Patents by Inventor Scott Diehn

Scott Diehn 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: 20100313305
    Abstract: The present disclosure provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a promoter. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequence disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Application
    Filed: May 7, 2010
    Publication date: December 9, 2010
    Applicants: PIONEER HI-BRED INTERNATIONAL, INC., E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Scott Diehn, Albert L. Lu, Carl R. Simmons
  • Publication number: 20100313306
    Abstract: The present disclosure provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a promoter. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequence disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Application
    Filed: May 7, 2010
    Publication date: December 9, 2010
    Applicants: PIONEER HI-BRED INTERNATIONAL, INC., E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Scott Diehn, Albert L. Lu, Carl R. Simmons
  • Patent number: 7790952
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for an inducible promoter for the gene encoding ZmPOX24. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stabling incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: September 7, 2010
    Assignees: Pioneers Hi-Bred International, Inc., E.I. du Pont de Nemours and Company
    Inventors: Scott Diehn, Albert L. Lu, Billy F. McCutchen, Lynne E. Sims, Kim R. Ward
  • Publication number: 20100186113
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root tip-preferred promoter from maize. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stabling incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Application
    Filed: November 20, 2009
    Publication date: July 22, 2010
    Inventors: Scott Diehn, Albert L. Lu, Lynne E. Sims
  • Patent number: 7456334
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred promoter for the gene encoding Cr1Bio. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method includes stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Grant
    Filed: August 2, 2007
    Date of Patent: November 25, 2008
    Assignees: Pioneer Hi-Bred International, Inc., E.I. du Pont de Nemours and Company
    Inventors: Scott Diehn, Albert L. Lu, Lynne E. Sims, Kim R. Ward
  • Patent number: 7439348
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for an inducible promoter for the gene encoding a maize deoxyhypusine synthase. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Grant
    Filed: January 10, 2006
    Date of Patent: October 21, 2008
    Assignees: Pioneer Hi-Bred International, Inc., E.I. du pont de Nemours and Company
    Inventors: Scott Diehn, Albert L. Lu, Billy F. McCutchen, Lynne E. Sims, Kim R. Ward
  • Patent number: 7411112
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred promoter for the gene encoding CRWAQ81. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Grant
    Filed: October 8, 2004
    Date of Patent: August 12, 2008
    Assignees: Pioneer Hi-Bred International, Inc., E.I. du Pont de Nemours and Company, New York University
    Inventors: Scott Diehn, Albert Laurence Lu, Steven W. Ritchie, Lynne Sims, Kim R. Ward, Philip Benfey, Jee W. Jung
  • Patent number: 7393947
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for an inducible promoter for the gene encoding ZmPOX24. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stabling incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: July 1, 2008
    Assignees: Pioneer Hi-Bred International, Inc., E.I. duPont de Nemours and Company
    Inventors: Scott Diehn, Albert L. Lu, Billy F. McCutchen, Lynne E. Sims, Kim R. Ward
  • Publication number: 20080022424
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred promoter for the gene encoding Cr1Bio. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stabling incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Application
    Filed: August 2, 2007
    Publication date: January 24, 2008
    Inventors: Scott Diehn, Albert Lu, Lynne Sims, Kim Ward
  • Patent number: 7268226
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred promoter for the gene encoding Cyclo1. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stabling incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence. The present invention also relates to isolated nucleic acids encoding plant cyclotides. The invention relates to the construction of a chimeric gene encoding all or a portion of the plant cyclotides, in sense or antisense orientation, wherein expression of the chimeric gene results in the production of altered levels of plant cyclotides in a transformed host cell.
