Patents by Inventor William Austin HEWITT

William Austin HEWITT 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).

  • Patent number: 10117849
    Abstract: The present disclosure provides a water dispersible granule formulation comprising from about 5% to about 80% (w/w) of monensin; from about 1% to about 20% (w/w) of one or more surfactants; from about 1% to about 30% (w/w) of one or more binders; from about 1% to about 90% (w/w) of one or more fillers; and water up to about 2% (w/w). The present disclosure also provides a process for the preparation of a water dispersible monensin granule formulation. The present disclosure further provides a method of administering a therapeutically effective amount of a water dispersible monensin granule formulation to an animal.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: November 6, 2018
    Assignee: Elanco US, Inc.
    Inventors: Kim Ewing Melville Agnew, Constantine Paul Benikos, William Austin Hewitt, Edward John Key, John Malcolm Lloyd
  • Publication number: 20180042888
    Abstract: The present disclosure provides a water dispersible granule formulation comprising from about 5% to about 80% (w/w) of monensin; from about 1% to about 20% (w/w) of one or more surfactants; from about 1% to about 30% (w/w) of one or more binders; from about 1% to about 90% (w/w) of one or more fillers; and water up to about 2% (w/w). The present disclosure also provides a process for the preparation of a water dispersible monensin granule formulation. The present disclosure further provides a method of administering a therapeutically effective amount of a water dispersible monensin granule formulation to an animal.
    Type: Application
    Filed: April 22, 2016
    Publication date: February 15, 2018
    Inventors: Kim Ewing Melville Agnew, Constantine Paul Benikos, William Austin Hewitt, Edward John Key, John Malcolm Lloyd
  • Publication number: 20090238881
    Abstract: The invention relates to an ionophore antibiotic composition capable of diluting with water to a substantially stable dispersed form in all water than present, said composition comprising or including:—at least one ionophore antibiotic (preferably monensin) of a mean particle size of less than 20 microns,—and at least one dispersing agent. A method of preparing the ionophore antibiotic composition is also disclosed.
    Type: Application
    Filed: May 18, 2009
    Publication date: September 24, 2009
    Applicant: ELI LILLY AND COMPANY
    Inventors: Kim Ewing Melville AGNEW, William Austin HEWITT, Craig Richard HANHAM, Kevin Grant PURDY
  • Publication number: 20040071782
    Abstract: The invention relates to an ionophore antibiotic composition capable of dilution with water to a substantially stable dispersed form in all water then present, said composition comprising or including:—at least one ionophore antibiotic (preferably monensin) of a mean particle size of less than 20 microns,—and at least one dispersing agent. A method of preparing the ionophore antibiotic composition is also disclosed.
    Type: Application
    Filed: September 29, 2003
    Publication date: April 15, 2004
    Inventors: Kim Ewing Melville Agnew, William Austin Hewitt, Craig Richard Hanham, Kevin Grant Purdy