Patents by Inventor William John Bowtle

William John Bowtle 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).

  • Delivery device, method of using and method of manufacturing
    Patent number: 7445795
    Abstract: An active principle delivery device (1) comprising an inner capsule (4) within an outer capsule (2), the inner and outer capsules (4,2) containing the same active principle (5,3), with at least the outer capsule (2) being a hard capsule and the active principle (3,5) in at least one of the capsules (2,4), comprising a fluid. Also provided is a method of fabricating such a delivery device (1), as well as a method of controlling the pharmaco-kinetic profile of an active principle.
    Type: Grant
    Filed: July 19, 2001
    Date of Patent: November 4, 2008
    Assignee: MW Encap Limited
    Inventors: Massoud Bakhshaee, William John Bowtle, Alyn Brandon McNaughton
  • Delivery device
    Publication number: 20030150832
    Abstract: An active principle delivery device (1) comprising an inner capsule (4) within an outer capsule (2), the inner and outer capsules (4, 2) containing the same active principle (5, 3), with at least the outer capsule (2) being a hard capsule and the active principle (3, 5) in at least one of the capsules (2, 4), comprising a fluid. Also provided is a method of fabricating such a delivery device (1), as well as a method of controlling the pharmaco-kinetic profile of an active principle.
    Type: Application
    Filed: November 26, 2002
    Publication date: August 14, 2003
    Inventors: Massoud Bakhshaee, William John Bowtle, Alyn Brandon McNaughton