Patents by Inventor Chudi Ndubaku

Chudi Ndubaku 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: 20240124426
    Abstract: Disclosed herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, that are inhibitors of Polo Like Kinase 4 (PLK4). Also disclosed herein are pharmaceutical compositions comprising the compounds of Formula (I), or pharmaceutically acceptable salts thereof, and one or more pharmaceutically acceptable excipients. Further disclosed herein are methods of treating cancer in a subject in need thereof, comprising administering to the subject an amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: August 18, 2023
    Publication date: April 18, 2024
    Inventors: Chudi NDUBAKU, Jared Thomas MOORE, Paul Anthony GIBBONS, Jae Hyuk CHANG, F. Anthony ROMERO, Xiaohui DU, Hiroyuki KAWAI, Stephane CIBLAT, Hong WANG, Vincent ALBERT, Lea CONSTANTINEAU-FORGET, Hugo de Almeida SILVA, Dilan Emine POLAT, Amit NAYYAR, Daniel Gordon Michael SHORE, Kejia WU, Joanne TAN
  • Patent number: 11858915
    Abstract: Disclosed herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, that are inhibitors of Polo Like Kinase 4 (PLK4). Also disclosed herein are pharmaceutical compositions comprising the compounds of Formula (I), or pharmaceutically acceptable salts thereof, and one or more pharmaceutically acceptable excipients. Further disclosed herein are methods of treating cancer in a subject in need thereof, comprising administering to the subject an amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: January 2, 2024
    Assignee: ORIC PHARMACEUTICALS, INC.
    Inventors: Chudi Ndubaku, Jared Thomas Moore, Paul Anthony Gibbons, Jae Hyuk Chang, F. Anthony Romero, Xiaohui Du, Hiroyuki Kawai, Stephane Ciblat, Hong Wang, Vincent Albert, Lea Constantineau-Forget, Hugo De Almeida Silva, Dilan Emine Polat, Amit Nayyar, Daniel Gordon Michael Shore, Kejia Wu, Joanne Tan
  • Publication number: 20230365537
    Abstract: Disclosed herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, that are inhibitors of Polo Like Kinase 4 (PLK4). Also disclosed herein are pharmaceutical compositions comprising the compounds of Formula (I), or pharmaceutically acceptable salts thereof, and one or more pharmaceutically acceptable excipients. Further disclosed herein are methods of treating cancer in a subject in need thereof, comprising administering to the subject an amount of a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: April 27, 2023
    Publication date: November 16, 2023
    Inventors: Chudi NDUBAKU, Jared Thomas MOORE, Paul Anthony GIBBONS, Jae Hyuk CHANG, F. Anthony ROMERO, Xiaohui DU, Hiroyuki KAWAI, Stephane CIBLAT, Hong WANG, Vincent ALBERT, Lea CONSTANTINEAU-FORGET, Hugo de Almeida SILVA, Dilan Emine POLAT, Amit NAYYAR, Daniel Gordon Michael SHORE, Kejia WU, Joanne TAN
  • Publication number: 20230242550
    Abstract: The present disclosure provides for methods for preparing tricyclic PI3K inhibitor compounds in high yield and purity in aqueous solvent systems.
    Type: Application
    Filed: March 24, 2023
    Publication date: August 3, 2023
    Inventors: Andreas Stumpf, Remy Angelaud, Andrew McClory, Herbert Yajima, Chudi Ndubaku, Alan Olivero
  • Patent number: 11643421
    Abstract: The present disclosure provides for methods for preparing tricyclic PI3K inhibitor compounds in high yield and purity in aqueous solvent systems.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: May 9, 2023
    Assignee: GENENTECH, INC.
    Inventors: Andreas Stumpf, Remy Angelaud, Andrew McClory, Herbert Yajima, Chudi Ndubaku, Alan Olivero
  • Publication number: 20220348593
    Abstract: Tricyclic PI3k inhibitor compounds of Formula I with anti-cancer activity, anti-inflammatory activity, or immunoregulatory properties, and more specifically with PI3 kinase modulating or inhibitory activity are described. Methods are described for using the tricyclic PI3K inhibitor compounds of Formula I for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, organisms, or associated pathological conditions. Formula I compounds include stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof. The dashed lines indicate an optional double bond, and at least one dashed line is a double bond. The substituents are as described.
