Patents by Inventor Han-Jie Zhou

Han-Jie Zhou 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: 20240051926
    Abstract: The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 15, 2024
    Inventors: Han-Jie ZHOU, Peter Virsik
  • Publication number: 20230373934
    Abstract: The present invention relates to compounds of formula (ABC), (BC), (A), (B), (B-I), (C), (C-I), (D), (D-I), (E), (E-I), (F), (G), (H), (J), or (K), or any subgenera thereof, or a pharmaceutically acceptable salt, tautomer or stereoisomer. The compounds of the present disclosure are useful in modulating androgen receptor activity and for treating cancer, including prostate cancer.
    Type: Application
    Filed: April 24, 2023
    Publication date: November 23, 2023
    Inventors: Han-Jie ZHOU, Peter VIRSIK, Berenger BIANNIC
  • Publication number: 20230365524
    Abstract: The present invention provides triazolone compounds of general formula (I): in which R1, R2, R3, R4, and R5 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment and prophylaxis of diseases, in particular hyperproliferative disorders, as a sole agent or in combination with other active ingredients.
    Type: Application
    Filed: April 20, 2023
    Publication date: November 16, 2023
    Applicants: Bayer Aktiengesellschaft, Bayer Pharma Aktiengesellschaft, The Broad Institute, Inc., President and Fellows of Harvard College, The General Hospital Corporation
    Inventors: Stefan Nikolaus GRADL, Duy NGUYEN, Knut EIS, Judith GÜNTHER, Timo STELLFELD, Andreas JANZER, Sven CHRISTIAN, Thomas MÜLLER, Sherif El SHEIKH, Han Jie ZHOU, Changjia ZHAO, David B. SYKES, Steven James FERRARA, Kery LIU, Michael KRÖBER, Claudia MERZ, Michael NIEHUES, Martina SCHÄFER, Katja ZIMMERMANN, Carl Friedrich NISING
  • Patent number: 11814357
    Abstract: The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof.
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: November 14, 2023
    Assignee: ESSA Pharma Inc.
    Inventors: Han-Jie Zhou, Peter Virsik
  • Patent number: 11787797
    Abstract: The present invention provides triazolone compounds of general formula (I): in which R1, R2, R3, R4 and R5 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of hyperproliferative disorders, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: October 17, 2023
    Assignees: BAYER AKTIENGESELLSCHAFT, BAYER PHARMA AKTIENGESELLSCHAFT, THE BROAD INSTITUTE, INC., PRESIDENT AND FELLOWS OF HARVARD COLLEGE, THE GENERAL HOSPITAL CORPORATION
    Inventors: Stefan Nikolaus Gradl, Duy Nguyen, Knut Eis, Judith Günther, Timo Stellfeld, Andreas Janzer, Sven Christian, Thomas Mueller, Sherif El Sheikh, Han Jie Zhou, Changjia Zhao, David B. Sykes, Steven James Ferrara, Kery Liu, Simon Anthony Herbert, Claudia Merz, Michael Niehues, Carl Friedrich Nising, Martina Schäfer, Katja Zimmermann, Jörg Knäblein, Kai Thede, Thomas Faupel
  • Publication number: 20230174529
    Abstract: Described herein are crystalline forms of 1-(4-(benzylamino)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-2-yl)-2-methyl-1H-indole-4-carboxamide, and pharmaceutically acceptable salts and solvates thereof. Also described herein are pharmaceutical formulations of 1-(4-(benzylamino)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-2-yl)-2-methyl-1H-indole-4-carboxamide, and pharmaceutically acceptable salts and solvates thereof.
    Type: Application
    Filed: May 10, 2021
    Publication date: June 8, 2023
    Inventors: Han-Jie ZHOU, Bing YAO
  • Publication number: 20230104598
    Abstract: The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof.
    Type: Application
    Filed: December 5, 2022
    Publication date: April 6, 2023
    Inventors: Han-Jie ZHOU, Peter VIRSIK
  • Publication number: 20230078913
    Abstract: The present invention relates to bifunctional Proteolysis Targeting Chimeric ligands (Protac compounds) comprising a ligase modulator/binder and a molecule that binds to a protein target of interest, and methods of treating various diseases and conditions with the Protac compounds, including diseases associated with androgen receptors.
    Type: Application
    Filed: March 27, 2020
    Publication date: March 16, 2023
    Inventors: Han-Jie Zhou, Raymond John Andersen
  • Patent number: 11518747
    Abstract: The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: December 6, 2022
    Assignee: ESSA Pharma, Inc.
    Inventors: Han-Jie Zhou, Peter Virsik
  • Publication number: 20220380378
    Abstract: The present invention relates to compounds of formula (A), (A-I), (A-II), (A-III), (B), (B-I), (C), (D), (E), (E-I), (F), (G), (H), (J), and (K), or any subgenera thereof, or a pharmaceutically acceptable salt, tautomer or stereoisomer. The compounds of the present disclosure are useful in modulating androgen receptor activity and for treating cancer, including prostate cancer.
