Patents by Inventor Angela Glen

Angela Glen 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: 20210277008
    Abstract: The present invention relates to certain imidazo[1,2-b]pyridazine compounds and the pharmaceutically acceptable salts of such compounds. The invention also relates to the processes for the preparation of the compounds, compositions containing the compounds, and the uses of such compounds and salts in treating diseases or conditions associated with tropomyosin-related kinase (Trk), activity. More specifically the invention relates to the compounds and their salts useful as inhibitors of Trk. (I) wherein R1, R2, R3, R4 and R5 are as defined herein.
    Type: Application
    Filed: July 19, 2019
    Publication date: September 9, 2021
    Applicant: BenevolentAI Bio Limited
    Inventors: Alan Brown, Angela Glen
  • Publication number: 20210253572
    Abstract: The present invention relates to certain imidazo[1,2-b]pyridazine compounds and the pharmaceutically acceptable salts of such compounds. The invention also relates to the processes for the preparation of the compounds, compositions containing the compounds, and the uses of such compounds and salts in treating diseases or conditions associated with tropomyosin-related kinase (Trk), activity. More specifically the invention relates to the compounds and their salts useful as inhibitors of Trk. Formula (I) wherein R1, R2, R3, R4 and R5, L and Z are as defined herein.
    Type: Application
    Filed: August 23, 2019
    Publication date: August 19, 2021
    Applicant: BenevolentAl Bio Limited
    Inventors: Alan Brown, Angela Glen
  • Patent number: 10689373
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: June 23, 2020
    Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Charlotte Fieldhouse, Angela Glen, Stephanie Maine, Tatsuhiko Fujimoto, John Stephen Robinson
  • Publication number: 20180282309
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: June 1, 2018
    Publication date: October 4, 2018
    Inventors: Charlotte Fieldhouse, Angela Glen, Stephanie Maine, Tatsuhiko Fujimoto, John Stephen Robinson
  • Patent number: 10011588
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, (I) wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: July 3, 2018
    Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Charlotte Fieldhouse, Angela Glen, Stephanie Maine, Tatsuhiko Fujimoto, John Stephen Robinson
  • Patent number: 9790220
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, Formula (I) wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: October 17, 2017
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Charlotte Fieldhouse, Angela Glen, Tatsuhiko Fujimoto, John Stephen Robinson
  • Publication number: 20170073340
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, Formula (I) wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: February 19, 2015
    Publication date: March 16, 2017
    Applicant: Takeda Pharmaceutical Company Limited
    Inventors: Charlotte Fieldhouse, Angela Glen, Tatsuhiko Fujimoto, John Stephen Robinson
  • Publication number: 20170066744
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, (I) wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: February 19, 2015
    Publication date: March 9, 2017
    Inventors: Charlotte Fieldhouse, Angela Glen, Stephanie Maine, Tatsuhiko Fujimoto, John Stephen Robinson
  • Patent number: 9493432
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein n, L, X, Ra, Rb, R1, R2 and R3 their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: November 15, 2016
    Assignee: Takeda Pharmaceuticals Company Limited
    Inventors: Charlotte Fieldhouse, Angela Glen, John Stephen Robinson, Tatsuhiko Fujimoto
  • Publication number: 20160222030
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein n, L, X, Ra, Rb, R1, R2 and R3 their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: October 14, 2014
    Publication date: August 4, 2016
    Inventors: Charlotte Fieldhouse, Angela Glen, John Stephen Robinson, Tatsuhiko Fujimoto
  • Patent number: 9156829
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: October 13, 2015
    Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Charlotte Fieldhouse, Angela Glen, Stephanie Maine, Tatsuhiko Fujimoto, John Stephen Robinson
  • Publication number: 20150232460
    Abstract: The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein L, X, Ra, Rb, R1, R2 and R3 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
    Type: Application
    Filed: February 19, 2015
    Publication date: August 20, 2015
    Inventors: Charlotte Fieldhouse, Angela Glen, Stephanie Maine, Tatsuhiko Fujimoto, John Stephen Robinson
  • Patent number: 7754758
    Abstract: Compounds of formula I in free or salt form, wherein T, X, Y, U, R1, R2, m, n and p have the meanings as indicated in the specification, are useful for treating conditions mediated by CCR3. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: July 13, 2010
    Assignee: Novartis AG
    Inventors: Gurdip Bhalay, Andrew Dunstan, Angela Glen, Trevor John Howe, Clive McCarthy
  • Publication number: 20090306138
    Abstract: Compounds of formula I in free or salt form, wherein T, X, Y, U, R1, R2, m, n and p have the meanings as indicated in the specification, are useful for treating conditions mediated by CCR3. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
    Type: Application
    Filed: January 28, 2005
    Publication date: December 10, 2009
    Applicant: NOVARTIS PHARMA GMBH
    Inventors: Gurdip Bhalay, Andrew Dunstan, Angela Glen, Trevor John Howe, Clive McCarthy
  • Publication number: 20090209522
    Abstract: A compound of formula (I): wherein either B is absent and A and Z are the same or different and are each hydrogen, halogen, alkyl, hydroxy, alkoxy, —CN, —C(Rc)2OH, —N(Rd)C(?X)Rc, —C(?X)N(Rc)(Rd), —S(O)m—Rc, —N(Rc)(Rd)S(O)2, —S(O)2N(Rc)(Rd), —N(Rc)2, aryl optionally substituted with Ra or —O-aryl optionally substituted with Ra; or B is present and is —(CH2)n—, —C(Rb)2— or —O—, or B taken together with A or Z can be —C?C(Rb)—, —C(Rb)?C—, —CH2—CH(Rb)— or —CH(Rb)—CH2—; D is —O— or —S(O)m?—; E is a bond or is —(CH2)n—, —N(Rd)—, —(CH2)nN(Rd)— or —N(Rd)(CH2)n—; F is —C(?X)—; G is —(CH2)n—, —N(Rd)—, —(CH2)nN(Rd)— or —N(Rd)(CH2)n; J is a bond, —O—, —N(RC)C(?X)—, —C(?X)N(Rc)—, —S(O)m?—, —N(Rc)S(O)m—, —S(O)nN(Rc)—, —N(Rc)— or —N(Rg)(Rh); K is a bond, alkylene, cycloalkylene, cycloalkenylene, arylene, heterocycloalkylene, heterocycloalkylene or heteroarylene; and L is hydrogen or a terminal group; has therapeutic utility.
    Type: Application
    Filed: June 27, 2006
    Publication date: August 20, 2009
    Inventors: Graham Andrew Showell, David John Miller, Angela Glen, Maria Angeles Cubillo De Dios, Kevin Merchant, Ajay Kumar Mandal
  • Publication number: 20080096943
    Abstract: Compounds of formula I in free or salt form, wherein T, X, R1, R2, Ra, R3, R4, R5 and U have the meanings as indicated in the specification, are useful for treating a condition mediated by CCR-3, particularly an inflammatory or allergic condition such as an inflammatory or obstructive airways disease. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
    Type: Application
    Filed: August 9, 2005
    Publication date: April 24, 2008
    Inventors: Gurdip Bhalay, Andrew Dunstan, Angela Glen, Trevor John Howe, Clive McCarthy