Patents by Inventor Antonio Kuok Keong Vong

Antonio Kuok Keong Vong 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: 20180153958
    Abstract: The present invention relates to novel cycloundecadepsipeptide compounds and their analogues which bind and inhibit cyclophilins, have reduced immunosuppressive activity and improved physicochemical properties including water solubility. The present invention further relates to pharmaceutical compositions containing said depsipeptide compounds and their analogues for use in the treatment or prevention of diseases and pathologies which may be ameliorated by the inhibition of cyclophilin activity.
    Type: Application
    Filed: January 29, 2018
    Publication date: June 7, 2018
    Inventors: Hans Georg Fliri, Rhonan Lee Ford, Antonio Kuok Keong Vong
  • Patent number: 9895412
    Abstract: The present invention relates to novel cycloundecadepsipeptide compounds and their analogues which bind and inhibit cyclophilins, have reduced immunosuppressive activity and improved physicochemical properties including water solubility. The present invention further relates to pharmaceutical compositions containing said depsipeptide compounds and their analogues for use in the treatment or prevention of diseases and pathologies which may be ameliorated by the inhibition of cyclophilin activity.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: February 20, 2018
    Assignee: Cypralis Limited
    Inventors: Hans Georg Fliri, Rhonan Lee Ford, Antonio Kuok Keong Vong
  • Publication number: 20170007664
    Abstract: The present invention relates to novel cycloundecadepsipeptide compounds and their analogues which bind and inhibit cyclophilins, have reduced immunosuppressive activity and improved physicochemical properties including water solubility. The present invention further relates to pharmaceutical compositions containing said depsipeptide compounds and their analogues for use in the treatment or prevention of diseases and pathologies which may be ameliorated by the inhibition of cyclophilin activity.
    Type: Application
    Filed: June 20, 2016
    Publication date: January 12, 2017
    Inventors: Hans Georg Fliri, Rhonan Lee Ford, Antonio Kuok Keong Vong
  • Patent number: 9382295
    Abstract: The present invention relates to novel cycloundecadepsipeptide compounds and their analoges which bind and inhibit cyclophilins, have reduced immunosuppressive activity and improved physicochemical properties including water solubility. The present invention further relates to pharmaceutical compositions containing said depsipeptide compounds and their analoges for use in the treatment or prevention of diseases and pathologies which may be ameliorated by the inhibition of cyclophilin activity.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: July 5, 2016
    Assignee: Cypralis Limited
    Inventors: Hans Georg Fliri, Rhonan Lee Ford, Antonio Kuok Keong Vong
  • Publication number: 20150259386
    Abstract: The present invention relates to novel cycloundecadepsipeptide compounds and their analogues which bind and inhibit cyclophilins, have reduced immunosuppressive activity and improved physicochemical properties including water solubility. The present invention further relates to pharmaceutical compositions containing said depsipeptide compounds and their analogues for use in the treatment or prevention of diseases and pathologies which may be ameliorated by the inhibition of cyclophilin activity.
    Type: Application
    Filed: October 2, 2013
    Publication date: September 17, 2015
    Inventors: Hans Georg Fliri, Rhonan Lee Ford, Antonio Kuok Keong Vong
  • Publication number: 20100204273
    Abstract: Disclosed are methods for use of compounds of formula (I) in the treatment of CNS disorders such as dysthymia, schizophrenia, panic disorder, obsessive compulsive disorder, post-traumatic stress disorder, pain, and memory disorders: wherein R1, m, X, R2, n, W, p, Y, Z, R3, R4, R5 and q have the meanings as defined in the description.
    Type: Application
    Filed: April 23, 2010
    Publication date: August 12, 2010
    Inventors: Markus Bergauer, Barbara Bertani, Matteo Biagetti, Steven Mark Bromidge, Alessandro Falchi, Colin Philip Leslie, Giancarlo Merlo, Domenica Antonia Pizzi, Marilisa Rinaldi, Luigi Piero Stasi, Jessica Tibasco, Antonio Kuok, Keong Vong, Simon Edward Ward
  • Patent number: 7732600
    Abstract: Disclosed are methods for the preparation of compounds of formula (I): wherein R1, m, X, R2, n, W, p, Y, Z, R3, R4, R5 and q have the meanings as defined in the description.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: June 8, 2010
    Assignee: Glaxo Group Limited
    Inventors: Markus Bergauer, Barbara Bertani, Matteo Biagetti, Steven Mark Bromidge, Alessandro Falchi, Colin Philip Leslie, Giancarlo Merlo, Domenica Antonia Pizzi, Marilisa Rinaldi, Luigi Piero Stasi, Jessica Tibasco, Antonio Kuok Keong Vong, Simon Edward Ward
  • Publication number: 20090312546
    Abstract: Disclosed are methods for the preparation of compounds of formula (I): wherein R1, m, X, R2, n, W, p, Y, Z, R3, R4, R5 and q have the meanings as defined in the description.
    Type: Application
    Filed: August 13, 2009
    Publication date: December 17, 2009
    Inventors: Markus BERGAUER, Barbara Bertani, Matteo Biagetti, Steven Mark Bromidge, Alessandro Falchi, Colin Philip Leslie, Giancarlo Merlo, Domenica Antonia Pizzi, Marilisa Rinaldi, Luigi Piero Stasi, Jessica Tibasco, Antonio Kuok, Keong Vong, Simon Edward Ward
  • Patent number: 7592346
    Abstract: Disclosed are methods for use of compounds of formula (I) in combination with other active substances in the treatment of CNS disorders such as depression or anxiety. wherein R1, m, X, R2, n, W, p, Y, Z, R3, R4, R5 and q have the meanings as defined in the description.
