIZE HYBRID X05H226
    • Publication number 20170280655
    • Publication date Oct 5, 2017
    • PIONEER HI-BRED INTERNATIONAL, INC.
    • Everton Alen BRENNER
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MAIZE HYBRID X03F667
    • Publication number 20150296733
    • Publication date Oct 22, 2015
    • Pioneer Hi-Bred International Inc.
    • Edwin Michael Grote
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING