Patents by Inventor Ian Edmonds

Ian Edmonds 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).

  • Neuroactive steroids and methods of preparation
    Patent number: 11472833
    Abstract: Neuroactive steroid anaesthetic agents, methods for their preparation and compositions comprising the same are disclosed. Also provided are scaled up and/or GMP methods for preparing neuroactive steroids, such as alfaxalone, alfadolone and alfadolone acetate.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: October 18, 2022
    Assignee: DRAWBRIDGE PHARMACEUTICALS PTY LTD
    Inventors: Ian Edmonds, Edward J. Hessler
  • NEUROACTIVE STEROIDS AND METHODS OF PREPARATION
    Publication number: 20210355157
    Abstract: Neuroactive steroid anaesthetic agents, methods for their preparation and compositions comprising the same are disclosed. Also provided are scaled up and/or GMP methods for preparing neuroactive steroids, such as alfaxalone, alfadolone and alfadolone acetate.
    Type: Application
    Filed: July 3, 2019
    Publication date: November 18, 2021
    Inventors: Ian Edmonds, Edward J. Hessler
  • Ceramic matrix composite aerofoil with impact reinforcements
    Patent number: 11060409
    Abstract: A turbine blade of ceramic matrix composite material construction adapted for use in a gas turbine engine includes an airfoil assembly. The airfoil assembly includes an airfoil and at least one reinforcement inset coupled to the airfoil assembly. The reinforcement inset is configured to resist damage to the airfoil assembly due to objects impacting the airfoil assembly.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: July 13, 2021
    Inventors: Edward M. Jones, Michael J. Whittle, James C. Smith, Emma C. Steedman, Ian Edmonds
  • CERAMIC MATRIX COMPOSITE AEROFOIL WITH IMPACT REINFORCEMENTS
    Publication number: 20200362706
    Abstract: A turbine blade of ceramic matrix composite material construction adapted for use in a gas turbine engine includes an airfoil assembly. The airfoil assembly includes an airfoil and at least one reinforcement inset coupled to the airfoil assembly. The reinforcement inset is configured to resist damage to the airfoil assembly due to objects impacting the airfoil assembly.
    Type: Application
    Filed: May 13, 2019
    Publication date: November 19, 2020
    Inventors: Edward M. Jones, Michael J. Whittle, James C. Smith, Emma C. Steedman, Ian Edmonds