Patents by Inventor Ursula Karoline Frei

Ursula Karoline Frei 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).

  • Methods and compositions for generating doubled haploid plants and use of same in breeding
    Patent number: 11866716
    Abstract: The present invention generally provides methods to generate plants with high frequency of spontaneous haploid genome doubling for use in doubled haploid production. The invention relates to the BUBR1 nucleic acid and protein sequences identified, which are associated with spontaneous haploid genome doubling.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: January 9, 2024
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Thomas Lubberstedt, Ursula Karoline Frei
  • METHODS AND COMPOSITIONS FOR GENERATING DOUBLED HAPLOID PLANTS AND USE OF SAME IN BREEDING
    Publication number: 20220002739
    Abstract: The present invention generally provides methods to generate plants with high frequency of spontaneous haploid genome doubling for use in doubled haploid production. The invention relates to the BUBR1 nucleic acid and protein sequences identified, which are associated with spontaneous haploid genome doubling.
    Type: Application
    Filed: September 20, 2021
    Publication date: January 6, 2022
    Inventors: Thomas Lubberstedt, Ursula Karoline Frei
  • Methods and compositions for generating doubled haploid plants and use of same in breeding
    Patent number: 11155825
    Abstract: The present invention generally provides methods to generate plants with high frequency of spontaneous haploid genome doubling for use in doubled haploid production. The invention relates to the BUBR1 nucleic acid and protein sequences identified, which are associated with spontaneous haploid genome doubling.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: October 26, 2021
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Thomas Lubberstedt, Ursula Karoline Frei
  • METHODS AND COMPOSITIONS FOR GENERATING DOUBLED HAPLOID PLANTS AND USE OF SAME IN BREEDING
    Publication number: 20190106703
    Abstract: The present invention generally provides methods to generate plants with high frequency of spontaneous haploid genome doubling for use in doubled haploid production. The invention relates to the BUBR1 nucleic acid and protein sequences identified, which are associated with spontaneous haploid genome doubling.
    Type: Application
    Filed: October 5, 2018
    Publication date: April 11, 2019
    Inventors: Thomas Lubberstedt, Ursula Karoline Frei