Patents by Inventor Olga Danilevskaya

Olga Danilevskaya 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: 20210388370
    Abstract: The compositions and methods disclosed relate to DNA compositions, plant cells, seeds, plant parts that relate to maize plants with increased grain yield trait. Also provided are assays for detecting the presence of the maize DP-202216-6 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.
    Type: Application
    Filed: June 23, 2021
    Publication date: December 16, 2021
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: NATHAN DAVID COLES, OLGA DANILEVSKAYA, JEFFREY HABBEN, MARY A. RUPE, JEFFREY R. SCHUSSLER, BO SHEN, BENJAMIN P. WEERS, JINGRUI WU
  • Patent number: 11124801
    Abstract: The compositions and methods disclosed relate to DNA compositions, plant cells, seeds, plant parts that relate to maize plants with increased grain yield trait. Also provided are assays for detecting the presence of the maize DP-202216-6 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: September 21, 2021
    Inventors: Nathan David Coles, Olga Danilevskaya, Jeffrey Habben, Mary A Rupe, Jeffrey R Schussler, Bo Shen, Benjamin P Weers, Jingrui Wu
  • Publication number: 20210115463
    Abstract: The compositions and methods disclosed relate to DNA compositions, plant cells, seeds, plant parts that relate to maize plants with increased grain yield trait. Also provided are assays for detecting the presence of the maize DP-202216-6 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.
    Type: Application
    Filed: April 16, 2019
    Publication date: April 22, 2021
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: HEATHER MARIE CHRISTENSEN, NATHAN DAVID COLES, OLGA DANILEVSKAYA, JEFFREY HABBEN, MARY A RUPE, JEFFREY R SCHUSSLER, BO SHEN, BENJAMIN P WEERS, JINGRUI WU
  • Publication number: 20200123562
    Abstract: Provided are compositions comprising polynucleotides encoding CCCH polypeptides. Also provided are recombinant DNA constructs, plants, plant cells, seed, grain comprising the polynucleotides, and plants, plant cells, seed, grain comprising a genetic modification at a genomic locus encoding a CCCH polypeptide. Additionally, various methods of employing the polynucleotides and genetic modifications in plants, such as methods for increasing CCCH level in a plant and methods for increasing yield of a plant are also provided herein.
    Type: Application
    Filed: October 11, 2019
    Publication date: April 23, 2020
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: OLGA DANILEVSKAYA, CARL SIMMONS
  • Publication number: 20190320607
    Abstract: The compositions and methods disclosed relate to DNA compositions, plant cells, seeds, plant parts that relate to maize plants with increased grain yield trait. Also provided are assays for detecting the presence of the maize DP-202216-6 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.
    Type: Application
    Filed: April 17, 2019
    Publication date: October 24, 2019
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Heather Marie Christensen, Nathan David Coles, Olga Danilevskaya, Jeffrey Habben, Mary A Rupe, Jeffrey R Schussler, Bo Shen, Benjamin P Weers, Jingrui Wu
  • Patent number: 9074007
    Abstract: The invention provides isolated floral transition nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering floral transition in plants. The invention further provides regulatory elements, recombinant expression cassettes, host cells and transgenic plants.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: July 7, 2015
    Assignees: PIONEER HI BRED INTERNATIONAL INC, E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Olga Danilevskaya, Milo Aukerman, Pedro Hermon, Evgueni Ananiev, Michael Muszynski, David Mark Shirbroun
  • Publication number: 20140165228
    Abstract: The present disclosure provides polynucleotide sequences relating to the diurnal cycling in maize leaf and ear tissues. The disclosure provides polynucleotide sequences and the use of encoded polypeptides associated with the oscillation. The disclosed sequences are responsible for controlling plant growth, source-sink relationships and yield in crop plants.
