Patents by Inventor James K. Roberts

James K. Roberts 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: 20170327547
    Abstract: Nucleotide sequences are disclosed that encode novel chimeric insecticidal proteins exhibiting Lepidopteran inhibitory activity. Particular embodiments provide compositions and transformed plants, plant parts, and seeds containing the recombinant nucleic acid molecules encoding one or more of the chimeric insecticidal proteins.
    Type: Application
    Filed: July 21, 2017
    Publication date: November 16, 2017
    Applicant: Monsanto Technology LLC
    Inventors: James A. BAUM, Thomas A. CERRUTI, Crystal L. DART, Leigh H. ENGLISH, Stanislaw FLASINSKI, Xiaoran FU, Victor M. GUZOV, Arlene R. HOWE, Jay P. MORGENSTERN, James K. ROBERTS, Sara A. SALVADOR, Jinling WANG
  • Publication number: 20170183684
    Abstract: The present invention provides methods for controlling invertebrate pest infestations, for instance in plants, and related compositions and polynucleotides useful in such methods. More specifically, the present invention provides polynucleotides and methods of use thereof for modifying the expression of genes in an invertebrate pest, for instance through RNA interference.
    Type: Application
    Filed: December 8, 2016
    Publication date: June 29, 2017
    Inventors: James A. Baum, Renata Bolognesi, Lex Evan Flagel, Gerrit Cornelis Segers, Larry A. Gilbertson, David K. Kovalic, Thomas J. LaRosa, Maolong Lu, Tichafa R. I. Munyikwa, James K. Roberts, Wei Wu, Bei Zhang
  • Publication number: 20170067076
    Abstract: This invention provides plants having resistance to invertebrate pests. More specifically, this invention discloses a non-natural transgenic plant cell expressing at least one invertebrate miRNA in planta for suppression of a target gene of an invertebrate pest or of a symbiont associated with the invertebrate pest. Also provided are recombinant DNA constructs for expression of at least one invertebrate miRNA in planta, a non-natural transgenic plant containing the non-natural transgenic plant cell of this invention, a non-natural transgenic plant grown from the non-natural transgenic plant cell of this invention, and non-natural transgenic seed produced by the non-natural transgenic plants, as well as commodity products produced from a non-natural transgenic plant cell, plant, or seed of this invention.
    Type: Application
    Filed: November 10, 2016
    Publication date: March 9, 2017
    Applicant: Monsanto Technology LLC
    Inventors: Edwards Allen, William P. Donovan, Gregory R. Heck, James K. Roberts, Virginia Ursin, Yuanji Zhang
  • Patent number: 9528121
    Abstract: This invention provides plants having resistance to invertebrate pests. More specifically, this invention discloses a non-natural transgenic plant cell expressing at least one invertebrate miRNA in planta for suppression of a target gene of an invertebrate pest or of a symbiont associated with the invertebrate pest. Also provided are recombinant DNA constructs for expression of at least one invertebrate miRNA in planta, a non-natural transgenic plant containing the non-natural transgenic plant cell of this invention, a non-natural transgenic plant grown from the non-natural transgenic plant cell of this invention, and non-natural transgenic seed produced by the non-natural transgenic plants, as well as commodity products produced from a non-natural transgenic plant cell, plant, or seed of this invention.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: December 27, 2016
    Assignee: Monsanto Technology LLC
    Inventors: Edwards Allen, William P. Donovan, Gregory R. Heck, James K. Roberts, Virginia Ursin, Yuanji Zhang
  • Publication number: 20160237453
    Abstract: The present invention is directed to controlling pest infestation by inhibiting one or more biological functions in an invertebrate pest. The invention discloses methods and compositions for use in controlling pest infestation by feeding one or more different recombinant double stranded RNA molecules to the pest in order to achieve a reduction in pest infestation through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.
    Type: Application
    Filed: April 15, 2016
    Publication date: August 18, 2016
    Inventors: James A. Baum, Larry A. Gilbertson, David K. Kovalic, Thomas J. LaRosa, Maolong Lu, Tichafa R.I. Munyikwa, James K. Roberts, Wei Wu, Bei Zhang
  • Patent number: 9340797
    Abstract: The present invention is directed to controlling pest infestation by inhibiting one or more biological functions in an invertebrate pest. The invention discloses methods and compositions for use in controlling pest infestation by feeding one or more different recombinant double stranded RNA molecules to the pest in order to achieve a reduction in pest infestation through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: May 17, 2016
    Assignee: Monsanto Technology LLC
    Inventors: James A. Baum, Larry A. Gilbertson, David K. Kovalic, Thomas J. LaRosa, Maolong Lu, Tichafa R. I. Munyikwa, James K. Roberts, Wei Wu, Bei Zhang
  • Publication number: 20160108428
    Abstract: Nucleotide sequences are disclosed that encode novel chimeric insecticidal proteins exhibiting Lepidopteran inhibitory activity. Particular embodiments provide compositions and transformed plants, plant parts, and seeds containing the recombinant nucleic acid molecules encoding one or more of the chimeric insecticidal proteins.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 21, 2016
    Applicant: MONSANTO TECHNOLOGY LLC
    Inventors: James A. Baum, Thomas A. Cerruti, Crystal L. Dart, Leigh H. English, Xiaoran Fu, Victor M. Guzov, Arlene R. Howe, Jay P. Morgenstern, James K. Roberts, Sara A. Salvador, Jinling Wang
  • Publication number: 20160068852
    Abstract: This invention provides a method to autoregulate expression of a transgene susceptible to sRNA silencing by concomitantly transcribing RNA from DNA of a transgene and RNA from DNA from at least one sRNA silencing pathway gene. An aspect of the invention provides use of a recombinant DNA construct that includes DNA of a transgene and DNA of an sRNA silencing regulator. Also disclosed are transgenic cells and organisms having in their genome a recombinant DNA construct that includes DNA of a transgene and DNA of an sRNA silencing regulator.
