Patents by Inventor Andrew Dwyer

Andrew Dwyer 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).

  • PHARMACEUTICALLY ACTIVE COMPOUND FORMULATIONS
    Publication number: 20230404981
    Abstract: The present invention relates to solid compositions of pharmaceutically active compounds, aqueous dispersions derived from these compositions and processes for the preparation of these solid compositions and dispersions. The present invention also relates to pharmaceutical compositions derived from these solid compositions and dispersions, and their use in the treatment and/or prophylaxis of helminthic, protozoal, and viral infections.
    Type: Application
    Filed: November 10, 2021
    Publication date: December 21, 2023
    Inventors: Steven Paul Rannard, Andrew Owen, James Hobson, Alison Savage, Andrew Dwyer, Catherine Unsworth, Thomas Oliver McDonald
  • SOLID COMPOSITIONS OF ACTIVES, PROCESSES FOR PREPARING SAME AND USES OF SUCH SOLID COMPOSITIONS
    Publication number: 20210361639
    Abstract: The present invention provides a solid composition comprising nanoparticles comprising at least one water-insoluble active and at least one oil, dispersed within a water-soluble mixture of at least one hydrophilic polymer and at least one surfactant. Process for preparing such solid compositions and aqueous dispersions of such compositions are also provided.
    Type: Application
    Filed: March 4, 2019
    Publication date: November 25, 2021
    Inventors: Steven Paul Rannard, Andrew Owen, Alison Savage, Lee Tatham, Andrew Dwyer, Helen Box, Joanne Sharp, Samantha Ashcroft
  • POLYDENDRONS
    Publication number: 20160159940
    Abstract: A method of preparing a non-gelled branched vinyl polymer scaffold carrying dendrons, comprising the living or controlled polymerization of a monofunctional vinyl monomer and a difunctional vinyl monomer, using a dendron initiator and at least one further initiator.
    Type: Application
    Filed: June 13, 2014
    Publication date: June 9, 2016
    Applicants: The Univeristy of Liverpool, The Univeristy of Liverpool
    Inventors: Steven Rannard, Andrew Owen, Hannah Rogers, Marco Giardiello, Fiona Hatton, Pierre Chambon, Samuel Auty, Andrew Dwyer, Lee Tatham