Patents by Inventor John Liddle

John Liddle 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).

  • Publication number: 20080146606
    Abstract: The invention is directed to certain novel compounds. Specifically, the invention is directed to compounds according to formula (I): and salts thereof. The compounds of the invention are inhibitors of kinase activity, in particular IKK2 activity.
    Type: Application
    Filed: September 20, 2007
    Publication date: June 19, 2008
    Inventors: Paul Bamborough, Michael David Barker, Sebastien Andre Campos, Richard Peter Charles Cousins, Paul Faulder, Heather Hobbs, Duncan Stuart Holmes, Michael John Johnston, John Liddle, Jeremy John Payne, John Martin Pritchard, Caroline Whitworth
  • Patent number: 7297792
    Abstract: The present invention includes compound of formula (I), or a derivative thereof, wherein Y is CH or N; R1 is unsubstituted or substituted alkyl, unsubstituted or substituted cycloalkyl, unsubstituted or substituted alkenyl, unsubstituted or substituted cycloalkenyl, unsubstituted or substituted aryl, aralkyl wherein the aryl and the alkyl moieties may each independently be unsubstituted or substituted, aralkenyl wherein the aryl, and alkenyl moieties may each independently be unsubstituted or substituted, unsubstituted or substituted heterocyclyl, or heterocyclylalkyl wherein the heterocyclcyl and the alkyl moieties may each inedepently be unsubstituted or substituted; and R2 is unsubstituted aryl or unsubstituted or substituted or substituted heteroaryl. Additionally the present invention inlcudes a process for preparing such a compound, a pharmaceutical composition containing such a compound, and the use of such a compound in medicine.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: November 20, 2007
    Assignee: SmithKline Beecham Corporation
    Inventors: Stephen Garland, David Haigh, Deidre Mary Bernadette Hickey, John Liddle, David Glynn Smith, Robert William Ward, Jason Witherington
  • Publication number: 20070254888
    Abstract: Compounds of formula (I) wherein R1 is 2-indanyl, R2 is 1-methylpropyl, R3 is a group selected from 2,6-dimethyl-3-pyridyl or 4,6-dimethyl-3-pyridyl, R4 represents methyl and R5 represents hydrogen or methyl or, R4 and R5 together with the nitrogen atom to which they are attached represent morpholino and pharmaceutically acceptable derivatives thereof are described, as are processes for their preparation, pharmaceutical compositions containing them and their use in medicine, particularly their use as oxytocin antagonists.
    Type: Application
    Filed: June 21, 2005
    Publication date: November 1, 2007
    Applicant: GLAXO GROUP LIMITED
    Inventors: Alan Borthwick, Deirdre Mary Hickey, John Liddle, Andrew Mason
  • Publication number: 20070185162
    Abstract: Compounds of formula (I) wherein R1 is 2-indanyl, R2 is 1-ethylpropyl, R3 is a heterocyclic group optionally substituted by one or more C1-6 alkyl groups, R4 represents methyl and R5 represents hydrogen or methyl and pharmaceutically acceptable derivatives thereof are described, as are processes for their preparation, pharmaceutical compositions containing them and their use in medicine, particularly their use as oxytocin antagonists.
    Type: Application
    Filed: June 21, 2005
    Publication date: August 9, 2007
    Applicant: Koninklijke Philips Electronics, N.V.
    Inventors: Alan Borthwick, Deidre Mary Hickey, John Liddle, Andrew Mason, Derek Pollard, Steven Sollis
  • Publication number: 20070149524
    Abstract: Compounds of formula (1) wherein R1 is 2-indanyl, R2 is 1-methylpropyl, R3 is 2-methyl-1,3-oxazol-4-yl and R4 and R5 together with the notrogen atom to which they are attached represents morpholino, process for their preparation, pharmaceutical compositions containing them and their use in medicine.
    Type: Application
    Filed: June 22, 2004
    Publication date: June 28, 2007
    Applicant: GLAXO GROUP LIMITED
    Inventor: John Liddle
  • Patent number: 7235566
    Abstract: Compounds of formula (I): are inhibitors of the enzyme Lp-PLA2 and are of use in therapy, in particular for treating atherosclerosis.
    Type: Grant
    Filed: July 28, 2004
    Date of Patent: June 26, 2007
    Assignee: Smithkline Beecham p.l.c.
    Inventors: Deirdre Mary Bernadette Hickey, Robert John Ife, Colin Andrew Leach, John Liddle, Ivan Leo Pinto, Stephen Allan Smith, Steven James Stanway
  • Publication number: 20060223800
    Abstract: The present invention includes compound of formula (I), or a derivative thereof wherein Y is CH or N; R1 is unsubstituted or substituted alkyl, unsubstituted or substituted cycloalkyl, unsubstituted or substituted alkenyl, unsubstituted or substituted cycloalkenyl, unsubstituted or substituted aryl, aralkyl wherein the aryl and the alkyl moieties may each independently be unsubstituted or substituted, aralkenyl wherein the aryl, and alkenyl moieties may each independently be unsubstituted or substituted, unsubstituted or substituted heterocyclyl, or heterocyclylalkyl wherein the heterocyclcyl and the alkyl moieties may each inedepently be unsubstituted or substituted; and R2 is unsubstituted aryl or unsubstituted or substituted or substituted heteroaryl. Additionally the present invention inlcudes a process for preparing such a compound, a pharmaceutical composition containing such a compound, and the use of such a compound in medicine.
