Patents by Inventor Joan T. Odell

Joan T. Odell 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: 7193132
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a Myb-related transcription factor. The invention also relates to the construction of a chimeric gene encoding all or a portion of the Myb-related transcription factor, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the Myb-related transcription factor in a transformed host cell.
    Type: Grant
    Filed: September 11, 2003
    Date of Patent: March 20, 2007
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Joan T. Odell
  • Patent number: 7189895
    Abstract: This invention pertains to methods of increasing isoflavonoid production in isoflavonoid-producing plants by transforming plants with at least one construct expressing at least a portion of a flavanone 3-hydroxylase, a C1 myb transcription factor, and an R-type myc transcription factor that regulate expression of genes in the phenylpropanoid pathway.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: March 13, 2007
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Brian McGonigle, Joan T. Odell
  • Patent number: 7098011
    Abstract: This invention relates to an isolated nucleic acid sequence encoding isoflavone synthase. The invention also relates to the construction of chimeric sequences encoding all or a substantial portion of the enzymes, in sense or antisense orientation, wherein expression of the chimeric sequence results in production of altered levels of the enzyme in a transformed host cell.
    Type: Grant
    Filed: January 26, 2000
    Date of Patent: August 29, 2006
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Gary M. Fader, Woosuk Jung, Brian McGonigle, Joan T. Odell, Xiaodan Yu
  • Patent number: 7060813
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a RNA-directed RNA polymerase. The invention also relates to the construction of a chimeric gene encoding all or a substantial portion of the RNA-directed RNA polymerase, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the RNA-directed RNA polymerase in a transformed host cell.
    Type: Grant
    Filed: April 6, 2000
    Date of Patent: June 13, 2006
    Assignees: E. I. du Pont de Nemours and Company, Pioneer Hi-Bred International, Inc.
    Inventors: Joan T. Odell, Rebecca E. Cahoon, Jimei Wang, Gan-Yuan Zhong, Karlene H. Butler
  • Publication number: 20040040057
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a Myb-related transcription factor. The invention also relates to the construction of a chimeric gene encoding all or a portion of the Myb-related transcription factor, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the Myb-related transcription factor in a transformed host cell.
    Type: Application
    Filed: September 11, 2003
    Publication date: February 26, 2004
    Inventors: Rebecca E. Cahoon, Yiwen Fang, Joan T. Odell, Zude Weng
  • Publication number: 20040006795
    Abstract: This invention pertains to methods of increasing isoflavonoid production in isoflavonoid-producing plants by transforming plants with at least one construct expressing at least a portion of a flavanone 3-hydroxylase, a C1 myb transcription factor, and an R-type myc transcription factor that regulate expression of genes in the phenylpropanoid pathway.
    Type: Application
    Filed: June 11, 2003
    Publication date: January 8, 2004
    Inventors: Brian McGonigle, Joan T. Odell
  • Publication number: 20030172411
    Abstract: This invention relates to isolated nucleic acid fragments encoding corn (Zea mays), rice (Oryza sativa), or wheat (Triticum aestivum) NPR1 homologs. The invention also relates to the construction of a chimeric gene encoding all or a portion of the NPR1 homolog, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the NPR1 homolog in a transformed host cell.
    Type: Application
    Filed: May 4, 2001
    Publication date: September 11, 2003
    Inventors: Karlene H. Butler, Saverio Carl Falco, Omolayo O. Famodu, Yiwen Fang, Feng Han, Elmer P. Heppard, Zhan-Bin Liu, Joan T. Odell, J. Antoni Rafalski, Guo-Hua Miao
  • Publication number: 20030167507
    Abstract: This invention relates to an isolated isoflavone synthase 1 (IFS1) promoter nucleic acid fragment. The invention also relates to the construction of chimeric genes comprising all or a portion of the IFS1 promoter directing the expression of transgenes, in sense or antisense orientation.
    Type: Application
    Filed: March 22, 2002
    Publication date: September 4, 2003
    Inventors: Joan T. Odell, Xiaodan Yu, Guihua Lu, Xu Hu
  • Publication number: 20030150012
    Abstract: A method for altering the ratio of total daidzein to total genistein in isoflavonoid-producing plants by using a C1 myb transcription factor and an R-type myc transcription factor is described. Also described are plant comprising these transcription factors in their genome as well as isoflavonoid-containing products made from seeds of these plants. Such products have an increased ratio of total daidzein to total genistein when compared to the total daidzein to total genistein ratio of a control.