    Type: Application
    Filed: November 18, 2015
    Publication date: March 10, 2016
    Applicant: MONSANTO TECHNOLOGY LLC
    Inventors: Edwards Allen, Larry A. Gilbertson, Sergey I. Ivashuta, James K. Roberts
  • Publication number: 20160032300
    Abstract: This invention provides methods for producing a non-natural hybrid seed. Also disclosed are specific miRNAs and miRNA recognition sites useful for conferring inducible sterility on a crop plant, and recombinant DNA construct including such exogenous miRNA recognition sites.
    Type: Application
    Filed: September 14, 2015
    Publication date: February 4, 2016
    Inventors: Edwards Allen, Larry A. Gilbertson, James K. Roberts, Nancy M. Houmard, Shihshieh Huang, Sergey Ivashuta
  • Patent number: 9238822
    Abstract: The present invention is directed to controlling pest infestation by inhibiting one or more biological functions in an invertebrate pest. The invention discloses methods and compositions for use in controlling pest infestation by feeding one or more different recombinant double stranded RNA molecules to the pest in order to achieve a reduction in pest infestation through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: January 19, 2016
    Assignee: Monsanto Technology LLC
    Inventors: James A. Baum, Larry A. Gilbertson, David K. Kovalic, Thomas J. LaRosa, Maolong Lu, Tichafa R. I. Munyikwa, James K. Roberts, Wei Wu, Bei Zhang
  • Patent number: 9222100
    Abstract: This invention provides a method to autoregulate expression of a transgene susceptible to sRNA silencing by concomitantly transcribing RNA from DNA of a transgene and RNA from DNA from at least one sRNA silencing pathway gene. An aspect of the invention provides use of a recombinant DNA construct that includes DNA of a transgene and DNA of an sRNA silencing regulator. Also disclosed are transgenic cells and organisms having in their genome a recombinant DNA construct that includes DNA of a transgene and DNA of an sRNA silencing regulator.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: December 29, 2015
    Assignee: Monsanto Technology LLC
    Inventors: Edwards Allen, Larry A. Gilbertson, Sergey I. Ivashuta, James K. Roberts
  • Patent number: 9192112
    Abstract: This invention provides methods for producing a non-natural hybrid seed. Also disclosed are specific miRNAs and miRNA recognition sites useful for conferring inducible sterility on a crop plant, and recombinant DNA construct including such exogenous miRNA recognition sites.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: November 24, 2015
    Assignee: Monsanto Technology LLC
    Inventors: Edwards Allen, Larry A Gilbertson, James K Roberts, Nancy M Houmard, Shihshieh Huang, Sergey Ivashuta
  • Patent number: 9133473
    Abstract: The present invention provides cotton plants, cotton tissues, and cotton seeds that include the MON15985 event, which confers resistance to Lepidopteran insect damage. Also provided are assays for detecting the presence of the MON15985 event based on the DNA sequence of the recombinant construct inserted into the cotton genome that resulted in the MON15985 event and/or the genomic sequences flanking the insertion site.
    Type: Grant
    Filed: December 27, 2010
    Date of Patent: September 15, 2015
    Assignee: Monsanto Technology LLC
    Inventors: Scott A Huber, James K Roberts, Zachary W Shappley, Sean Doherty
  • Patent number: 9121035
    Abstract: The present invention provides isolated polynucleotide sequences encoding ET37, TIC810 and TIC812 proteins from Bacillus thuringiensis, and nucleotide sequences for use in expressing TIC809, ET37, TIC810 and TIC812, and fusions of various insecticidally effective combinations of these proteins such as TIC 127, in plants. Methods of making and using the polynucleotide sequences and the proteins in the development of transgenic plant cells and transgenic plants exhibiting improved insect resistance against (1) Coleopteran insects including Western Corn Rootworm (Dibrotica virgifera), Southern Corn Rootworm (Dibrotica undecempunctata), Northern Corn Rootworm (Diabrotica barbed), Mexican Corn Rootworm (Diabrotica virgifera zeae), Brazilian Corn Rootworm (Diabrotica balteata) and Brazilian Corn Rootworm complex (Diabrotica viridula and Diabrotica speciosa), and against Hemipteran insects such as Lygus bugs, are disclosed.
