Patents by Inventor Ian Ashurst

Ian Ashurst 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).

  • Metered dose inhaler having internal surfaces coated with fluorocarbon polymer
    Publication number: 20050002869
    Abstract: A metered dose inhaler having part or all of its internal surfaces coated with one or more fluorocarbon polymers, optionally in combination with one or more non-fluorocarbon polymers, for dispensing an inhalation drug formulation comprising beclomethasone dipropionate or a physiologically acceptable solvate thereof, and a fluorocarbon propellant, optionally in combination with one or more other pharmacologically active agents or one or more excipients.
    Type: Application
    Filed: July 21, 2004
    Publication date: January 6, 2005
    Applicant: SmithKline Beecham Corporation
    Inventors: Ian Ashurst, Craig Herman, Li Li-Bovet, Michael Riebe