Patents by Inventor Michael George Thomas

Michael George Thomas 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).

  • Patent number: 10479792
    Abstract: A compound of Formula (I), or a salt thereof, compositions comprising the compound, processes for its preparation and its use in therapy, for example in the treatment of parasitic diseases such as Chagas disease, Human African Trypanosomiasis (HAT), Animal African trypanosomiasis (AAT) and leishmaniasis, particularly visceral leishmaniasis (VL).
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: November 19, 2019
    Assignees: GiaxoSmithKline Intellectual Property Development Limited, University of Dundee
    Inventors: Stephen Brand, Peter George Dodd, Eun Jung Ko, Maria Marco Martin, Timothy James Miles, Lars Henrik Sandberg, Michael George Thomas, Stephen Thompson
  • Patent number: 10253028
    Abstract: The compound 3,3,3-trifluoro-N-((1,4-trans)-4-((3-((S)-2-methylmorpholino)-IH-pyrazolo[3,4-d]pyrimidin-6-yl)amino)cyclohexyl)propane-1-sulfonamide having the Formula (I) or a salt thereof, its opposite enantiomer, compositions comprising the compound and its use in the treatment or prevention of leishmaniasis, particularly visceral leishmaniasis.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: April 9, 2019
    Assignees: GlaxoSmithKline Intellectual Property Development Limited, University of Dundee
    Inventors: Timothy James Miles, Michael George Thomas
  • Patent number: 10065965
    Abstract: A compound of Formula (I), or a salt thereof, compositions comprising the compound, processes for its preparation and its use in therapy, for example in the treatment of parasitic diseases such as Chagas disease, Human African Trypanosomiasis (HAT) and leishmaniasis, particularly visceral leishmaniasis (VL).
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: September 4, 2018
    Assignees: GlaxoSmithKline Intellectual Property Development Limited, The University of Dundee
    Inventors: Stephen Brand, Elisabet Viayna Gaza, Ian Gilbert, Eun Jung Ko, Maria Marco Martin, Timothy James Miles, Lars Henrik Sandberg, Michael George Thomas
  • Publication number: 20180222911
    Abstract: A compound of Formula (I), or a salt thereof, compositions comprising the compound, processes for its preparation and its use in therapy, for example in the treatment of parasitic diseases such as Chagas disease, Human African Trypanosomiasis (HAT), Animal African trypanosomiasis (AAT) and leishmaniasis, particularly visceral leishmaniasis (VL).
    Type: Application
    Filed: August 3, 2016
    Publication date: August 9, 2018
    Inventors: Stephen BRAND, Peter George DODD, Eun Jung KO, Maria MARCO MARTIN, Timothy James MILES, Lars Henrik SANDBERG, Michael George THOMAS, Stephen THOMPSON
  • Publication number: 20180141949
    Abstract: A compound of Formula (I), or a salt thereof, compositions comprising the compound, processes for its preparation and its use in therapy, for example in the treatment of parasitic diseases such as Chagas disease, Human African Trypanosomiasis (HAT) and leishmaniasis, particularly visceral leishmaniasis (VL).
    Type: Application
    Filed: May 26, 2016
    Publication date: May 24, 2018
    Inventors: Stephen BRAND, Elisabet Viayna GAZA, Ian GILBERT, Eun Jung KO, Maria MARCO MARTIN, Timothy James MILES, Lars Henrik SANDBERG, Michael George THOMAS
  • Publication number: 20170369496
    Abstract: The compound 3,3,3-trifluoro-N-((1,4-trans)-4-((3-((S)-2-methylmorpholino)-IH-pyrazolo[3,4-d]pyrimidin-6-yl)amino)cyclohexyl)propane-1-sulfonamide having the Formula (I) or a salt thereof, its opposite enantiomer, compositions comprising the compound and its use in the treatment or prevention of leishmaniasis, particularly visceral leishmaniasis.
    Type: Application
    Filed: January 21, 2016
    Publication date: December 28, 2017
    Inventors: Timothy James MILES, Michael George THOMAS
  • Patent number: 9493471
    Abstract: The present invention relates to pyrimidine derivatives capable of inhibiting one or more protein kinases. Further aspects relate to pharmaceutical compositions comprising the pyrimidine derivatives and the use thereof in the treatment of proliferative disorders.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: November 15, 2016
    Assignee: Cyclacel Limited
    Inventors: Jonathan James Hollick, Stuart Donald Jones, Claire June Flynn, Michael George Thomas
  • Publication number: 20150344486
    Abstract: The present invention relates to pyrimidine derivatives capable of inhibiting one or more protein kinases. Further aspects relate to pharmaceutical compositions comprising the pyrimidine derivatives and the use thereof in the treatment of proliferative disorders.
