Patents by Inventor Stephen Edward Clarke

Stephen Edward Clarke 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).

  • Morphinoid compounds
    Patent number: 6696457
    Abstract: Heterocycle condensed morphinoid derivatives of formula (I) have therapeutic utility as analgesics, in collagen disease, as anti-allergic and anti-inflammatory agents, brain cell protectants, in gastritis, diarrhoea, cardiovascular and respiratory diseases, cough, mental illness, epilepsy, for the preservation of organs during transplant operations, and for the treatment of those pathological conditions which customarily can be treated with agonists of the delta opioid receptor.
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: February 24, 2004
    Assignees: SmithKline Beecham p.l.c., SmithKline Beecham S.p.A.
    Inventors: Stephen Edward Clarke, Giulio Dondio, Luca Francesco Raveglia, Silvano Ronzoni
  • 7-alkoxycoumarins as cytochrome p450 substrates
    Patent number: 6617124
    Abstract: Coumarin derivatives as substrates for cytochrome P450 enzyme.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: September 9, 2003
    Assignee: SmithKline Beecham p.l.c.
    Inventor: Stephen Edward Clarke