Patents by Inventor Katrien Van Audenhove

Katrien Van Audenhove 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: 20210214737
    Abstract: The present invention relates to Brassica sequences comprising late stage seed-specific and embryo-preferential promoter activity. Provided are recombinant genes comprising the late stage seed-specific and embryo-preferential promoter operably linked to a heterologous nucleic acid sequence, and cells, plants and seeds comprising the recombinant gene. The promoters can be used to alter gene expression specifically in the seeds at late developmental stages and preferentially in the embryo and to alter biotic or abiotic stress tolerance, yield, seed quality or seed properties.
    Type: Application
    Filed: April 7, 2017
    Publication date: July 15, 2021
    Inventors: Peter DENOLF, Katrien VAN AUDENHOVE
  • Patent number: 10975380
    Abstract: The present invention relates to Brassica sequences comprising early stage seed-specific and endosperm-preferential promoter activity. Provided are recombinant genes comprising the early stage seed-specific and endosperm-preferential promoter operably linked to a heterologous nucleic acid sequence, and cells, plants and seeds comprising the recombinant gene. The promoters can be used to alter gene expression specifically in the seeds at early developmental stages and preferentially in the endosperm and to alter biotic or abiotic stress tolerance, yield, seed quality or seed properties.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: April 13, 2021
    Assignee: BASF AGRICULTURAL SOLUTIONS SEED, US LLC
    Inventors: Peter Denolf, Katrien Van Audenhove, John Teske
  • Patent number: 10900046
    Abstract: The present invention relates to Brassica sequences comprising seed- and funiculus-preferential promoter activity. Provided are recombinant genes comprising the seed- and funiculus-preferential promoter operably linked to a heterologous nucleic acid sequence, and cells, plants and seeds comprising the recombinant gene. The promoters can be used to alter gene expression preferentially in the seeds and in the funiculus and to alter biotic or abiotic stress tolerance, yield, seed quality or seed properties.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: January 26, 2021
    Assignee: BASF AGRICULTURAL SOLUTIONS SEED US LLC
    Inventors: Peter Denolf, Katrien Van Audenhove, John Teske
  • Publication number: 20210017529
    Abstract: The present invention relates to clubroot resistance in Brassica. More specifically, the invention relates to the CRT clubroot resistance gene, as well as to methods to create clubroot resistant Brassica plants.
    Type: Application
    Filed: March 15, 2019
    Publication date: January 21, 2021
    Inventors: Steven ENGELEN, Stephen RAE, Godfrey CHONGO, Jasper DEVLAMYNCK, Kim CROMMAR, Katrien VAN AUDENHOVE
  • Publication number: 20190127748
    Abstract: The present invention relates to Brassica sequences comprising seed- and funiculus-preferential promoter activity. Provided are recombinant genes comprising the seed- and funiculus-preferential promoter operably linked to a heterologous nucleic acid sequence, and cells, plants and seeds comprising the recombinant gene. The promoters can be used to alter gene expression preferentially in the seeds and in the funiculus and to alter biotic or abiotic stress tolerance, yield, seed quality or seed properties.
    Type: Application
    Filed: April 7, 2017
    Publication date: May 2, 2019
    Inventors: Peter DENOLF, Katrien VAN AUDENHOVE, John TESKE
  • Publication number: 20190127747
    Abstract: The present invention relates to Brassica sequences comprising early stage seed-specific and endosperm preferential promoter activity. Provided are recombinant genes comprising the early stage seed-specific and endosperm preferential promoter operably linked to a heterologous nucleic acid sequence, and cells, plants and seeds comprising the recombinant gene. The promoters can be used to alter gene expression specifically in the seeds at early developmental stages and preferentially in the endosperm and to alter biotic or abiotic stress tolerance, yield, seed quality or seed properties.