    Type: Application
    Filed: August 7, 2015
    Publication date: December 3, 2015
    Inventors: Jonathan James HOLLICK, Stuart Donald JONES, Claire June FLYNN, Michael George THOMAS
  • Patent number: 9133199
    Abstract: The present invention relates to a compound of formula (VII)I, or pharmaceutically acceptable salt or ester thereof, wherein: X is NR7; Y is O or N—(CH2)nR19; n is 1, 2 or 3; m is 1 or 2; R1 and R2 are each independently H, alkyl or cycloalkyl; R4 and R4? are each independently H or alkyl; or R4 and R4? together form a spiro cycloalkyl group; R19 is H, alkyl, aryl or a cycloalkyl group; R6 is OR8 or halogen; and R7 and R8 are each independently H or alkyl. Further aspects relate to pharmaceutical compositions comprising said compounds and use therefore in the treatment of proliferative disorders and the like.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: September 15, 2015
    Assignee: Cyclacel Limited
    Inventors: Jonathan James Hollick, Stuart Donald Jones, Claire June Flynn, Michael George Thomas
  • Publication number: 20140066436
    Abstract: The present invention relates to a compound of formula (VII)I, or pharmaceutically acceptable salt or ester thereof, wherein: X is NR7; Y is O or N—(CH2)nR19; n is 1, 2 or 3; m is 1 or 2; R1 and R2 are each independently H, alkyl or cycloalkyl; R4 and R4? are each independently H or alkyl; or R4 and R4? together form a spiro cycloalkyl group; R19 is H, alkyl, aryl or a cycloalkyl group; R6 is OR8 or halogen; and R7 and R8 are each independently H or alkyl. Further aspects relate to pharmaceutical compositions comprising said compounds and use therefore in the treatment of proliferative disorders and the like.
    Type: Application
    Filed: June 5, 2013
    Publication date: March 6, 2014
    Inventors: Jonathan James HOLLICK, Stuart Donald JONES, Claire June FLYNN, Michael George THOMAS
  • Patent number: 8563542
    Abstract: The present invention relates to a compound of formula (VII)I, or a pharmaceutically acceptable salt or ester thereof, wherein: X is NR7; Y is O or N—(CH2)nR19; n is 1, 2 or 3; m is 1 or 2; R1 and R2 are each independently H, alkyl or cycloalkyl; R4 and R4? each independently H alkyl; or R4 and R4? together form a spiro cycloalkyl group; R19 is H, alkyl, aryl or a cycloalkyl group; R6 is OR8 or halogen; and R7 and R8 are each independently H or alkyl. Further aspects relate to pharmaceutical compositions comprising said compounds and use therefore in the treatment of proliferative disorders and the like.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: October 22, 2013
    Assignee: Cyclacel Limited
    Inventors: Jonathan James Hollick, Stuart Donald Jones, Claire June Flynn, Michael George Thomas
  • Patent number: 8044186
    Abstract: Provided are nucleic acid molecules comprising at least a functional fragment of the capreomycin biosynthetic gene cluster, polypeptides encoded by the cluster and recombinant host cells transformed with any of the nucleic acid molecules disclosed herein. Various methods using any of the vectors or expression cassettes that encode one or more of the gene products of the cluster are provided for heterologous production of capreomycin and capreomycin derivatives.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: October 25, 2011
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Michael George Thomas, Elizabeth Anne Felnagle, Michelle Renee Rondon, Andrew David Berti
  • Publication number: 20110046093
    Abstract: The present invention relates to a compound of formula (VII)I, or a pharmaceutically acceptable salt or ester thereof, wherein: X is NR7; Y is O or N—(CH2)nR19; n is 1, 2 or 3; m is 1 or 2; R1 and R2 are each independently H, alkyl or cycloalkyl; R4 and R4? each independently H alkyl; or R4 and R4? together form a spiro cycloalkyl group; R19 is H, alkyl, aryl or a cycloalkyl group; R6 is OR8 or halogen; and R7 and R8 are each independently H or alkyl. Further aspects relate to pharmaceutical compositions comprising said compounds and use therefore in the treatment of proliferative disorders and the like.
    Type: Application
    Filed: September 29, 2008
    Publication date: February 24, 2011
    Applicant: CYCLACEL LIMITED
    Inventors: Jonathan James Hollick, Stuart Donald Jones, Claire June Flynn, Michael George Thomas
  • Publication number: 20090104658
    Abstract: Provided are nucleic acid molecules comprising at least a functional fragment of the capreomycin biosynthetic gene cluster, polypeptides encoded by the cluster and recombinant host cells transformed with any of the nucleic acid molecules disclosed herein. Various methods using any of the vectors or expression cassettes that encode one or more of the gene products of the cluster are provided for heterologous production of capreomycin and capreomycin derivatives.
    Type: Application
    Filed: May 9, 2008
    Publication date: April 23, 2009
    Inventors: Michael George Thomas, Elizabeth Anne Felnagle, Michelle Renee Rondon, Andrew David Berti