Patents by Inventor Carolyn A. Gregory

Carolyn A. Gregory 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).

  • CYCLIN D POLYNUCLEOTIDES, POLYPEPTIDES AND USES THEREOF
    Publication number: 20110167522
    Abstract: The invention provides isolated polynucleotides, specifically Cyclin D polynucleotides, and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content and/or composition of plants for the purpose of increasing transformation efficiency.
    Type: Application
    Filed: July 28, 2010
    Publication date: July 7, 2011
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: Keith S. Lowe, Yumin Tao, William J. Gordon-Kamm, Carolyn A. Gregory, John A. McElver, George J. Hoerster, Sheila E. Maddock
  • CYCLIN D POLYNUCLEOTIDES, POLYPEPTIDES AND USES THEREOF
    Publication number: 20100285591
    Abstract: The invention provides isolated polynucleotides, specifically Cyclin D polynucleotides, and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content and/or composition of plants for the purpose of increasing transformation efficiency.
    Type: Application
    Filed: July 27, 2010
    Publication date: November 11, 2010
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: Keith S. Lowe, Yumin Tao, William J. Gordon-Kamm, Carolyn A. Gregory, John A. McElver, George J. Hoerster, Sheila E. Maddock
  • Cyclin D polynucleotides, polypeptides and uses thereof
    Patent number: 7799566
    Abstract: The invention provides isolated polynucleotides, specifically Cyclin D polynucleotides, and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content and/or composition of plants for the purpose of increasing transformation efficiency.
    Type: Grant
    Filed: November 16, 2006
    Date of Patent: September 21, 2010
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Keith S. Lowe, Yumin Tao, William J. Gordon-Kamm, Carolyn A. Gregory, John A. McElver, George J. Hoerster, Sheila E. Maddock
  • Cyclin D Polynucleotides, Polypeptides and Uses Thereof
    Publication number: 20080242624
    Abstract: The invention provides isolated polynucleotides, specifically Cyclin D polynucleotides, and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content and/or composition of plants for the purpose of increasing transformation efficiency.
    Type: Application
    Filed: November 16, 2006
    Publication date: October 2, 2008
    Applicant: PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Keith S. Lowe, Yumin Tao, William J. Gordon-Kamm, Carolyn A. Gregory, John A. McElver, George J. Hoerster, Sheila E. Maddock
  • Methods of using viral replicase polynucleotides and polypeptides
    Patent number: 7309813
    Abstract: The invention provides novel methods of using viral replicase polypeptides and polynucleotides. Included are methods for increasing transformation frequencies, increasing crop yield, providing a positive growth advantage, modulating cell division, transiently modulating cell division, and for providing a means of positive selection.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: December 18, 2007
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: William J. Gordon-Kamm, Keith S. Lowe, Matthew A. Bailey, Carolyn A. Gregory, George J. Hoerster, Brian A. Larkins, Brian R. Dilkes, Ronald Burnett, Young Min Woo
  • Isolated LEC1 transcriptional regulator encoding nucleic acids and methods of use thereof
    Patent number: 7166765
    Abstract: The invention provides isolated nucleic acids and their encoded proteins which act as transcriptional activators and methods of use thereof. The invention further provides expression cassettes, transformed host cells, transgenic plants and plant parts.
    Type: Grant
    Filed: December 22, 2003
    Date of Patent: January 23, 2007
    Assignees: Pioneer Hi-Bred International, Inc., E. I. du Pont de Nemours and Company
    Inventors: Keith S. Lowe, William J. Gordon-Kamm, Theodore M. Klein, Sonriza Rasco-Gaunt, Rebecca E. Cahoon, Xifan Sun, George J. Hoerster, Carolyn Gregory, Ramgopal Nadimpalli, Yumin Tao
  • Methods of using viral replicase polynucleotides and polypeptides
    Publication number: 20050125857
    Abstract: The invention provides novel methods of using viral replicase polypeptides and polynucleotides. Included are methods for increasing transformation frequencies, increasing crop yield, providing a positive growth advantage, modulating cell division, transiently modulating cell division, and for providing a means of positive selection.
    Type: Application
    Filed: October 28, 2004
    Publication date: June 9, 2005
    Inventors: William Gordon-Kamm, Keith Lowe, Matthew Bailey, Carolyn Gregory, George Hoerster, Brian Larkins, Brian Dilkes, Ronald Burnett, Young Woo
  • Transcriptional activator nucleic acids, polypeptides and methods of use thereof
    Publication number: 20050034193
    Abstract: The invention provides isolated nucleic acids and their encoded proteins which act as transcriptional activators and methods of use thereof. The invention further provides expression cassettes, transformed host cells, transgenic plants and plant parts, and antibody compositions.
    Type: Application
    Filed: December 22, 2003
    Publication date: February 10, 2005
    Inventors: Keith Lowe, William Gordon-Kamm, Theodore Klein, Sonriza Rasco-Gaunt, Rebecca Cahoon, Xifan Sun, George Hoerster, Carolyn Gregory, Ramgopal Nadimpalli, Yumin Tao
  • LEC1 trancriptional activator nucleic acids and methods of use thereof
    Patent number: 6825397
    Abstract: The invention provides isolated polynucleotides and their encoded proteins which act as transcriptional activators and methods of use thereof. The invention further provides expression cassettes, transformed host cells, transgenic plants and plant parts.