    Type: Application
    Filed: April 6, 2017
    Publication date: May 2, 2019
    Inventors: Peter DENOLF, Katrien VAN AUDENHOVE, John TESKE
  • Publication number: 20190085346
    Abstract: The present invention relates to Brassica sequences comprising early stage seed-specific and endosperm-preferential promoter activity. Provided are recombinant genes comprising the early stage seed-specific and endosperm-preferential promoter operably linked to a heterologous nucleic acid sequence, and cells, plants and seeds comprising the recombinant gene. The promoters can be used to alter gene expression specifically in the seeds at early developmental stages and preferentially in the endosperm and to alter biotic or abiotic stress tolerance, yield, seed quality or seed properties.
    Type: Application
    Filed: April 6, 2017
    Publication date: March 21, 2019
    Inventors: Peter DENOLF, Katrien VAN AUDENHOVE, John TESKE
  • Patent number: 8835622
    Abstract: The present invention relates to materials and methods for the expression of a gene of interest specifically in seeds of plants, even more specifically in oilseed plants. In particular, the invention provides an expression cassette for regulating seed-specific expression in plants.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: September 16, 2014
    Assignees: Bayer BioScience N.V., Le Centre National de la Recherche Scientifique
    Inventors: Franck Pinot, Daniele Werck, Jürgen Ehlting, Alexandre Olry, Peter Denolf, Katrien Van Audenhove, Lien Van de Putte, Esmeralda Posada
  • Publication number: 20110296552
    Abstract: The present invention relates to materials and methods for the expression of a gene of interest specifically in seeds of plants, even more specifically in oilseed plants. In particular, the invention provides an expression cassette for regulating seed-specific expression in plants.
    Type: Application
    Filed: November 25, 2009
    Publication date: December 1, 2011
    Inventors: Franck Pinot, Daniele Werck, Jürgen Ehlting, Alexandre Olry, Peter Denolf, Katrien Van Audenhove, Lien Van De Putte, Esmeralda Posada
  • Patent number: 7888471
    Abstract: Four novel Bacillus thuringiensis strains, which are deposited at the BCCM-LMG under accession nos. LMG P-12592, LMG P-12593, LMG P-12594, and LMG P-13493, produce new crystal proteins during sporulation that are toxic to Lepidoptera, more particularly against Noctuidae such as Spodoptera spp. and Agrotis ipsilon, against Pyralidae such as Ostrinta nubilalis, and against Yponomeutidae such as Plutella xylostella, and that are encoded by a novel gene. The crystal proteins contain protoxins, which can yield a toxin as trypsin-digestion product. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and that encodes its respective toxin, is resistant to Lepidoptera. Each strain, itself, or its crystals, crystal proteins, protoxin or toxin can be used as the active ingredient in an insecticidal composition for combatting Lepidoptera.
    Type: Grant
    Filed: March 14, 2008
    Date of Patent: February 15, 2011
    Assignee: Bayer Bioscience N.V.
    Inventors: Bart Lambert, Stefan Jansens, Katrien Van Audenhove, Marnix Peferoen
  • Publication number: 20090192290
    Abstract: Four novel Bacillus thuringiensis strains, which are deposited at the BCCM-LMG under accession nos. LMG P-12592, LMG P-12593, LMG P-12594, and LMG P-13493, produce new crystal proteins during sporulation that are toxic to Lepidoptera, more particularly against Noctuidae such as Spodoptera spp. and Agrotis ipsilon, against Pyralidae such as Ostrinta nubilalis, and against Yponomeutidae such as Plutella xylostella, and that are encoded by a novel gene. The crystal proteins contain protoxins, which can yield a toxin as trypsin-digestion product. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and that encodes its respective toxin, is resistant to Lepidoptera. Each strain, itself, or its crystals, crystal proteins, protoxin or toxin can be used as the active ingredient in an insecticidal composition for combatting Lepidoptera.
