Patents by Inventor Terence G. H. Bowyer

Terence G. H. Bowyer 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 aerosol dispensing apparatus and method of use thereof
    Patent number: 5421492
    Abstract: The present invention relates to an aerosol dispensing apparatus, more particularly to aerosol dispensing valves incorporating a controlled metered dispensing function wherein the metering chamber holding the next aerosolized dose is in fluidic communication with the reservoir allowing homogenous mixing of the next aerosolized dose to be dispensed.
    Type: Grant
    Filed: November 2, 1993
    Date of Patent: June 6, 1995
    Assignee: Glaxo Inc.
    Inventors: Lee A. Barger, Terence G. H. Bowyer, Ignatius L. Britto, Michael L. Franklin