Patents by Inventor Colin Leslie Dow Jenkins

Colin Leslie Dow Jenkins 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: 20220162627
    Abstract: The invention provides cereal plants having a high level of fructan useful for the production of a range of food, beverage, nutraceutical and pharmaceutical products. The invention provide, methods of producing high-fructan products from plants modified to comprise a reduced level of an endogenous polypeptide with starch synthase activity, and products so produced. In some embodiments, plants are modified by introduction of an agent such as a nucleic acid molecule which down regulates endogenous starch synthase II gene expression.
    Type: Application
    Filed: August 31, 2021
    Publication date: May 26, 2022
    Applicant: Commonwealth Scientific and Industrial Research Organisation
    Inventors: Colin Leslie Dow Jenkins, Bryan Charles Clarke, Zhongyi Li, Matthew Kennedy Morell
  • Patent number: 11111498
    Abstract: The invention provides cereal plants having a high level of fructan useful for the production of a range of food, beverage, nutraceutical and pharmaceutical products. The invention provides methods of producing high-fructan products from plants modified to comprise a reduced level of an endogenous polypeptide with starch synthase activity, and products so produced. In some embodiments, plants are modified by introduction of an agent such as a nucleic acid molecule which down regulates endogenous starch synthase II gene expression.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: September 7, 2021
    Assignee: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
    Inventors: Colin Leslie Dow Jenkins, Bryan Charles Clarke, Zhongyi Li, Matthew Kennedy Morell
  • Publication number: 20180171349
    Abstract: The invention provides cereal plants having a high level of fructan useful for the production of a range of food, beverage, nutraceutical and pharmaceutical products. The invention provides methods of producing high-fructan products from plants modified to comprise a reduced level of an endogenous polypeptide with starch synthase activity, and products so produced. In some embodiments, plants are modified by introduction of an agent such as a nucleic acid molecule which down regulates endogenous starch synthase II gene expression.
    Type: Application
    Filed: August 8, 2017
    Publication date: June 21, 2018
    Applicant: Commonwealth Scientific and Industrial Research Organisation
    Inventors: Colin Leslie Dow Jenkins, Bryan Charles Clarke, Zhongyi Li, Matthew Kennedy Morell
  • Patent number: 9752157
    Abstract: The invention provides cereal plants having a high level of fructan useful for the production of a range of food, beverage, nutraceutical and pharmaceutical products. The invention provides methods of producing high-fructan products from plants modified to comprise a reduced level of an endogenous polypeptide with starch synthase activity, and products so produced. In some embodiments, plants are modified by introduction of an agent such as a nucleic acid molecule which down regulates endogenous starch synthase II gene expression.
    Type: Grant
    Filed: January 18, 2011
    Date of Patent: September 5, 2017
    Assignee: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
    Inventors: Colin Leslie Dow Jenkins, Bryan Charles Clarke, Zhongyi Li, Matthew Kennedy Morell
  • Publication number: 20110281818
    Abstract: The invention provides cereal plants having a high level of fructan useful for the production of a range of food, beverage, nutraceutical and pharmaceutical products. The invention provides methods of producing high-fructan products from plants modified to comprise a reduced level of an endogenous polypeptide with starch synthase activity, and products so produced. In some embodiments, plants are modified by introduction of an agent such as a nucleic acid molecule which down regulates endogenous starch synthase II gene expression.
    Type: Application
    Filed: January 18, 2011
    Publication date: November 17, 2011
    Inventors: Colin Leslie Dow Jenkins, Bryan Charles Clarke, Zhongyi Li, Matthew Kennedy Morell
  • Publication number: 20020023279
    Abstract: A transgenic plant cell is provided containing a DNA molecule encoding an enzyme selected from the group consisting of fructosyltransferase, glucosyltransferase B, mutants of glucosyltransferase B, glucosyltransferase C, glucosyltransferase D, mutants of glucosyltransferase D and functional fragments of each enzyme. A transgenic plant regenerated from the plant cell is also provided. A method of improving the ensilability and the nutritional value of plants is also provided comprising introducing into the cells of the plant an expression cassette comprising the above DNA molecule operably linked to a promoter functional in the cells of the plant to yield transformed plant cells, and regenerating a transformed plant from the transformed cells. The transformed plants also provide improved digestibility in ruminants.
    Type: Application
    Filed: April 27, 2001
    Publication date: February 21, 2002
    Inventors: Francois J. Loiselle, Scott E. Nichols, Colin Leslie Dow Jenkins, Richard J. Simpson
  • Publication number: 20020019997
    Abstract: A transgenic plant cell is provided containing a DNA molecule encoding an enzyme selected from the group consisting of fructosyltransferase, glucosyltransferase B, mutants of glucosyltransferase B, glucosyltransferase C, glucosyltransferase D, mutants of glucosyltransferase D and functional fragments of each enzyme. A transgenic plant regenerated from the plant cell is also provided. A method of improving the ensilability and the nutritional value of plants is also provided comprising introducing into the cells of the plant an expression cassette comprising the above DNA molecule operably linked to a promoter functional in the cells of the plant to yield transformed plant cells, and regenerating a transformed plant from the transformed cells. The transformed plants also provide improved digestibility in ruminants.
    Type: Application
    Filed: June 12, 2001
    Publication date: February 14, 2002
    Inventors: Francois J. Loiselle, Scott E. Nichols, Colin Leslie Dow Jenkins, Richard J. Simpson
  • Patent number: 5854420
    Abstract: Clones are disclosed comprising at least part of a DNA sequence of a gene encoding maize acetyl CoA carboxylase, or a sequence showing substantial homology therewith, flanked by heterologous DNA. DNA from such clones may be used to isolate similar sequences in other plants. Such sequences may be used to transform plants to give a variety of useful effects, including resistance to herbicides such as fluazifop, and modified oil-bearing properties.
    Type: Grant
    Filed: August 18, 1994
    Date of Patent: December 29, 1998
    Assignees: Zeneca Limited, ICI Australia Operations Proprietary Limited
    Inventors: Anthony Richard Ashton, Colin Leslie Dow Jenkins, Paul Raymond Whitfeld