Patents by Inventor David K. Kovalic

David K. Kovalic 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: 20090307807
    Abstract: The present invention is in the field of plant genetics. More specifically the invention relates to nucleic acid molecules and nucleic acid molecules that contain markers, in particular, single nucleotide polymorphism (SNP) and repetitive element markers. In addition, the present invention provides nucleic acid molecules having regulatory elements or encoding proteins or fragments thereof. The invention also relates to proteins and fragments of proteins so encoded and antibodies capable of binding the proteins. The invention also relates to methods of using the nucleic acid molecules, markers, repetitive elements and fragments of repetitive elements, regulatory elements, proteins and fragments of proteins.
    Type: Application
    Filed: May 12, 2009
    Publication date: December 10, 2009
    Inventors: Joseph R. Byrum, David K. Kovalic
  • Patent number: 7629455
    Abstract: The present invention provides non-coding regulatory element polynucleotide molecules isolated from the transcription factor Nuclear Factor B (NFB2) gene of Zea mays and useful for expressing transgenes in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, transgenic plants and seeds containing the Zea mays NFB2 regulatory polynucleotide sequences, and methods for preparing and using the same.
    Type: Grant
    Filed: June 20, 2007
    Date of Patent: December 8, 2009
    Assignee: Monsanto Technology LLC
    Inventors: Donald E. Nelson, Brendan S. Hinchey, Michelle Lacy, James A. Morrell, Andrey A. Boukharov, Zhaolong Li, Wei Wu, Linda Lutfiyya, Maolong Lu, David K. Kovalic, Qi Wang, Ping Li, Yongwei Cao
  • Publication number: 20090217414
    Abstract: Polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: October 31, 2007
    Publication date: August 27, 2009
    Inventors: Thomas J. La Rosa, David K. Kovalic, Yihua Zhou, Yongwei Cao, Mark S. Abad, Scott E. Andersen, Robert E. Buehler, Joseph R. Byrum, Nordine Cheikh, Timothy W. Conner, Brian E. Coombs, Stanton B. Dotson, Patrice Dubois, Michael D. Edgerton, Dane K. Fisher, Kristine J. Hardeman, Gregory J. Heck, Gregory J. Hinkle, Raghunath V. Lalgudi, Jingdong Liu, Linda L. Lutfiyya, Debbie A. Mahadeo, James D. Masucci, James D. McIninch, Philip W. Miller, Donald E. Nelson, Ming Peng, Thomas G. Ruff, Hridayabhiranjan Shukla, Joshua Stein, Michael D. Thompson, Kunsheng Wu
  • Publication number: 20090188005
    Abstract: The present invention is directed to controlling plant pest infestation, and particularly plant nematode infestation, by inhibiting one or more biological functions in the plant pest. The invention discloses methods and compositions for use in controlling plant pest infestation by providing one or more different recombinant double stranded RNA molecules in the diet of the pest in order to achieve a reduction in pest infestation through suppression of pest gene expression. The invention is also directed to methods for making transgenic plants that express the double stranded RNA molecules, to methods for detecting cells comprising the disclosed sequences, and to methods for detecting the disclosed sequences in biological samples.
    Type: Application
    Filed: April 11, 2008
    Publication date: July 23, 2009
    Inventors: Andrey A. Boukharov, Zijin Du, Liang Guo, David K. Kovalic, Maolong Lu, James P. McCarter, Nancy M. Miller, Mark Vaudin, Deryck Jeremy Williams, Wei Wu
  • Publication number: 20090144848
    Abstract: Recombinant polynucleotides and recombinant polypeptides useful for improvement of plants are provided. The disclosed recombinant polynucleotides and recombinant polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: October 29, 2007
    Publication date: June 4, 2009
    Inventors: David K. Kovalic, Yihua Zhou, Yongwei Cao, Scott E. Andersen, Michael D. Edgerton, Jingdong Liu
  • Publication number: 20090117539
    Abstract: The present invention provides methods of improving DNA sequences for gene suppression mediated by double-stranded RNA, and constructs and transgenic organisms containing such improved DNA sequences.
    Type: Application
    Filed: April 5, 2006
    Publication date: May 7, 2009
    Inventors: Larry Gilbertson, Scott C. Johnson, David K. Kovalic, Tracey L. Reynolds, James F. Rice, JR., James K. Roberts
  • Publication number: 20090044297
    Abstract: This invention provides transgenic plant cells with recombinant DNA for expression of proteins that are useful for imparting enhanced agronomic trait(s) to transgenic crop plants. This invention also provides transgenic plants and progeny seed comprising the transgenic plant cells where the plants are selected for having an enhanced trait selected from the group of traits consisting of enhanced water use efficiency, enhanced cold tolerance, increased yield, enhanced nitrogen use efficiency, enhanced seed protein and enhanced seed oil.
    Type: Application
    Filed: October 31, 2007
    Publication date: February 12, 2009
    Inventors: Scott E. Andersen, Yongwei Cao, Stanton B. Dotson, Michael D. Edgerton, David K. Kovalic, Linda L. Lutfiyya, Zhidong Xie, Gregory R. Heck, Thomas J. La Rosa, Jingdong Liu, Jingrui Wu, Garrett J. Lee, Thomas R. Adams, Donald E. Nelson, Timothy Conner
  • Publication number: 20090019601
    Abstract: Recombinant polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed recombinant polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: June 28, 2007
    Publication date: January 15, 2009
    Inventor: David K. Kovalic
  • Publication number: 20090013434
    Abstract: The present invention provides molecular constructs and methods for use thereof, including constructs including heterologous miRNA recognition sites, constructs for gene suppression including a gene suppression element embedded within an intron flanked on one or on both sides by non-protein-coding sequence, constructs containing engineered miRNA or miRNA precursors, and constructs for suppression of production of mature microRNA in a cell. Also provided are transgenic plant cells, plants, and seeds containing such constructs, and methods for their use. The invention further provides transgenic plant cells, plants, and seeds containing recombinant DNA for the ligand-controlled expression of a target sequence, which may be endogenous or exogenous. Also disclosed are novel miRNAs and miRNA precursors from crop plants including maize and soy.
