Patents by Inventor Simon Krattinger

Simon Krattinger 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).

  • Patent number: 11845947
    Abstract: The present invention provides an improved Helminthosporium turcicum-resistant plant, in particular a maize plant which comprises a polynucleotide with one or more resistance-conferring genes, for example on a truncated chromosome fragment from the accession Pepitilla, as well as a cell, a tissue, a part, grain and seeds thereof, an isolated polynucleotide which comprises one or more resistance-conferring genes against Helminthosporium turcicum, a vector, a transgenic plant cell and a transgenic plant containing this polynucleotide. Furthermore, the invention encompasses suitable markers and their use in introducing resistance or the transgene into a plant, as well as the identification of improved maize plants which comprise a truncated chromosome fragment.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: December 19, 2023
    Assignees: KWS SAAT SE & CO. KGAA, UNIVERSITÄT ZÜRICH
    Inventors: Milena Ouzunova, Daniela Scheuermann, Beat Keller, Simon Krattinger, Thomas Wicker, Gerhard Herren, Severine Hurni, Bettina Kessel, Thomas Presterl, Carsten Knaak
  • Publication number: 20230021982
    Abstract: The present invention relates to methods for producing plants with increased fungal resistance, preferably seedling resistance against Northern Corn Leaf Blight. Further provided are methods for introducing, modifying, or modulating at least one wall-associated kinase (WAK) in(to) a plant cell, tissue, organ, or whole plant and thereby causing a reduced synthesis of benzoxazinoid and in turn increased fungal resistance. There are further provided methods to identify and/or modify downstream effector molecules in a WAK signalling cascade. Finally, plant cells, tissues, organs or whole plants having increased fungal resistance and methods using substances to activate signalling pathways in a targeted way are provided.
    Type: Application
    Filed: August 25, 2022
    Publication date: January 26, 2023
    Applicants: KWS SAAT SE & Co. KGaA, UNIVERSITY OF ZURICH, UNIVERSITY OF BERN
    Inventors: Bettina KESSEL, Milena OUZUNOVA, Daniela SCHEUERMANN, Beat KELLER, Simon KRATTINGER, Coraline PRAZ, Ping YANG, Matthias ERB
  • Publication number: 20210137040
    Abstract: The present invention provides an improved Helminthosporium turcicum-resistant plant, in particular a maize plant which comprises a polynucleotide with one or more resistance-conferring genes, for example on a truncated chromosome fragment from the accession Pepitilla, as well as a cell, a tissue, a part, grain and seeds thereof, an isolated polynucleotide which comprises one or more resistance-conferring genes against Helminthosporium turcicum, a vector, a transgenic plant cell and a transgenic plant containing this polynucleotide. Furthermore, the invention encompasses suitable markers and their use in introducing resistance or the transgene into a plant, as well as the identification of improved maize plants which comprise a truncated chromosome fragment.
    Type: Application
    Filed: December 16, 2020
    Publication date: May 13, 2021
    Applicants: KWS SAAT SE & CO. KGAA, UNIVERSITÄT ZÜRICH
    Inventors: Milena OUZUNOVA, Daniela SCHEUERMANN, Beat KELLER, Simon KRATTINGER, Thomas WICKER, Gerhard HERREN, Severine HURNI, Bettina KESSEL, Thomas PRESTERL, Carsten KNAAK
  • Publication number: 20210071194
    Abstract: The present invention relates to a nucleic acid molecule encoding a polypeptide conferring resistance to a plant against a fungal pathogen, such as Helminthosporium turcicum. The present invention further relates to a plant (or part thereof) comprising the nucleic acid molecule, and methods involving the nucleic acid molecule.
    Type: Application
    Filed: August 22, 2018
    Publication date: March 11, 2021
    Applicants: KWS SAAT SE & Co. KGaA, University of Zurich
    Inventors: Bettina KESSEL, Milena OUZUNOVA, Thomas PRESTERL, Daniela SCHEUERMANN, Gerhard HERREN, Beat KELLER, Simon KRATTINGER, Thomas WICKER, Ping YANG
  • Patent number: 10897862
    Abstract: The present invention provides an improved Helminthosporium turcicum-resistant plant, in particular a maize plant which comprises a polynucleotide with one or more resistance-conferring genes, for example on a truncated chromosome fragment from the accession Pepitilla, as well as a cell, a tissue, a part, grain and seeds thereof, an isolated polynucleotide which comprises one or more resistance-conferring genes against Helminthosporium turcicum, a vector, a transgenic plant cell and a transgenic plant containing this polynucleotide. Furthermore, the invention encompasses suitable markers and their use in introducing resistance or the transgene into a plant, as well as the identification of improved maize plants which comprise a truncated chromosome fragment.
