Patents by Inventor Andrew Theophilus

Andrew Theophilus 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).

  • Crystalline complexes of fluticasone-2-furoate
    Publication number: 20050043284
    Abstract: There is provided a crystalline complex comprising a compound of formula (I) in which the crystal lattice is stabilised by the presence of a guest molecule, characterised in that the crystalline complex is of space group P212121 having unit cell dimensions of about 12.5±1.0 ?, 15±1.0 ?, and 16.2±1.0 ? when determined at either 120 K or 150 K.
    Type: Application
    Filed: February 4, 2003
    Publication date: February 24, 2005
    Inventors: Keith Biggadike, Steven Coote, Andrew Craig, David Crowe, Victor Jacewicz, Michael Millan, Rosalyn Nice, Brian Noga, John Seager, Andrew Theophilus
  • Apparatus and process for preparing crystalline particles
    Patent number: 6482438
    Abstract: There is provided according to the present invention a process for preparing crystalline particles, especially particles of a pharmaceutical or carrier substance suitable for inhalation therapy, in addition to apparatus for the preparation of such particles.
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: November 19, 2002
    Assignee: SmithKline Beecham Corporation
    Inventors: Hardev Singh, Andrew Theophilus, Robert William Lancaster