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: September 1, 2015
    Assignee: Monsanto Technology LLC
    Inventors: James A. Baum, James K. Roberts, Bei Zhang, Heather Anderson, Catherine A. Chay
  • Publication number: 20150166993
    Abstract: This invention discloses novel microRNAs and their precursors, and recombinant DNA constructs including such novel miRNAs, miRNA precursors, miRNA promoters, and miRNA recognition sites corresponding to the miRNAs. Included are novel miRNA and miRNA precursors that exhibit nutrient-responsive expression. Also disclosed are miRNA decoy sequences. Further provided are non-natural transgenic plant cells, plants, and seeds containing in their genome a recombinant DNA construct of this invention and methods of controlling gene expression using recombinant DNA constructs of this invention.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 18, 2015
    Applicant: MONSANTO TECHNOLOGY LLC
    Inventors: Edwards M. Allen, Barry S. Goldman, Liang Guo, Sara E. Heisel, Shihshieh Huang, Sergey I. Ivashuta, David K. Kovalic, Elysia K. Krieger, James K. Roberts, Yuanji Zhang
  • Patent number: 8946510
    Abstract: The present invention is directed to controlling pest infestation by inhibiting one or more biological functions in an invertebrate pest. The invention discloses methods and compositions for use in controlling pest infestation by feeding one or more different recombinant double stranded RNA molecules to the pest in order to achieve a reduction in pest infestation through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: February 3, 2015
    Assignee: Monsanto Technology LLC
    Inventors: James A. Baum, Larry A. Gilbertson, David K. Kovalic, Thomas J. LaRosa, Maolong Lu, Tichafa R. I. Munyikwa, James K. Roberts, Wei Wu, Bei Zhang
  • Patent number: 8946511
    Abstract: This invention discloses novel microRNAs and their precursors, and recombinant DNA constructs including such novel miRNAs, miRNA precursors, miRNA promoters, and miRNA recognition sites corresponding to the miRNAs. Included are novel miRNA and miRNA precursors that exhibit nutrient-responsive expression. Also disclosed are miRNA decoy sequences. Further provided are non-natural transgenic plant cells, plants, and seeds containing in their genome a recombinant DNA construct of this invention and methods of controlling gene expression using recombinant DNA constructs of this invention.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: February 3, 2015
    Assignee: Monsanto Technology LLC
    Inventors: Edwards Allen, Barry S. Goldman, Liang Guo, Sara E. Heisel, Shihshieh Huang, Sergey I. Ivashuta, David K. Kovalik, Elysia K. Krieger, James K. Roberts, Yuanji Zhang
  • Patent number: 8796026
    Abstract: The present invention relates to the isolation and characterization of nucleotide sequences encoding novel insecticidal proteins secreted into the extracellular space from Bacillus thuringiensis and related strains. The proteins are isolated from culture supernatants of Bacillus thuringiensis and related strains and display insecticidal activity against coleopteran insects including Colorado potato beetle (Lymantria dispar) and Southern Corn Rootworm (Diabrotica undecempunctata). Insecticidal proteins encoded by nucleotide sequences that hybridize to the isolated and characterized nucleotide sequences are disclosed. Also disclosed are methods of making and using transgenic cells and plants comprising the novel nucleotide sequence of the invention.
    Type: Grant
    Filed: July 6, 2004
    Date of Patent: August 5, 2014
    Assignee: Monsanto Technology LLC
    Inventors: James A. Baum, Judith C. Donovan, William P. Donovan, James T. Engleman, Karina Krasomil-Osterfeld, John W. Pitkin, James K. Roberts
  • Publication number: 20140080755
    Abstract: The invention provides methods for selecting nucleotide sequences that yield dsRNA-mediated gene suppression in a target organism and enable their uptake by the target organism. The invention further provides expression constructs that confer stabilized expression of such sequences in a transgenic host cell, and methods for their use. Also provided are organisms, cells and tissues prepared by a method of the invention.
    Type: Application
    Filed: August 6, 2013
    Publication date: March 20, 2014
    Applicant: Monsanto Technology LLC
    Inventors: Gregory R. Heck, Tichafa R.I. Munyikwa, Jean C. Goley, James K. Roberts, Scott C. Johnson, Ty T. Vaughn
  • Publication number: 20130232646
    Abstract: The present invention is directed to controlling pest infestation by inhibiting one or more biological functions in an invertebrate pest. The invention discloses methods and compositions for use in controlling pest infestation by feeding one or more different recombinant double stranded RNA molecules to the pest in order to achieve a reduction in pest infestation through suppression of gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, and to particular combinations of transgenic pesticidal agents for use in protecting plants from pest infestation.
    Type: Application
    Filed: March 1, 2013
    Publication date: September 5, 2013
    Applicant: Monsanto Technology LLC
    Inventors: James A. Baum, Larry A. Gilbertson, David K. Kovalic, Thomas J. LaRosa, Maolong Lu, Tichafa R.I. Munyikwa, James K. Roberts, Wei Wu, Bei Zhang