    Type: Application
    Filed: April 22, 2022
    Publication date: December 1, 2022
    Inventors: Han-Jie ZHOU, Peter Virsik, Berenger Biannic
  • Publication number: 20220380325
    Abstract: The present invention relates to compounds of formula (I)-(VI) and/or (A)-(H-I), or any subgenera thereof, or a pharmaceutically acceptable salt, tautomer or stereoisomer. The compounds of the present disclosure are useful in modulating androgen receptor activity and for treating cancer including prostate cancer.
    Type: Application
    Filed: June 30, 2021
    Publication date: December 1, 2022
    Inventors: Han-Jie Zhou, Peter Virsik, Raymond John Andersen, Marianne Dorothy Sadar
  • Patent number: 11485713
    Abstract: Compounds having a structure of formula (I), (I-A), (Ia)-(Ie), (A)-(E), and (II) or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof are provided. Uses of such compounds for modulating androgen receptor activity, imaging diagnostics in cancer and therapeutics, and methods for treatment of disorders including prostate cancer are also provided.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: November 1, 2022
    Assignees: ESSA Pharma, Inc., The University of British Columbia, Provincial Health Services Authority
    Inventors: Han-Jie Zhou, Peter Virsik, Raymond John Andersen, Marianne Dorothy Sadar, Kunzhong Jian, Daniel Andrew Golec
  • Publication number: 20220259158
    Abstract: The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof.
    Type: Application
    Filed: April 28, 2022
    Publication date: August 18, 2022
    Inventors: Han-Jie Zhou, Peter Virsik
  • Publication number: 20220218632
    Abstract: The present disclosure generally relates to pharmaceutical compositions and combinations comprising an androgen receptor N-terminal domain inhibitor or an inhibitor and a second therapeutically active agent, such as an CDK4/6 inhibitor, a Pin1 inhibitor (inhibitor of peptidyl-prolyl cis/trans isomerases), or an antiandrogen. In particular, the present disclosure relates to pharmaceutical compositions and combinations useful for treatment of various cancers, for example breast cancer and prostate cancer. Further, the present disclosure relates administering an androgen receptor N-terminal domain inhibitor in combination with radiation therapy for treatment of various cancers.
    Type: Application
    Filed: March 27, 2020
    Publication date: July 14, 2022
    Inventors: Peter Virsik, Han-Jie Zhou, Marianne Dorothy Sadar, Raymond John Andersen, Kunzhong Jain, Daniel Andrew Golec
  • Publication number: 20220202780
    Abstract: The present disclosure generally relates to pharmaceutical compositions and combinations comprising an androgen receptor modulator or an inhibitor and a second therapeutically active agent, such as an antiandrogen. In particular, the present disclosure relates to pharmaceutical compositions and combinations useful for treatment of various cancers, for example breast cancer and prostate cancer.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 30, 2022
    Inventors: Peter Virsik, Han-Jie Zhou, Ronan Le Moigne
  • Patent number: 11358938
    Abstract: The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: June 14, 2022
    Assignee: ESSA Pharma, Inc.
    Inventors: Han-Jie Zhou, Peter Virsik
  • Publication number: 20220105093
    Abstract: The present disclosure generally relates to pharmaceutical compositions and combinations comprising N-(4-((4-(2-(3-chloro-4-(2-chloroethoxy)-5-cyanophenyl)propan-2-yl)phenoxy) methyl)pyrimidin-2-yOmethanesulfonamideN-(4-((4-(2-(3-chloro-4-(2-chloroethoxy)-5-cyanophenyl) propan-2-yl) phenoxy) methyl)pyrimidin-2-yl)methanesulfonamide or a pharmaceutically acceptable salt, solvate, stereoisomer, or prodrug thereof, and a second therapeutically active agent, such as an antiandrogen. In particular, the present disclosure relates to pharmaceutical compositions and combinations useful for treatment of various cancers, for example breast cancer and prostate cancer.
    Type: Application
    Filed: September 16, 2021
    Publication date: April 7, 2022
    Inventors: Peter Virsik, Han-Jie Zhou
  • Publication number: 20220073472
    Abstract: The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof.
    Type: Application
    Filed: November 15, 2021
    Publication date: March 10, 2022
    Inventors: Han-Jie Zhou, Peter Virsik
  • Patent number: 11242324
    Abstract: The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof.
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: February 8, 2022
    Assignee: ESSA Pharma, Inc.
    Inventors: Han-Jie Zhou, Peter Virsik
  • Publication number: 20210332016
    Abstract: The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof.
    Type: Application
    Filed: June 9, 2021
    Publication date: October 28, 2021
    Inventors: Han-Jie Zhou, Peter Virsik