    Type: Application
    Filed: June 13, 2002
    Publication date: August 7, 2003
    Inventors: Joan T. Odell, Xiaodan Yu
  • Patent number: 6559354
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a transcription or gene expression regulator. The invention also relates to the construction of a chimeric gene encoding all or a portion of the transcription or gene expression regulator, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the transcription or gene expression regulator in a transformed host cell.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: May 6, 2003
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Hongchang Ma, Omolayo O. Famodu nee Morakinyo, Joan T. Odell, Emil M. Orozco, Jr., J. Antoni Rafalski
  • Publication number: 20030024007
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a Myb-related transcription factor. The invention also relates to the construction of a chimeric gene encoding all or a portion of the Myb-related transcription factor, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the Myb-related transcription factor in a transformed host cell.
    Type: Application
    Filed: December 14, 2001
    Publication date: January 30, 2003
    Inventors: Rebecca E. Cahoon, Joan T. Odell
  • Publication number: 20020152497
    Abstract: The invention provides isolated peptide-methionine sulfoxide reductase nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering peptide-methionine sulfoxide reductase levels in plants. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions.
    Type: Application
    Filed: February 19, 2002
    Publication date: October 17, 2002
    Inventors: Saverio Carl Falco, Omolayo O. Famodu, Blake C. Meyers, Guo-Hua Miao, Joan T. Odell, J. Antoni Rafalski, Catherine J. Thorpe, Hajime Sakai, Zude Weng
  • Publication number: 20020066120
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a Myb-related transcription factor. The invention also relates to the construction of a chimeric gene encoding all or a portion of the Myb-related transcription factor, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the Myb-related transcription factor in a transformed host cell.
    Type: Application
    Filed: November 19, 1999
    Publication date: May 30, 2002
    Inventors: REBECCA E. CAHOON, ZHAN-BIN LIU, JOAN T. ODELL, J. ANTONI RAFALSKI, JUNE SHI, ZUDE WENG
  • Patent number: 6294658
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a factor involved in gene expression. The invention also relates to the construction of a chimeric gene encoding all or a portion of the factor involved in gene expression, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the factor involved in gene expression in a transformed host cell.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: September 25, 2001
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Layo O. Famodu, Joan T. Odell
  • Publication number: 20010010931
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a glycolysis or respiration protein. The invention also relates to the construction of a chimeric gene encoding all or a portion of the glycolysis or respiration protein, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the glycolysis or respiration protein in a transformed host cell.
    Type: Application
    Filed: January 9, 2001
    Publication date: August 2, 2001
    Inventors: Stephen M. Allen, Jian-Ming Lee, Jonathan E. Lightner, Joan T. Odell
  • Publication number: 20010010909
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a chromatin associated protein. The invention also relates to the construction of a chimeric gene encoding all or a portion of the chromatin associated protein, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the chromatin associated protein in a transformed host cell.
    Type: Application
    Filed: July 2, 1999
    Publication date: August 2, 2001
    Inventors: REBECCA E. CAHOON, JOAN T. ODELL, GUO-HUA MIAO, HAJIME SAKAI
  • Patent number: 6252137
    Abstract: This invention relates to isolated nucleic acid fragments encoding all or a substantial portion of a soybean homolog of the Phaseolus vulgaris PvAlf transcription activator. The invention also relates to the construction of chimeric genes encoding all or a portion of a soybean homolog of the Phaseolus vulgaris PvAlf transcription activator, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of a plant homolog of the Phaseolus vulgaris PvAlf transcription activator in a transformed host cell. The invention also relates to targeting of the soybean homolog of the Phaseolus vulgaris PvAlf transcription activator to a novel promoter region by the addition of either a DNA-binding domain or a protein-protein interaction domain, thus leading to a higher level of gene expression.
    Type: Grant
    Filed: November 3, 1998
    Date of Patent: June 26, 2001
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Patricia A. Harder, Joan T. Odell
  • Patent number: 6248584
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a transcription coactivator. The invention also relates to the construction of a chimeric gene encoding all or a portion of the transcription coactivator, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the transcription coactivator in a transformed host cell.
    Type: Grant
    Filed: June 29, 1999
    Date of Patent: June 19, 2001
    Assignee: E. I. du Pont de Nemours & Company
    Inventors: Rebecca E. Cahoon, Joan T. Odell, J. Antoni Rafalski
  • Patent number: 6204063
    Abstract: This invention relates to an isolated nucleic acid fragment encoding a glycolysis or respiration protein. The invention also relates to the construction of a chimeric gene encoding all or a portion of the glycolysis or respiration protein, in sense or antisense orientation, wherein expression of the chimeric gene results in production of altered levels of the glycolysis or respiration protein in a transformed host cell.
    Type: Grant
    Filed: March 15, 1999
    Date of Patent: March 20, 2001
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Stephen M. Allen, Jian-Ming Lee, Jonathan E. Lightner, Joan T. Odell