    Type: Application
    Filed: November 22, 2013
    Publication date: June 12, 2014
    Applicants: E.I. DUPONT de NEMOURS, PIONEER HI BRED INTERNATIONAL INC
    Inventors: OLGA DANILEVSKAYA, Jeffrey E. Habben, Kevin Hayes, Carl Simmons, Stephane Deschamps
  • Publication number: 20120255064
    Abstract: The invention provides isolated floral transition nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering floral transition in plants. The invention further provides regulatory elements, recombinant expression cassettes, host cells and transgenic plants.
    Type: Application
    Filed: June 15, 2012
    Publication date: October 4, 2012
    Applicants: E.I. DuPont de Nemours and Company, Pioneer Hi-Bred International, Inc.
    Inventors: OLGA DANILEVSKAYA, Milo J. Aukerman, Pedro Hermon, Evgueni Ananiev, David Mark Shirbroun, Michael G. Muszynski
  • Patent number: 8222484
    Abstract: The invention provides isolated floral transition nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering floral transition in plants. The invention further provides regulatory elements, recombinant expression cassettes, host cells, and transgenic plants.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: July 17, 2012
    Assignees: Pioneer Hi-Bred International, Inc., E.I. duPont de Nemours and Company
    Inventors: Olga Danilevskaya, Milo J Auckerman, Pedro Hermon, Evgueni Ananiev, David Mark Shirbroun, Michael G Muszynski
  • Publication number: 20120047608
    Abstract: The invention provides isolated floral transition nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering floral transition in plants. The invention further provides regulatory elements, recombinant expression cassettes, host cells and transgenic plants.
    Type: Application
    Filed: October 28, 2011
    Publication date: February 23, 2012
    Applicants: E.I. DU PONT DE NEMOURS AND COMPANY, PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Olga Danilevskaya, Milo J. Aukerman, Pedro Hermon, Evgueni Ananiev, David Mark Shirbroun, Michael G. Muszynski
  • Publication number: 20110277183
    Abstract: This invention provides isolated polynucleotides, polypeptides, and recombinant DNA constructs useful for conferring an alteration in one or more plant architecture characteristics. Also provided are methods utilizing these polynucleotides, polypeptides, and recombinant DNA constructs. In certain embodiments, the recombinant DNA construct comprises a polynucleotide operably linked to a promoter that is functional in a plant, wherein said polynucleotide encodes a Squatty-Crinkle-Leaf Polypeptide.
    Type: Application
    Filed: April 8, 2011
    Publication date: November 10, 2011
    Inventors: Olga Danilevskaya, Mei Guo, Fukun Jiang, Balin Li, Mary Rupe
  • Publication number: 20110010799
    Abstract: The invention provides isolated floral transition nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering floral transition in plants. The invention further provides regulatory elements, recombinant expression cassettes, host cells, and transgenic plants.
    Type: Application
    Filed: September 23, 2010
    Publication date: January 13, 2011
    Applicants: PIONEER HI-BRED INTERNATIONAL, INC., E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Olga Danilevskaya, Milo J. Auckerman, Pedro Hermon, Evgueni Ananiev, David Mark Shirbroun, Michael G. Muszynski
  • Patent number: 7842851
    Abstract: The invention provides isolated floral transition nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering floral transition in plants. The invention further provides regulatory elements, recombinant expression cassettes, host cells, and transgenic plants.
    Type: Grant
    Filed: December 21, 2006
    Date of Patent: November 30, 2010
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Olga Danilevskaya, Milo J. Auckerman, Pedro Hermon, Evgueni Ananiev, David Mark Shirbroun, Michael G. Muszynski
  • Patent number: 7763778
    Abstract: An isolated polynucleotide encoding a delayed flowering gene (DLF1) is provided, as is the isolated DLF1 protein, peptide portions thereof, and functional fragments of the DLF1. Also provided is a transgenic plant, which contains in its genome a transgene containing the polynucleotide encoding the DLF1 protein, or a nucleotide sequence complementary to the encoding polynucleotide. In addition, methods of identifying a nucleotide sequence and/or a heterologous protein that is specifically bound by the DLF1 protein, methods of using the isolated polynucleotide (or encoded polypeptide), for example, to modulate plant cell growth and/or development, are provided.