    Type: Grant
    Filed: January 6, 2006
    Date of Patent: September 11, 2007
    Assignees: Pioneer Hi-Bred International, Inc., E.I. du Pont de Nemours and Company
    Inventors: Scott Diehn, Albert L. Lu, Lynne E. Sims, Kim R. Ward
  • Patent number: 7268270
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred promoter for the gene encoding Cr1Bio. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method includes stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: September 11, 2007
    Assignees: Pioneer Hi-Bred International, Inc., E.I. du Pont de Nemours and Company
    Inventors: Scott Diehn, Albert L. Lu, Lynne E. Sims, Kim R. Ward
  • Patent number: 7214854
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a maize metallothionein promoter for the gene encoding metallothionein. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises transforming a plant or plant cell with a nucleotide sequence operably linked to one of the promoters of the present invention.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: May 8, 2007
    Assignees: Pioneer Hi-Bred International, Inc., E. I. du Pont de Nemours and Company
    Inventors: Scott Diehn, Albert L. Lu
  • Patent number: 7214855
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a maize metallothionein 2 promoter for the gene encoding metallothionein. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises transforming a plant or plant cell with a nucleotide sequence operably linked to one of the promoters of the present invention.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: May 8, 2007
    Assignees: Pioneer Hi-Bred International, Inc., E.I. du Pont de Nemours and Company
    Inventors: Scott Diehn, Albert L. Lu, Kim R. Ward
  • Patent number: 7193135
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for an inducible promoter for the gene encoding a maize 2-oxoglutarate-dependent oxygenase. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: March 20, 2007
    Assignees: Pioneer Hi-Bred International, Inc., E. I. du Pont de Nemours and Company
    Inventors: Scott Diehn, Albert L. Lu, Billy F. McCutchen, Lynne E. Sims, Kim R. Ward
  • Publication number: 20060162015
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for an inducible promoter for the gene encoding a maize deoxyhypusine synthase. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Application
    Filed: January 10, 2006
    Publication date: July 20, 2006
    Inventors: Scott Diehn, Albert Lu, Billy McCutchen, Lynne Sims, Kim Ward
  • Publication number: 20060156439
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred promoter for the gene encoding Cyclo1. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stabling incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence. The present invention also relates to isolated nucleic acids encoding plant cyclotides. The invention relates to the construction of a chimeric gene encoding all or a portion of the plant cyclotides, in sense or antisense orientation, wherein expression of the chimeric gene results in the production of altered levels of plant cyclotides in a transformed host cell.
    Type: Application
    Filed: January 6, 2006
    Publication date: July 13, 2006
    Inventors: Scott Diehn, Albert Lu, Lynne Sims, Kim Ward
  • Publication number: 20060137035
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for an inducible promoter for the gene encoding a maize 2-oxoglutarate-dependent oxygenase. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Application
    Filed: December 12, 2005
    Publication date: June 22, 2006
    Inventors: Scott Diehn, Albert Lu, Billy McCutchen, Lynne Sims, Kim Ward
  • Publication number: 20060107347
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a root-preferred promoter for the gene encoding Cr1Bio. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises stabling incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.
    Type: Application
    Filed: November 15, 2005
    Publication date: May 18, 2006
    Inventors: Scott Diehn, Albert Lu, Lynne Sims, Kim Ward
  • Publication number: 20060005274
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a promoter for the gene encoding metallothionein. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises transforming a plant or plant cell with a nucleotide sequence operably linked to one of the promoters of the present invention.
    Type: Application
    Filed: June 10, 2005
    Publication date: January 5, 2006
    Applicants: Pioneer Hi-Bred International, Inc., E.I du PONT de NEMOURS and COMPANY
    Inventors: Scott Diehn, Albert Lu, Kim Ward
  • Publication number: 20060005275
    Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a promoter for the gene encoding metallothionein. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises transforming a plant or plant cell with a nucleotide sequence operably linked to one of the promoters of the present invention.
    Type: Application
    Filed: June 13, 2005
    Publication date: January 5, 2006
    Applicants: Pioneer Hi-Bred International, Inc., E.I. du PONT de NEMOURS and COMPANY
    Inventors: Scott Diehn, Albert Lu