    Type: Grant
    Filed: November 8, 1999
    Date of Patent: November 30, 2004
    Assignees: Pioneer Hi-Bred International, Inc., E.I. du Pont de Nemours and Company
    Inventors: Keith S. Lowe, William J. Gordon-Kamm, Theodore M. Klein, Sonriza Rasco-Gaunt, Rebecca E. Cahoon, Xifan Sun, George J. Hoerster, Carolyn A. Gregory, Ramgopal Nadimpalli
  • Methods of using viral replicase polynucleotides and polypeptides
    Patent number: 6770800
    Abstract: The invention provides novel methods of using viral replicase polypeptides and polynucleotides. Included are methods for modulating endoreduplication and increasing crop yield.
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: August 3, 2004
    Assignees: Pioneer Hi-Bred International, Inc., The Arizona Board of Regents on Behalf of the University of Arizona
    Inventors: William J. Gordon-Kamm, Keith S. Lowe, Carolyn A. Gregory, George J. Hoerster, Brian A. Larkins, Brian R. Dilkes, Ronald Burnett
  • Methods of using viral replicase polynucleotides and polypeptides
    Publication number: 20040034885
    Abstract: The invention provides novel methods of using viral replicase polypeptides and polynucleotides. Included are methods for modulating endoreduplication and increasing crop yield.
    Type: Application
    Filed: August 15, 2003
    Publication date: February 19, 2004
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: William J. Gordon-Kamm, Keith S. Lowe, Carolyn A. Gregory, George J. Hoerster, Brian A. Larkins, Brian R. Dilkes, Ronald Burnett
  • Cyclin D polynucleotides polypeptides and uses thereof
    Publication number: 20030213016
    Abstract: The invention provides isolated polynucleotides and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content and/or composition of plants.
    Type: Application
    Filed: January 21, 2003
    Publication date: November 13, 2003
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: Keith S. Lowe, Yumin Tao, William J. Gordon-Kamm, Carolyn A. Gregory, John A. McElver, George J. Hoerster, Sheila E. Maddock
  • Cyclin D polynucleotides polypeptides and uses thereof
    Publication number: 20030110529
    Abstract: The invention provides isolated polynucleotides and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content and/or composition of plants.
    Type: Application
    Filed: December 16, 2002
    Publication date: June 12, 2003
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: Keith S. Lowe, Yumin Tao, William J. Gordon-Kamm, Carolyn A. Gregory, George J. Hoerster, John A. McElver
  • Methods of using viral replicase polynucleotides and polypeptides
    Publication number: 20030093831
    Abstract: The invention provides novel methods of using viral replicase polypeptides. Included are methods for increasing transformation frequencies, providing a positive growth advantage, and modulating cell division.
    Type: Application
    Filed: August 8, 2002
    Publication date: May 15, 2003
    Applicant: Pioneer Hi-Bred International, Inc.
    Inventors: William J. Gordon-Kamm, Keith S. Lowe, Matthew A. Bailey, Carolyn A. Gregory, Goerge J. Hoerster, Brian A. Larkins, Brian R. Dilkes, Ronald Burnett, Young Min Woo
  • Cyclin D polynucleotides, polypeptides and uses thereof
    Patent number: 6518487
    Abstract: The invention provides isolated polynucleotides and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content and/or composition of plants.
    Type: Grant
    Filed: September 20, 1999
    Date of Patent: February 11, 2003
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: Keith S. Lowe, Yumin Tao, William J. Gordon-Kamm, Carolyn A. Gregory, George J. Hoerster, John A. McElver
  • Methods of using viral replicase polynucleotides and polypeptides
    Patent number: 6452070
    Abstract: The invention provides novel methods of using viral replicase polypeptides and polynucleotides. Included are methods for increasing transformation frequencies, increasing crop yield, providing a positive growth advantage, modulating cell division, transiently modulating cell division, and for providing a means of positive selection.
    Type: Grant
    Filed: July 27, 2000
    Date of Patent: September 17, 2002
    Assignees: Pioneer Hi-Bred International, Inc., The Arizona Board of Regents Acting on behalf of The University of Arizona
    Inventors: William J. Gordon-Kamm, Keith S. Lowe, Matthew A. Bailey, Carolyn A. Gregory, George J. Hoerster, Brian A. Larkins, Brian R. Dilkes, Ronald Burnett, Young Min Woo
  • Methods of using viral replicase polynucleotides and polypeptides
    Publication number: 20020112258
    Abstract: The invention provides novel methods of using viral replicase polypeptides and polynucleotides. Included are methods for modulating endoreduplication and increasing crop yield.
    Type: Application
    Filed: February 22, 2000
    Publication date: August 15, 2002
    Inventors: William J. Gordon-Kamm, Keith S. Lowe, Carolyn A. Gregory, George J. Hoerster, Brian A. Larkins, Brian R. Dilkes, Ronald Burnett
  • Methods of using viral replicase polynucleotides and polypeptides
    Patent number: 6284947
    Abstract: The invention provides novel methods of using viral replicase polypeptides and polynucleotides. Included are methods for increasing transformation frequencies, increasing crop yield, providing a positive growth advantage, modulating cell division, transiently modulating cell division, and for providing a means of positive selection.
    Type: Grant
    Filed: February 25, 1999
    Date of Patent: September 4, 2001
    Assignee: Pioneer Hi-Bred International, Inc.
    Inventors: William J. Gordon-Kamm, Keith S. Lowe, Matthew A. Bailey, Carolyn A. Gregory, George J. Hoerster, Brian A. Larkins, Brian R. Dilkes, Ronald Burnett, Young Min Woo