    Type: Application
    Filed: June 6, 2006
    Publication date: October 5, 2006
    Inventors: Stephen Garland, David Haigh, Deidre Mary Hickey, John Liddle, David Smith, Robert Ward, Jason Witherington
  • Patent number: 7109199
    Abstract: The present invention includes compound of formula (I), or a derivative thereof, wherein Y is CH or N; R1 is unsubstituted or substituted alkyl, unsubstituted or substituted cycloalkyl, unsubstituted or substituted alkenyl, unsubstituted or substituted cycloalkenyl, unsubstituted or substituted aryl, aralkyl wherein the aryl and the alkyl moieties may each independently be unsubstituted or substituted, aralkenyl wherein the aryl, and alkenyl moieties may each independently be unsubstituted or substituted, unsubstituted or substituted heterocyclyl, or heterocyclylalkyl wherein the heterocyclyl and the alkyl moieties may each independently be unsubstituted or substituted; and R2 is unsubstituted aryl or unsubstituted or substituted or substituted heteroaryl. Additionally the present invention includes a process for preparing such a compound, a pharmaceutical composition containing such a compound, and the use of such a compound in medicine.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: September 19, 2006
    Assignee: SmithKline Beecham Corporation
    Inventors: Stephen Garland, David Haigh, Deidre Mary Bernadette Hickey, John Liddle, David Glynn Smith, Robert William Ward, Jason Witherington
  • Publication number: 20050148572
    Abstract: A method of treating or preventing diseases or conditions mediated through the action of oxytocin which comprises administering to a mammal in need thereof of an effective amount of a compound of the formula (I) and/or a physiologically acceptable derivative thereof, wherein the substituents have the meaning given in the description. Disclosed are also novel compounds of formula (I) and processes for their preparation.
    Type: Application
    Filed: December 20, 2002
    Publication date: July 7, 2005
    Inventors: Alan Borthwick, Richard Hatley, Deirdre Hickey, John Liddle, David Livermore, Andrew Mason, Neil Miller, Fabrizio Nerozzi, Steven Sollis, Anna Szardenings, Paul Wyatt
  • Publication number: 20050043335
    Abstract: Compounds of the formula (I) are inhibitors of the enzyme Lp-PLA2? and are of use in therapy, in particular for treating atherosclerosis.
    Type: Application
    Filed: November 8, 2002
    Publication date: February 24, 2005
    Inventors: Richard Elliott, Deidre Hickey, Robert Ife, Colin Leach, John Liddle, Ivan Pinto, Stephen Smith, Steven Stanway
  • Publication number: 20050020832
    Abstract: Compounds of the formula (I) are inhibitors of the enzyme Lp-PLA2 and are of use in therapy, in particular for treating atherosclerosis.
    Type: Application
    Filed: November 8, 2002
    Publication date: January 27, 2005
    Inventors: Stephen Fell, Deirdre Hickey, Colin Leach, John Liddle, Ivan Pinto, Stephen Smith
  • Publication number: 20050014793
    Abstract: Compounds of formula (I): are inhibitors of the enzyme Lp-PLA2 and are of use in therapy, in particular for treating atherosclerosis. Compounds of formula (I): are inhibitors of the enzyme Lp-PLA2 and are of use in therapy, in particular for treating atherosclerosis.
    Type: Application
    Filed: July 28, 2004
    Publication date: January 20, 2005
    Inventors: Deirdre Hickey, Robert Ife, Colin Leach, John Liddle, Ivan Pinto, Stephen Smith, Steven Stanway
  • Publication number: 20040063753
    Abstract: Compounds of formula (I): are inhibitors of the enzyme Lp-PLA2 and are of use in therapy, in particular for treating atherosclerosis.
    Type: Application
    Filed: September 9, 2003
    Publication date: April 1, 2004
    Inventors: Deirdre Mary Bernadette Hickey, Robert John Ife, Colin Andrew Leach, John Liddle, Ivan Leo Pinto, Stephen Allan Smith, Steven James Stanway
  • Publication number: 20040019052
    Abstract: The present invention includes compound of formula (I), 1
    Type: Application
    Filed: August 14, 2003
    Publication date: January 29, 2004
    Inventors: Stephen Garland, David Haigh, Deidre Mary Bernadette Hickey, John Liddle, David Glynn Smith, Robert William Ward, Jason Witherington