    Type: Grant
    Filed: January 19, 2007
    Date of Patent: July 27, 2010
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Olga Danilevskaya, Michael Muszynski, Bailin Li, Thao Dam
  • Patent number: 7732668
    Abstract: This invention relates to an isolated nucleic acid fragment encoding floral development proteins, more specifically FT, TFL or Ap3 homologs. The invention also relates to the construction of a recombinant DNA construct encoding all or a portion of the floral development proteins, in sense or antisense orientation, wherein expression of the recombinant DNA construct results in production of altered levels of the FT, TFL or Ap3 homologs in a transformed host cell.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: June 8, 2010
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Olga Danilevskaya, Pedro Herman, Edward Bruggemann, David M Shirbroun, Evgueni Ananiev, Antoni J Rafalski, Hajime Sakai, Edgar B Cahoon, Rebecca E Cahoon, Theodore M Klein
  • Patent number: 7312375
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a reproduction protein. The invention also relates to the construction of a chimeric gene encoding all or a portion of the reproduction protein, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the reproduction protein in a transformed host cell. The invention also provides isolated transcriptional regulatory elements and polynucleotides associated therewith.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: December 25, 2007
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Karlene H. Butler, Olga Danilevskaya, Guo-Hua Miao, Michele Morgante, Hajime Sakai, Carl R. Simmons, Zude Weng, Omolayo O. Famodu, Sabine Hantke
  • Publication number: 20070256198
    Abstract: An isolated polynucleotide encoding a delayed flowering gene (DLF1) is provided, as is the isolated DLF1 protein, peptide portions thereof, and functional fragments of the DLF1. Also provided is a transgenic plant, which contains in its genome a transgene containing the polynucleotide encoding the DLF1 protein, or a nucleotide sequence complementary to the encoding polynucleotide. In addition, methods of identifying a nucleotide sequence and/or a heterologous protein that is specifically bound by the DLF1 protein, methods of using the isolated polynucleotide (or encoded polypeptide), for example, to modulate plant cell growth and/or development, are provided.
    Type: Application
    Filed: January 19, 2007
    Publication date: November 1, 2007
    Applicants: PIONEER HI-BRED INTERNATIONAL INC., E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Olga Danilevskaya, Michael Muszynski, Bailin Li, Thao Dam
  • Patent number: 7279615
    Abstract: The invention provides isolated floral transition nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering floral transition in plants. The invention further provides regulatory elements, recombinant expression cassettes, host cells, and transgenic plants.
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: October 9, 2007
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Olga Danilevskaya, Milo J. Aukerman, Pedro Hermon, Evgueni Ananiev, David Mark Shirbroun, Michael G. Muszynski
  • Publication number: 20070234444
    Abstract: The invention provides isolated floral transition nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering floral transition in plants. The invention further provides regulatory elements, recombinant expression cassettes, host cells, and transgenic plants.
    Type: Application
    Filed: December 21, 2006
    Publication date: October 4, 2007
    Applicants: PIONEER HI-BRED INTERNATIONAL INC., E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Olga Danilevskaya, Milo Auckerman, Pedro Hermon, Evgueni Ananiev, David Shirbroun, Michael Muszynski
  • Publication number: 20070157341
    Abstract: This invention relates to an isolated nucleic acid fragment encoding floral development proteins, more specifically FT, TFL or Ap3 homologs. The invention also relates to the construction of a recombinant DNA construct encoding all or a portion of the floral development proteins, in sense or antisense orientation, wherein expression of the recombinant DNA construct results in production of altered levels of the FT, TFL or Ap3 homologs in a transformed host cell.
    Type: Application
    Filed: November 20, 2006
    Publication date: July 5, 2007
    Applicants: PIONEER HI-BRED INTERNATIONAL, INC., E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Olga Danilevskaya, Pedro Hermon, David Shirbroun, Edward Bruggemann, Evgueni Ananiev, Theodore Klein, J. Rafalski, Hajime Sakai, Edgar Cahoon, Rebecca Cahoon