Patents by Inventor Andrew Charles Warden

Andrew Charles Warden 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).

  • EXPRESSION OF NITROGENASE POLYPEPTIDES IN PLANT CELLS
    Publication number: 20240117326
    Abstract: The present invention relates to methods and means for producing nitrogenase polypeptides in the mitochondria of plant cells.
    Type: Application
    Filed: October 9, 2020
    Publication date: April 11, 2024
    Applicant: Commonwealth Scientific and Industrial Research Organisation
    Inventors: Ema Jayne JOHNSTON, Robert Silas ALLEN, Christina Maria GREGG, Shoko OKADA, Amratha MENON, Andrew Charles WARDEN, Matthew Craig TAYLOR, Craig Christopher WOOD
  • Expression of nitrogenase polypeptides in plant cells
    Patent number: 11802290
    Abstract: The present invention relates to methods and means for producing nitrogenase polypeptides in the mitochondria of plant cells. The present disclosure provides plant cells that express one or more MTP-Nif fusions and/or translational NifD-NifK and NifE-NifN fusions. The present disclosure also provides nucleic acid constructs encoding these fusions as well as expression constructs for expression and targeting of the fusions to the mitochondria of plant cells. The present disclosure also provides transgenic plants comprising the plant cells of the invention and products obtained therefrom.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: October 31, 2023
    Assignee: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
    Inventors: Craig Christopher Wood, Robert Silas Allen, Shoko Okada, Andrew Charles Warden, Kimberly Thelma Tilbrook, Matthew Craig Taylor
  • EXPRESSION OF NITROGENASE POLYPEPTIDES IN PLANT CELLS
    Publication number: 20200095598
    Abstract: The present invention relates to methods and means for producing nitrogenase polypeptides in the mitochondria of plant cells. The present disclosure provides plant cells that express one or more MTP-Nif fusions and/or translational NifD-NifK and NifE-NifN fusions. The present disclosure also provides nucleic acid constructs encoding these fusions as well as expression constructs for expression and targeting of the fusions to the mitochondria of plant cells. The present disclosure also provides transgenic plants comprising the plant cells of the invention and products obtained therefrom.
    Type: Application
    Filed: February 6, 2018
    Publication date: March 26, 2020
    Inventors: Craig Christopher WOOD, Robert Silas ALLEN, Shoko OKADA, Andrew Charles WARDEN, Kimberly Thelma TILBROOK, Matthew Craig TAYLOR
  • POLYURETHANES
    Publication number: 20120252967
    Abstract: The present invention relates to a polyurethane polymer comprising as part of its polymer backbone an ?-oxy carbonyl moiety of general formula (I), where A and B represent the remainder of the polymer backbone and are the same or different, and R is an optionally substituted aliphatic hydrocarbon having three or more carbon atoms.
    Type: Application
    Filed: April 17, 2009
    Publication date: October 4, 2012
    Applicants: Grains Research and Development Corporation, Commonwealth Scientific and Industrial Research Organisation
    Inventors: Francesca Ercole, Florian Hans Maximilian Graichen, Stella Kyi, Michael Shane O'Shea, Andrew Charles Warden
  • CONDENSATION POLYMERS WITH MODIFIED PROPERTIES
    Publication number: 20110136988
    Abstract: The present invention relates to a method of preparing a polymer composition, the method comprising melt mixing an aliphatic condensation polymer with a cyclic ester of general formula (I) where X is an optionally substituted aliphatic hydrocarbon having 2 or more carbon atoms present in the cycle.
    Type: Application
    Filed: April 17, 2009
    Publication date: June 9, 2011
    Applicants: Commonwealth Scientific an dIndustrial Research Organisation, Grains Research and Development Corporation
    Inventors: Florian Hans Maximilian Graichen, Michael Shane O'Shea, Gary Peeters, Andrew Charles Warden