    Type: Application
    Filed: November 24, 2021
    Publication date: November 3, 2022
    Inventors: Jennafer Dotson, Robert Andrew Heald, Timothy Heffron, Graham Elgin Jones, Sussie Lerche Krintel, Neville James McLean, Chudi Ndubaku, Alan G. Olivero, Laurent Salphati, Lan Wang, BinQing Wei
  • Publication number: 20220332718
    Abstract: A method for treating an inflammatory or autoimmune disease with compounds of Formula 0, Formula I, and Formula II and methods of use as Interleukin-1 Receptor Associated Kinase (IRAK4) inhibitors are described herein.
    Type: Application
    Filed: February 10, 2021
    Publication date: October 20, 2022
    Applicant: Genentech, Inc.
    Inventors: Marian C. Bryan, Alberto Gobbi, James Richard Kiefer, Jr., Aleksandr Kolesnikov, Alan G. Olivero, Joy Drobnick, Jun Liang, Naomi Rajapaksa, Chudi Ndubaku, Jianwen Feng
  • Publication number: 20210253599
    Abstract: The present disclosure provides for methods for preparing tricyclic PI3K inhibitor compounds in high yield and purity in aqueous solvent systems.
    Type: Application
    Filed: December 8, 2020
    Publication date: August 19, 2021
    Inventors: Andreas Stumpf, Remy Angelaud, Andrew McClory, Herbert Yajima, Chudi Ndubaku, Alan Olivero
  • Patent number: 10988478
    Abstract: Compounds of Formula 0, Formula I, and Formula II and methods of use as Interleukin-1 Receptor Associated Kinase (IRAK4) inhibitors are described herein.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: April 27, 2021
    Assignee: Genentech, Inc.
    Inventors: Marian C. Bryan, Alberto Gobbi, James Richard Kiefer, Jr., Aleksandr Kolesnikov, Alan G. Olivero, Joy Drobnick, Jun Liang, Naomi Rajapaksa, Chudi Ndubaku, Jianwen Feng
  • Patent number: 10906918
    Abstract: The present disclosure provides for methods for preparing tricyclic PI3K inhibitor compounds in high yield and purity in aqueous solvent systems.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: February 2, 2021
    Assignee: Genentech, Inc.
    Inventors: Andreas Stumpf, Remy Angelaud, Andrew McClory, Herbert Yajima, Chudi Ndubaku, Alan Olivero
  • Publication number: 20190330235
    Abstract: Tricyclic PI3k inhibitor compounds of Formula I with anti-cancer activity, anti-inflammatory activity, or immunoregulatory properties, and more specifically with PI3 kinase modulating or inhibitory activity are described. Methods are described for using the tricyclic PI3K inhibitor compounds of Formula I for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, organisms, or associated pathological conditions. Formula I compounds include stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof. The dashed lines indicate an optional double bond, and at least one dashed line is a double bond. The substituents are as described.
    Type: Application
    Filed: July 10, 2019
    Publication date: October 31, 2019
    Inventors: Jennafer Dotson, Robert Andrew Heald, Timothy Heffron, Graham Elgin Jones, Sussie Lerche Krintel, Neville James McLean, Chudi Ndubaku, Alan G. Olivero, Laurent Salphati, Lan Wang, BinQing Wei
  • Publication number: 20180354970
    Abstract: The present disclosure provides for methods for preparing tricyclic PI3K inhibitor compounds in high yield and purity in aqueous solvent systems.
    Type: Application
    Filed: December 16, 2016
    Publication date: December 13, 2018
    Inventors: Andreas Stumpf, Remy Angelaud, Andrew McClory, Herbert Yajima, Chudi Ndubaku, Alan Olivero
  • Publication number: 20180298015
    Abstract: Compounds of Formula 0, Formula I, and Formula II and methods of use as Interleukin-1 Receptor Associated Kinase (IRAK4) inhibitors are described herein.
    Type: Application
    Filed: June 21, 2018
    Publication date: October 18, 2018
    Applicant: Genentech, Inc.
    Inventors: Marian C. Bryan, Alberto Gobbi, James Richard Kiefer, JR., Aleksandr Kolesnikov, Alan G. Olivero, Joy Drobnick, Jun Liang, Naomi Rajapaksa, Chudi Ndubaku, Jianwen Feng
  • Publication number: 20170233407
    Abstract: Tricyclic PI3k inhibitor compounds of Formula I with anti-cancer activity, anti-inflammatory activity, or immunoregulatory properties, and more specifically with PI3 kinase modulating or inhibitory activity are described. Methods are described for using the tricyclic PI3K inhibitor compounds of Formula I for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, organisms, or associated pathological conditions. Formula I compounds include stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof. The dashed lines indicate an optional double bond, and at least one dashed line is a double bond. The substituents are as described.
