Patents by Inventor Venkateshwar Rao Gummadi

Venkateshwar Rao Gummadi 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: 20230331740
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salts or stereoisomers thereof that are useful in the treatment and prevention of diseases or disorders, in particular their use in diseases or disorders mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical compositions comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Application
    Filed: April 28, 2023
    Publication date: October 19, 2023
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Patent number: 11691987
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: July 4, 2023
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Publication number: 20230043159
    Abstract: The present invention provides compounds for inhibiting matriptase 2, or a mutant thereof, and compositions and methods of use thereof.
    Type: Application
    Filed: October 2, 2019
    Publication date: February 9, 2023
    Inventors: Srikanth Venkatraman, Subhendu Mukherjee, Rajeev Goswami, Venkateshwar Rao Gummadi, A. Bharathi Raja, Martuza Hadianawala
  • Publication number: 20220339161
    Abstract: The present invention provides methods of treating hematological disorders, such as acute myeloid leukemia, using substituted heterocyclic compounds and pharmaceutically acceptable salts thereof. The compounds inhibit IRAK4 and FLT-3 kinases.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 27, 2022
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar, Kavitha Nellore, Girish Daginakatte, Wesley Roy Balasubramanian
  • Patent number: 11419875
    Abstract: The present invention provides methods of treating hematological disorders, such as acute myeloid leukemia, using substituted heterocyclic compounds and pharmaceutically acceptable salts thereof. The compounds inhibit IRAK4 and FLT-3 kinases.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: August 23, 2022
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar, Kavitha Nellore, Girish Daginakatte, Wesley R. Balasubramanian
  • Publication number: 20220056046
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Application
    Filed: April 30, 2021
    Publication date: February 24, 2022
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Publication number: 20210290628
    Abstract: The present invention provides methods of treating hematological disorders, such as acute myeloid leukemia, using substituted heterocyclic compounds and pharmaceutically acceptable salts thereof. The compounds inhibit IRAK4 and FLT-3 kinases.
    Type: Application
    Filed: March 30, 2018
    Publication date: September 23, 2021
    Applicant: Aurigene Discovery Technologies Limited
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar, Kavitha Nellore, Girish Daginakatte, Wesley R. Balasubramanian
  • Patent number: 10995100
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: May 4, 2021
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Publication number: 20200190112
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Application
    Filed: February 19, 2020
    Publication date: June 18, 2020
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Patent number: 10640517
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: May 5, 2020
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Publication number: 20180370988
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Application
    Filed: August 3, 2018
    Publication date: December 27, 2018
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Patent number: 10160753
    Abstract: The present invention provides indazole compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors, wherein Z1, Z2, R1, R2, R3, ‘m’ and ‘n’ have the meanings given in the specification, and pharmaceutically acceptable salts or stereoisomers thereof that are useful in the treatment and prevention of diseases or disorders, in particular their use in diseases or disorders mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical compositions comprising at least one of the compounds of the compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient.
    Type: Grant
    Filed: January 7, 2015
    Date of Patent: December 25, 2018
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar, Ajay Gupta
  • Patent number: 10047104
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: August 14, 2018
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Publication number: 20180208605
    Abstract: The present invention provides substituted aza compounds of formula (I) or (II) and pharmaceutically acceptable salts thereof, and their use to inhibit IRAK-4 and/or for the treatment of diseases or disorders induced by IRAK-4.
    Type: Application
    Filed: July 15, 2016
    Publication date: July 26, 2018
    Inventors: Venkateshwar Rao GUMMADI, Susanta SAMAJDAR, Subhendu MUKHERJEE, Mark Gary BOCK
  • Publication number: 20180201609
    Abstract: The present invention provides indazole and aza indazole compounds of formula (I) or (II) and pharmaceutically acceptable salts thereof, and their use to inhibit IRAK-4 and/or for the treatment of diseases or disorders induced by IRAK-4.
    Type: Application
    Filed: July 14, 2016
    Publication date: July 19, 2018
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar, Subhendu Mukherjee
  • Publication number: 20180022758
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Application
    Filed: August 2, 2017
    Publication date: January 25, 2018
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Patent number: 9732095
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors, wherein A, Y, Z, X1, X2, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: August 15, 2017
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Publication number: 20170152263
    Abstract: The present invention provides substituted indazole compound of formula (I) and pharmaceutically acceptable salts thereof, and their use to inhibit IRAK4 and/or for the treatment of diseases or disorders induced by IRAK4.
    Type: Application
    Filed: June 19, 2015
    Publication date: June 1, 2017
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Publication number: 20160340366
    Abstract: The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors, wherein A, Y, Z, X1, X2, R1, R3, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
    Type: Application
    Filed: January 12, 2015
    Publication date: November 24, 2016
    Inventors: Venkateshwar Rao Gummadi, Susanta Samajdar
  • Publication number: 20160326151
    Abstract: The present invention provides indazole compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors, wherein Z1, Z2, R1, R2, R3, ‘m’ and ‘n’ have the meanings given in the specification, and pharmaceutically acceptable salts or stereoisomers thereof that are useful in the treatment and prevention of diseases or disorders, in particular their use in diseases or disorders mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical compositions comprising at least one of the compounds of the compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient.
    Type: Application
    Filed: January 7, 2015
    Publication date: November 10, 2016
    Inventors: Venkateshwar Rao Gummadi, Susanta Samaijdar, Ajay Gupta