    Type: Application
    Filed: October 10, 2006
    Publication date: January 8, 2009
    Inventors: Shihshieh Huang, Thomas Malvar, Michael H. Luethy, Philip W. Miller, Larry A. Gilbertson, Edwards Allen, Sara E. Heisel, David K. Kovalic, James K. Roberts, Nancy Houmard, Alessandra Frizzi, Yuanji Zhang, Liang Guo, Linda Lutfiyya
  • Publication number: 20080229439
    Abstract: Polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: October 31, 2007
    Publication date: September 18, 2008
    Inventors: Thomas J. La Rosa, Linda Lutfiyya, Yihua Zhou, David K. Kovalic, Andrey A. Boukharov, Ping Li, Wei Wu, Timothy W. Conner, Jingdong Liu
  • Publication number: 20080229456
    Abstract: The present invention provides molecular constructs and methods for use thereof, including constructs including heterologous miRNA recognition sites, constructs for gene suppression including a gene suppression element embedded within an intron flanked on one or on both sides by non-protein-coding sequence, constructs containing engineered miRNA or miRNA precursors, and constructs for suppression of production of mature microRNA in a cell. Also provided are transgenic plant cells, plants, and seeds containing such constructs, and methods for their use. The invention further provides transgenic plant cells, plants, and seeds containing recombinant DNA for the ligand-controlled expression of a target sequence, which may be endogenous or exogenous. Also disclosed are novel miRNAs and miRNA precursors from crop plants including maize and soy.
    Type: Application
    Filed: October 10, 2006
    Publication date: September 18, 2008
    Inventors: Shihshieh Huang, Thomas Malvar, Michael H. Luethy, Philip W. Miller, Larry A. Gilbertson, Edwards Allen, Sara E. Heisel, David K. Kovalic, James K. Roberts, Nancy Houmard, Alessandra Frizzi, Yuanji Zhang, Liang Guo, Linda Lutfiyya
  • Publication number: 20080214443
    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: November 30, 2007
    Publication date: September 4, 2008
    Inventors: James A. Baum, Larry A. Gilbertson, David K. Kovalic, Thomas J. LaRosa, Maolong Lu, Tichifa R. I. Munyikwa, James K. Roberts, Wei Wu, Bei Zhang
  • Patent number: 7365185
    Abstract: The present invention discloses rice genomic promoter sequences. The promoters are particularly suited for use in rice and other cereal crops. Methods of modifying, producing, and using the promoters are also disclosed. The invention further discloses compositions, transformed host cells, transgenic plants, and seeds containing the rice genomic promoter sequences, and methods for preparing and using the same.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: April 29, 2008
    Assignee: Monsanto Technology LLC
    Inventors: Andrey A. Boukharov, Yongwei Cao, Stanton B. Dotson, Jeffrey M. Koshi, David K. Kovalic, Jingdong Liu, James D. McIninch, Wei Wu
  • Patent number: 7214786
    Abstract: Recombinant polynucleotides and recombinant polypeptides useful for improvement of plants are provided. The disclosed recombinant polynucleotides and recombinant polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Grant
    Filed: November 6, 2003
    Date of Patent: May 8, 2007
    Inventors: David K. Kovalic, Scott E. Andersen, Joseph R. Byrum, Timothy W. Conner, James D. Masucci, Yihua Zhou
  • Publication number: 20040216190
    Abstract: Recombinant polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed recombinant polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: December 18, 2003
    Publication date: October 28, 2004
    Inventor: David K. Kovalic
  • Publication number: 20040181830
    Abstract: Recombinant polynucleotides and recombinant polypeptides useful for improvement of plants are provided. The disclosed recombinant polynucleotides and recombinant polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: January 29, 2004
    Publication date: September 16, 2004
    Inventors: David K. Kovalic, Yihua Zhou, Yongwei Cao
  • Publication number: 20040172684
    Abstract: Recombinant polynucleotides and recombinant polypeptides useful for improvement of plants are provided. The disclosed recombinant polynucleotides and recombinant polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: January 29, 2004
    Publication date: September 2, 2004
    Inventors: David K. Kovalic, Yihua Zhou, Yongwei Cao
  • Publication number: 20040123343
    Abstract: Polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: May 14, 2003
    Publication date: June 24, 2004
    Inventors: Thomas J. La Rosa, David K. Kovalic, Yihua Zhou, Yongwei Cao, Wei Wu, Andrey A. Boukharov, Brad W. Barbazuk
  • Publication number: 20040034888
    Abstract: Polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: April 28, 2003
    Publication date: February 19, 2004
    Inventors: Jingdong Liu, Yihua Zhou, David K. Kovalic, Steven E. Screen, Jack E. Tabaska, Yongwei Cao
  • Publication number: 20040031072
    Abstract: Polynucleotides useful for improvement of plants are provided. In particular, polynucleotide sequences are provided from plant sources. Polypeptides encoded by the polynucleotide sequences are also provided. The disclosed polynucleotides and polypeptides find use in production of transgenic plants to produce plants having improved properties.
    Type: Application
    Filed: April 28, 2003
    Publication date: February 12, 2004
    Inventors: Thomas J. La Rosa, Yihua Zhou, David K. Kovalic, Yongwei Cao