Patents by Inventor Steve K. Johnson

Steve K. Johnson 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).

  • Inbred corn plant 17DHD5 and seeds thereof
    Patent number: 6133512
    Abstract: According to the invention, there is provided an inbred corn plant designated 17DHD5. This invention thus relates to the plants, seeds and tissue cultures of the inbred corn plant 17DHD5, and to methods for producing a corn plant produced by crossing the inbred plant 17DHD5 with itself or with another corn plant, such as another inbred. This invention further relates to corn seeds and plants produced by crossing the inbred plant 17DHD5 with another corn plant, such as another inbred, and to crosses with related species. This invention further relates to the inbred and hybrid genetic complements of the inbred corn plant 17DHD5, and also to the RFLP and genetic isozyme typing profiles of inbred corn plant 17DHD5.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: October 17, 2000
    Assignee: DeKalb Genetics Corporation
    Inventor: Steve K. Johnson
  • Inbred corn plant 17DIA1 and seeds thereof
    Patent number: 5880342
    Abstract: According to the invention, there is provided an inbred corn plant designated 17DIA1. This invention thus relates to the plants, seeds and tissue cultures of the inbred corn plant 17DIA1, and to methods for producing a corn plant produced by crossing the inbred plant 17DIA1 with itself or with another corn plant, such as another inbred. This invention further relates to corn seeds and plants produced by crossing the inbred plant 17DIA1 with another corn plant, such as another inbred, and to crosses with related species. This invention further relates to the inbred and hybrid genetic complements of the inbred corn plant 17DIA1, and also to the RFLP and genetic isozyme typing profiles of inbred corn plant 17DIA1.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: March 9, 1999
    Assignee: Dekalb Genetics Corporation
    Inventor: Steve K. Johnson
  • Inbred corn plant 17DHD12 and seeds thereof
    Patent number: 5859355
    Abstract: According to the invention, there is provided an inbred corn plant designated 17DHD12. This invention thus relates to the plants, seeds and tissue cultures of the inbred corn plant 17DHD12, and to methods for producing a corn plant produced by crossing the inbred plant 17DHD12 with itself or with another corn plant, such as another inbred. This invention further relates to corn seeds and plants produced by crossing the inbred plant 17DHD12 with another corn plant, such as another inbred, and to crosses with related species. This invention further relates to the inbred and hybrid genetic complements of the inbred corn plant 17DHD12, and also to the RFLP and genetic isozyme typing profiles of inbred corn plant 17DHD12.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: January 12, 1999
    Assignee: Dekalb Genetics Corporation
    Inventor: Steve K. Johnson
  • Inbred corn plant 171KI3 and seeds thereof
    Patent number: 5824849
    Abstract: According to the invention, there is provided an inbred corn plant designated 17IKI3. This invention thus relates to the plants, seeds and tissue cultures of the inbred corn plant 17IKI3, and to methods for producing a corn plant produced by crossing the inbred plant 17IKI3 with itself or with another corn plant, such as another inbred. This invention further relates to corn seeds and plants produced by crossing the inbred plant 17IKI3 with another corn plant, such as another inbred, and to crosses with related species. This invention further relates to the inbred and hybrid genetic complements of the inbred corn plant 17IKI3, and also to the RFLP and genetic isozyme typing profiles of inbred corn plant 17IKI3.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: October 20, 1998
    Assignee: DeKalb Genetics Corporation
    Inventor: Steve K. Johnson