    Type: Grant
    Filed: September 3, 2014
    Date of Patent: January 26, 2021
    Assignees: KWS SAAT SE & CO. KGAA, UNIVERSITÄT ZÜRICH
    Inventors: Milena Ouzunova, Daniela Scheuermann, Beat Keller, Simon Krattinger, Thomas Wicker, Gerhard Herren, Severine Hurni, Bettina Kessel, Thomas Presterl, Carsten Knaak
  • Publication number: 20200231984
    Abstract: The present invention relates to methods for producing plants with increased fungal resistance, preferably seedling resistance against Northern Corn Leaf Blight. Further provided are methods for introducing, modifying, or modulating at least one wall-associated kinase (WAK) in(to) a plant cell, tissue, organ, or whole plant and thereby causing a reduced synthesis of benzoxazinoid and in turn increased fungal resistance. There are further provided methods to identify and/or modify downstream effector molecules in a WAK signalling cascade. Finally, plant cells, tissues, organs or whole plants having increased fungal resistance and methods using substances to activate signalling pathways in a targeted way are provided.
    Type: Application
    Filed: August 22, 2018
    Publication date: July 23, 2020
    Applicants: KWS SAAT SE & co., KGaA, University of Zurich, University of Bern
    Inventors: Bettina KESSEL, Milena OUZUNOVA, Daniela SCHEUERMANN, Beat KELLER, Simon KRATTINGER, Coraline PRAZ, Ping YANG, Matthias ERB
  • Publication number: 20160201080
    Abstract: The present invention provides an improved Helminthosporium turcicum-resistant plant, in particular a maize plant which comprises a polynucleotide with one or more resistance-conferring genes, for example on a truncated chromosome fragment from the accession Pepitilla, as well as a cell, a tissue, a part, grain and seeds thereof, an isolated polynucleotide which comprises one or more resistance-conferring genes against Helminthosporium turcicum, a vector, a transgenic plant cell and a transgenic plant containing this polynucleotide. Furthermore, the invention encompasses suitable markers and their use in introducing resistance or the transgene into a plant, as well as the identification of improved maize plants which comprise a truncated chromosome fragment.
    Type: Application
    Filed: September 3, 2014
    Publication date: July 14, 2016
    Applicants: KWS SAAT SE, UNIVERSITÄT ZÜRICH
    Inventors: Milena OUZUNOVA, Daniela SCHEUERMANN, Beat KELLER, Simon KRATTINGER, Thomas WICKER, Gerhard HERREN, Severine HURNI, Bettina KESSEL, Thomas PRESTERL, Carsten KNAAK
  • Patent number: 9115370
    Abstract: The present invention relates to polynucleotides encoding adult plant pathogen resistance proteins. Also provided are transgenic plants expressing these polynucleotides to enhance the resistance of the plants to pathogens.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: August 25, 2015
    Assignees: Grains Research and Development Corporation, Commonwealth Scientific and Industrial Research Organisation, University of Zurich
    Inventors: Evans Lagudah, Wolfgang Spielmeyer, Beat Keller, Simon Krattinger
  • Publication number: 20140101791
    Abstract: The present invention relates to polynucleotides encoding adult plant pathogen resistance proteins. Also provided are transgenic plants expressing these polynucleotides to enhance the resistance of the plants to pathogens.
    Type: Application
    Filed: October 9, 2013
    Publication date: April 10, 2014
    Applicants: Grains Research and Development Corporation, University of Zurich, Commonwealth Scientific and Industrial Research Organisation
    Inventors: EVANS LAGUDAH, WOLFGANG SPIELMEYER, BEAT KELLER, SIMON KRATTINGER
  • Patent number: 8581038
    Abstract: The present invention relates to polynucleotides encoding adult plant pathogen resistance proteins. Also provided are transgenic plants expressing these polynucleotides to enhance the resistance of the plants to pathogens.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: November 12, 2013
    Assignees: Grains Research and Development Corporation, Commonwealth Scientific and Industrial Research Organisation, University of Zurich
    Inventors: Evans Lagudah, Wolfgang Spielmeyer, Beat Keller, Simon Krattinger
  • Publication number: 20110223303
    Abstract: The present invention relates to polynucleotides encoding adult plant pathogen resistance proteins. Also provided are transgenic plants expressing these polynucleotides to enhance the resistance of the plants to pathogens.
    Type: Application
    Filed: August 25, 2009
    Publication date: September 15, 2011
    Applicants: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH OR, GRAINS RESEARCH AND DEVELOPMENT CORPORATION, UNIVERSITY OF ZURICH
    Inventors: Evans Lagudah, Wolfgang Spielmeyer, Beat Keller, Simon Krattinger