Patents by Inventor Olaf CZARNECKI

Olaf CZARNECKI 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).

  • Publication number: 20220372583
    Abstract: The invention relates to plants have a nucleus-encoded, recessive, male sterile phenotype and to the gene locus (gsf) correlating therewith, including the gene which is responsible for the fertile/sterile phenotype and which is mutated in the sterile phenotype. The invention further provides methods for identifying the genotype correlating with the expression of features the plants obtained accordingly to the invention in hybrid breeding and in the production of products obtained from renewable raw materials, such as bioethanol, biogas and sugar-based products.
    Type: Application
    Filed: June 30, 2022
    Publication date: November 24, 2022
    Applicant: KWS SAAT SE & Co. KGaA
    Inventors: Dietrich BORCHARDT, Olaf CZARNECKI, Wolfgang MECHELKE
  • Patent number: 11473103
    Abstract: The invention relates to plants having a nucleus-encoded, recessive, male sterile phenotype and to the gene locus (gst) correlating therewith, including the gene which is responsible for the fertile/sterile phenotype and which is mutated in the sterile phenotype. The invention further provides methods for identifying the genotype correlating with the expression of features indicated above, and the corresponding genetic tools, such as hybridization probes and oligonucleotides. Also described is the use of the plants obtained according to the invention in hybrid breeding and in the production of products obtained from renewable raw materials, such as bioethanol, biogas and sugar-based products.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: October 18, 2022
    Assignee: KWS SAAT SE & CO. KGAA
    Inventors: Dietrich Borchardt, Olaf Czarnecki, Wolfgang Mechelke
  • Publication number: 20220039390
    Abstract: The present invention relates to the use of a glyphosate herbicide for controlling unwanted vegetation in Beta vulgaris growing areas in which the Beta vulgaris plants comprise an endogenous allele encoding an epsp synthase having at position 179 an amino acid different from proline.
    Type: Application
    Filed: September 24, 2019
    Publication date: February 10, 2022
    Applicant: KWS SAAT SE & Co. KGaA
    Inventors: Olaf CZARNECKI, Maik GERTZ, Christoph Jens LEIN, David WURBS
  • Publication number: 20220033899
    Abstract: The present invention relates to methods for identifying desired allelic variations in a population, for selecting individuals comprising a desired allelic variation, as well as methods for generating individuals comprising a desired allelic variation. These methods include the use synthetic oligonucleotides to optimize or validate detection assays.
    Type: Application
    Filed: November 30, 2019
    Publication date: February 3, 2022
    Applicant: KWS SAAT SE & Co. KGaA
    Inventors: Olaf CZARNECKI, Sandra HABEKOST, Monika KLOIBER-MAITZ, Silke WIECKHORST
  • Publication number: 20210352863
    Abstract: The present invention relates to a method for controlling bolters in Beta vulgaris growing areas, comprising planting Beta vulgaris plants or sowing Beta vulgaris seed comprising an endogenous allele encoding an epsp synthase having at position 179 an amino acid different from proline and applying a glyphosate herbicide to the growing plants.
    Type: Application
    Filed: September 24, 2019
    Publication date: November 18, 2021
    Applicant: KWS SAAT SE & Co. KGaA
    Inventors: Olaf CZARNECKI, Maik GERTZ, Christoph Jens LEIN, David WURBS
  • Patent number: 11028404
    Abstract: The present disclosure is directed to methods of improving mycorrhization in a plant or plant cell. Another aspect of this disclosure is directed to a genetically modified plant or plant cell with improved mycorrhization.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: June 8, 2021
    Assignees: UT-Battelle, LLC, University of Tennessee Research Foundation
    Inventors: Wellington Muchero, Jessy L. Labbe, Lee E. Gunter, Jin-Gui Chen, Sara S. Jawdy, Xiaohan Yang, Gerald A. Tuskan, Juan Wang, Olaf Czarnecki, Priya Ranjan
  • Publication number: 20200032285
    Abstract: The present disclosure is directed to methods of improving mycorrhization in a plant or plant cell. Another aspect of this disclosure is directed to a genetically modified plant or plant cell with improved mycorrhization.
    Type: Application
    Filed: July 24, 2019
    Publication date: January 30, 2020
    Inventors: Wellington Muchero, Jessy L. Labbe, Lee E. Gunter, Jin-Gui Chen, Sara S. Jawdy, Xiaohan Yang, Gerald A. Tuskan, Juan Wang, Olaf Czarnecki, Priya Ranjan
  • Publication number: 20190194685
    Abstract: The invention relates to plants having a nucleus-encoded, recessive, male sterile phenotype and to the gene locus (gst) correlating therewith, including the gene which is responsible for the fertile/sterile phenotype and which is mutated in the sterile phenotype. The invention further provides methods for identifying the genotype correlating with the expression of features indicated above, and the corresponding genetic tools, such as hybridization probes and oligonucleotides. Also described is the use of the plants obtained according to the invention in hybrid breeding and in the production of products obtained from renewable raw materials, such as bioethanol, biogas and sugar-based products.
    Type: Application
    Filed: April 12, 2017
    Publication date: June 27, 2019
    Applicant: KWS SAAT SE
    Inventors: Dietrich BORCHARDT, Olaf CZARNECKI, Wolfgang MECHELKE