    Type: Application
    Filed: December 9, 2016
    Publication date: August 17, 2017
    Inventors: Jennafer Dotson, Robert Andrew Heald, Timothy Heffron, Graham Elgin Jones, Sussie Lerche Krintel, Neville James McLean, Chudi Ndubaku, Alan G. Olivero, Laurent Salphati, Lan Wang, BinQing Wei
  • Patent number: 9670228
    Abstract: Benzoxazepin compounds of Formula I, including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, wherein: Z1 is CR1 or N; Z2 is CR2 or N; Z3 is CR3 or N; Z4 is CR4 or N; and B is a pyrazolyl, imidazolyl, or triazolyl ring fused to the benzoxepin ring, are useful for inhibiting lipid kinases including p110 alpha and other isoforms of PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: June 6, 2017
    Assignee: Genentech, Inc.
    Inventors: Nicole Blaquiere, Steven Do, Danette Dudley, Adrian Folkes, Robert Heald, Timothy Heffron, Mark Jones, Aleksandr Kolesnikov, Chudi Ndubaku, Alan G. Olivero, Stephen Price, Steven Staben, Lan Wang
  • Publication number: 20170081341
    Abstract: Benzoxazepin compounds of Formula I, including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, wherein: Z1 is CR1 or N; Z2 is CR2 or N; Z3 is CR3 or N; Z4 is CR4 or N; and B is a pyrazolyl, imidazolyl, or triazolyl ring fused to the benzoxepin ring, are useful for inhibiting lipid kinases including p110 alpha and other isoforms of PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
    Type: Application
    Filed: December 5, 2016
    Publication date: March 23, 2017
    Applicant: Genentech, Inc.
    Inventors: Nicole Blaquiere, Steven Do, Danette Dudley, Adrian Folkes, Robert Heald, Timothy Heffron, Mark Jones, Aleksandr Kolesnikov, Chudi Ndubaku, Alan G. Olivero, Stephen Price, Steven Staben, Lan Wang
  • Patent number: 9592235
    Abstract: The invention provides a method of treating cancer in a patient by administering a compound of formula (I): wherein R1 R2 and R3 are as defined herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: March 14, 2017
    Assignee: Genentech, Inc.
    Inventors: Huifen Chen, Terry Crawford, Seth F. Harris, Steven R. Magnuson, Chudi Ndubaku, Lan Wang
  • Patent number: 9586956
    Abstract: The invention provides novel compounds having the general formula: wherein A, R1 and R2 are as described herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: March 7, 2017
    Assignee: Genentech, Inc.
    Inventors: Huifen Chen, Terry Crawford, Steven R. Magnuson, Chudi Ndubaku, Lan Wang
  • Patent number: 9573899
    Abstract: 2-Aminopyridine compounds of Formula I are provided, and various substituents including stereoisomers, tautomers, and pharmaceutically acceptable salts thereof, useful for modulating USP7, and for treating cancer and immune disorders such as inflammation mediated by USP7. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, and treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: February 21, 2017
    Assignee: Genentech, Inc.
    Inventors: Robert Blake, Paola Di Lello, Jason Drummond, Christine Johanna Heideker, Lorna Kategaya, Till Maurer, Jeremy M. Murray, Chudi Ndubaku, Richard Pastor, Lionel Rouge, Vickie Tsui, Ingrid E. Wertz, Kebing Yu
  • Patent number: 9546182
    Abstract: Tricyclic PI3k inhibitor compounds of Formula I with anti-cancer activity, anti-inflammatory activity, or immunoregulatory properties, and more specifically with PI3 kinase modulating or inhibitory activity are described. Methods are described for using the tricyclic PI3K inhibitor compounds of Formula I for in vitro, in situ, and in vivo diagnosis or treatment of mammalian cells, organisms, or associated pathological conditions. Formula I compounds include stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof. The dashed lines indicate an optional double bond, and at least one dashed line is a double bond. The substituents are as described.
    Type: Grant
    Filed: October 27, 2014
    Date of Patent: January 17, 2017
    Assignee: Genentech, Inc.
    Inventors: Jennafer Dotson, Robert Andrew Heald, Timothy Heffron, Graham Elgin Jones, Sussie Lerche Krintel, Neville James McLean, Chudi Ndubaku, Alan G. Olivero, Laurent Salphati, Lan Wang, BinQuing Wei