    Type: Grant
    Filed: July 2, 2008
    Date of Patent: September 22, 2009
    Assignee: Glaxo Group Limited
    Inventors: Markus Bergauer, Barbara Bertani, Matteo Biagetti, Steven Mark Bromidge, Alessandro Falchi, Colin Philip Leslie, Giancarlo Merlo, Domenica Antonia Pizzi, Marilisa Rinaldi, Luigi Piero Stasi, Jessica Tibasco, Antonio Kuok Keong Vong, Simon Edward Ward
  • Publication number: 20080280919
    Abstract: Disclosed are methods for use of compounds of formula (I) in combination with other active substances in the treatment of CNS disorders such as depression or anxiety. wherein R1, m, X, R2, n, W, p, Y, Z, R3, R4, R5 and q have the meanings as defined in the description.
    Type: Application
    Filed: July 2, 2008
    Publication date: November 13, 2008
    Inventors: Markus Bergauer, Barbara Bertani, Matteo Biagetti, Steven Mark Bromidge, Alessandro Falchi, Colin Philip Leslie, Giancarlo Merlo, Domenica Antonia Pizzi, Marilisa Rinaldi, Luigi Piero Stasi, Jessica Tibasco, Antonio Kuok Keong Vong, Simon Edward Ward
  • Patent number: 6605607
    Abstract: Compounds of Formula I and their salts having affinity for dopamine receptors, in particular the D3 Receptor, and thus potential in the treatment of conditions wherein modulation of the D3 receptor is beneficial, e.g., as antipsychotic agents.
    Type: Grant
    Filed: July 16, 2001
    Date of Patent: August 12, 2003
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Michael Stewart Hadley, Christopher Norbert Johnson, Gregor James MacDonald, Geoffrey Stemp, Antonio Kuok Keong Vong
  • Patent number: 6414154
    Abstract: Compounds of formula (I), wherein: R1 represents a substituent selected from: a hydrogen or halogen atom; a hydroxy, cyano, nitro, trifluoromethyl, trifluoromethoxy, trifluoromethanesulfonyloxy, pentafluoroethyl, C1-4alkyl, C1-4alkoxy, arylC1-4alkoxy, C1-4alkylthio, C1-4alkoxyC1-4alkyl, C3-6cycloalkylC1-4alkoxy, C1-4alkanoyl, C1-4alkoxycarbonyl, C1-4alkylsulfonyl, C1-4alkylsulfonyloxy, C1-4alkylsulfonylC1-4alkyl, arylsulfonyl, arylsulfonyloxy, arylsulfonylC1-4alkyl, C1-4alkylsulfonamido, C1-4alkylamido, C1-4alkylsulfonamidoC1-4alkyl, C1-4alkylamidoC1-4alkyl, arylsulfonamido, arylcarboxamido, arylsulfonamidoC1-4alkyl, arylcarboxamidoC1-4alkyl, aroyl, aroylC1-4alkyl, or arylC1-4alkanoyl group; a group R3OCO(CH2)p, R3CON(R4)(CH2)p, R3R4NCO(CH2)p or R3R4NSO2(CH2)p where each of R3 and R4 independently represents a hydrogen atom or a C1-4alkyl group or R3R4 forms part of a C3-6azacyloalkane or C3-6(2-oxo)azacycloalkane ring and p represents zero or an integer from 1 to 4; or a group Ar1—Z,
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: July 2, 2002
    Assignee: SmithKline Beecham p.l.c.
    Inventor: Antonio Kuok Keong Vong
  • Patent number: 6395759
    Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof, where G is a methylene or ethylene linkage; R1 is hydrogen, C1-6alkylO—; R2 is hydrogen, halogen, CN, N3, trifluoromethyldiazirinyl, CF3, CF3O—, CF3S—, CF3CO—, C1-6alkyl, C3-6cycloalkyl, C3-6cycloalkyl-C1-4alkyl-, C1-6alkylO—, C1-6alkylCO—, C3-6cycloalkylCO—, C3-6cycloalkyl-C1-4-alkylCO—, phenyl, phenoxy, benzyloxy, benzoyl and substituted benzoyl, phenyl-C1-4alkyl-, C1-6alkylSO2—, (C1-4alkyl)2NSO2— or (C1-4alkyl)NHSO2—; R3 is hydrogen, halogen, CN, N3, trifluoromethyldiazirinyl, C1-6alkylO—, C1-6alkylS—, C1-6alkyl, C3-6cycloalkyl, C3-6cycloalkyl-C1-4alkyl-, C1-6alkenyl, C1-6alkynyl, CF3CO—, C1-6alkylCO—, C3-6cycloalkylCO—, C3-6cycloalkyl-C1-4alkylCO—, phenyl, phenoxy, benzyloxy, benzoyl, phenyl-C1-4alkyl-, or —NR5R6 where R5 is hydrogen or C1-4alkyl; and R6 is hydrogen, C1-4alkyl, —CHO, —CO2C1-4alkyl or —COC1-4alk
    Type: Grant
    Filed: June 1, 1999
    Date of Patent: May 28, 2002
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Mervyn Thompson, Antonio Kuok Keong Vong, Robert William Ward
  • Patent number: 5843989
    Abstract: The invention provides certain 5 and/or 8 substituted benzopyran, pyranopyridine or tetrahydroquinaline compounds having C.sub.4 -amide substituent and processes for making them. The compounds described are useful in treating and/or preventing certain disorders.
    Type: Grant
    Filed: December 10, 1996
    Date of Patent: December 1, 1998
    Assignee: SmithKline Beecham p.l.c.
    Inventors: Antonio Kuok Keong Vong, Mervyn Thompson, John Morris Evans, Helen Kate Ann Morgan