    Type: Application
    Filed: March 14, 2008
    Publication date: July 30, 2009
    Inventors: Bart Lambert, Stefan Jansens, Katrien Van Audenhove, Marnix Peferoen
  • Patent number: 7361751
    Abstract: Four novel Bacillus thuringiensis strains, which are deposited at the BCCM-LMG under accession nos. LMG P-12592, LMG P-12593, LMG P-12594, and LMG P-13493, produce new crystal proteins during sporulation that are toxic to Lepidoptera, more particularly against Noctuidae such as Spodoptera spp. and Agrotis ipsilon, against Pyralidae such as Ostrinta nubilalis, and against Yponomeutidae such as Plutella xylostella, and that are encoded by a novel gene. The crystal proteins contain protoxins, which can yield a toxin as trypsin-digestion product. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and that encodes its respective toxin, is resistant to Lepidoptera. Each strain, itself, or its crystals, crystal proteins, protoxin or toxin can be used as the active ingredient in an insecticidal composition for combatting Lepidoptera.
    Type: Grant
    Filed: October 20, 2003
    Date of Patent: April 22, 2008
    Assignee: Bayer Bioscience N.V.
    Inventors: Bart Lambert, Stefan Jansens, Katrien Van Audenhove, Marnix Peferoen
  • Patent number: 6727409
    Abstract: Four novel Bacillus thuringiensis strains, which are deposited at the BCCM-LMG under accession nos. LMG P-12592, LMG P-12593, LMG P-12594, and LMG P-13493, produce new crystal proteins during sporulation that are toxic to Lepidoptera, more particularly against Noctuidae such as Spodoptera spp. and Agrotis ipsilon, against Pyralidae such as Ostrinta nubilalis, and against Yponomeutidae such as Plutella xylostella, and that are encoded by a novel gene. The crystal proteins contain protoxins, which can yield a toxin as trypsin-digestion product. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and that encodes its respective toxin, is resistant to Lepidoptera. Each strain, itself, or its crystals, crystal proteins, protoxin or toxin can be used as the active ingredient in an insecticidal composition for combatting Lepidoptera.
    Type: Grant
    Filed: December 28, 1998
    Date of Patent: April 27, 2004
    Assignee: Bayer BioScience N.V.
    Inventors: Bart Lambert, Stefan Jansens, Katrien Van Audenhove, Marnix Peferoen
  • Patent number: 6448226
    Abstract: The present invention relates to transformed plants and plant cells comprising DNA molecules encoding Bacillus thuringiensis proteins with insecticidal activity. The invention relates more particularly to transformed plants and plant cells comprising DNA molecules encoding the protease resistant toxins BTS02618Aa or BTS02618Ab, as well as to methods of rendering plants or plant cells resistant to insects using these DNA molecules.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: September 10, 2002
    Assignee: Aventis CropScience N.V.
    Inventors: Bart Lambert, Stefan Jansens, Katrien Van Audenhove, Marnix Peferoen, Jeroen Van Rie, Roel Van Aarssen
  • Patent number: 6143550
    Abstract: The present invention relates to transformed microrganisms comprising DNA molecules encoding Bacillus thuringiensis proteins with insecticidal activity. The invention relates more particularly to transformed microrganisms comprising DNA molecules encoding the protease resistant toxins BTS02618Aa or BTS02618Ab.
    Type: Grant
    Filed: February 6, 1998
    Date of Patent: November 7, 2000
    Assignee: Aventis CropScience
    Inventors: Bart Lambert, Stefan Jansens, Katrien Van Audenhove, Marnix Peferoen, Jeroen Van Rie, Roel Van Aarssen
  • Patent number: 6028246
    Abstract: Four novel Bacillus thuringiensis strains, which are deposited at the BCCM-LMG under accession nos. LMG P-12592, LMG P-12593, LMG P-12594, and LMG P-13493, produce new crystal proteins during sporulation that are toxic to Lepidoptera, more particularly against Noctuidae such as spodoptera spp. and Agotis ipsilon, against Pyralidae such as Ostrinia nubilalis, and against Yponomeutidae such as Plutella xylostella, and that are encoded by a novel gene. The crystal proteins contain protoxins, which can yield a toxin as trypsin-digestion product. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains nd that encodes its respective toxin, is resistant to Lipidoptera. Each strain, itself, or its crystal, crystal protein, protoxin or toxin can be used as the active ingredient in an insecticidal composition for combating Lepidoptera.
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: February 22, 2000
    Assignee: Plant Genetic Systems, N.V.
    Inventors: Bart Lambert, Stefan Jansens, Katrien Van Audenhove, Marnix Peferoen
  • Patent number: 5885571
    Abstract: Four novel Bacillus thurungienisis strains which are deposited at the BCCM-LMG under accesion nos. LMG P-12592, LMG P-12593, LMG P-12594, and LMG P-13493, produce new crystal proteins during sporulation that are toxic to Lepidoptera, more particularly against Noctuidae such as Spodoptera spp. and Agrotis ipsilon, against Pyralidae such as Ostrinia nubilalis, and against Yponomeutidae such as Plutella xylostella, and that are encoded by a novel gene. The crystal proteins contain protoxins, which can yield a toxin as trypsin-digestion product. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and that encodes its respective toxin, is resistant to Lepidoptera. Each strain, itself, or its crystals, crystals proteins, protoxin or toxin can be used as the active ingredient in an insecticidal composition for combatting Lepidoptera.
    Type: Grant
    Filed: March 23, 1995
    Date of Patent: March 23, 1999
    Assignee: Plant Genetic Systems, N.V.
    Inventors: Bart Lambert, Stefan Jansens, Katrien Van Audenhove, Marnix Peferoen
  • Patent number: 5861543
    Abstract: The present invention relates to transformed plants and plant cells comprising DNA molecules encoding Bacillus thuringiensis proteins with insecticidal activity. The invention relates more particularly to transformed plants and plant cells comprising DNA molecules encoding the protease resistant toxins BTS02618Aa or BTS02618Ab, as well as to methods of rendering plants or plant cells resistant to insects using these DNA molecules.
    Type: Grant
    Filed: December 6, 1995
    Date of Patent: January 19, 1999
    Assignee: Plant Genetic Systems N.V.
    Inventors: Bart Lambert, Stefan Jansens, Katrien Van Audenhove, Marnix Peferoen, Jeroen Van Rie, Roel Van Aarssen
  • Patent number: 5837237
    Abstract: Two new Bacillus thuringiensis strains, which are deposited at the DSM under accession numbers 5870 and 5871, produce new crystal proteins during sporulation that are toxic to Coleoptera and that are encoded by new genes. The crystal proteins contain protoxins, which can yield toxins as trypsin-digestion products. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and encodes an insecticidally effective portion of its respective protoxin or encodes its respective toxin, is resistant to Coleoptera. Each strain, itself, or its crystals, crystal proteins, protoxin, toxin and/or insecticidally effective protoxin portion can be used as the active ingredient in an insecticidal composition for combatting Coleoptera.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: November 17, 1998
    Assignee: Plant Genetic Systems, N.V.
    Inventors: Marnix Peferoen, Bart Lambert, Katrien Van Audenhove
  • Patent number: 5723756
    Abstract: Two new Bacillus thuringiensis strains, which are deposited at the DSM under accession numbers 5870 and 5871, produce new crystal proteins during sporulation that are toxic to Coleoptera and that are encoded by new genes. The crystal proteins contain protoxins, which can yield toxins as trypsin-digestion products. A plant, the genome of which is transformed with a DNA sequence that comes from either one of the strains and encodes an insecticidally effective portion of its respective protoxin or encodes its respective toxin, is resistant to Coleoptera. Each strain, itself, or its crystals, crystal proteins, protoxin, toxin and/or insecticidally effective protoxin portion can be used as the active ingredient in an insecticidal composition for combatting Coleoptera.
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: March 3, 1998
    Assignee: Plant Genetic Systems, N.V.
    Inventors: Marnix Peferoen, Bart Lambert, Katrien Van Audenhove