Patents Assigned to Beigene, Ltd.
  • Patent number: 10882856
    Abstract: Disclosed herein are 5 or 8-substituted imidazo [1, 5-a] pyridines and pharmaceutical compositions comprising at least one such 5 or 8-substituted imidazo [1, 5-a] pyridines, processes for the preparation thereof and the use thereof in therapy. Disclosed herein are certain 5 or 8-substituted imidazo [1, 5-a] pyridines that can be useful for inhibiting indoleamine 2, 3-dioxygenase and/or tryptophane 2, 3-dioxygenase and for treating diseases or disorders mediated thereby.
    Type: Grant
    Filed: September 23, 2017
    Date of Patent: January 5, 2021
    Assignee: BEIGENE, LTD.
    Inventors: Hexiang Wang, Yunhang Guo, Bo Ren, Zhiwei Wang, Guoliang Zhang, Changyou Zhou
  • Patent number: 10864203
    Abstract: Disclosed herein is a pharmaceutical combination for use in the prevention, delay of progression or treatment of cancer, wherein the pharmaceutical combination exhibits a synergistic efficacy. The pharmaceutical combination comprises a humanized antagonist monoclonal antibody against PD- and a RAF inhibitor. Also disclosed herein is a combination for use in the prevention, delay of progression or treatment of cancer in a subject, comprising administering to the subject a therapeutically effective amount of a humanized antagonist monoclonal antibody against PD-1 and a therapeutically effective amount of a RAF inhibitor.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: December 15, 2020
    Assignee: BEIGENE, LTD.
    Inventors: Jing Song, Lai Wang, Kang Li, Tong Zhang, Lusong Luo, Min Wei, Zhiyu Tang, Guoliang Zhang, Changyou Zhou
  • Patent number: 10647714
    Abstract: Disclosed herein are 5 or 8-substituted imidazo[1,5-a]pyridines and pharmaceutical compositions comprising at least one such 5 or 8-substituted imidazo[1,5-a]pyridines, processes for the preparation thereof, and the use thereof in therapy. Disclosed herein are certain 5 or 8-substituted imidazo[1,5-a]pyridines that can be useful for inhibiting indoleamine 2,3-dioxygenase and/or tryptophane 2,3-dioxygenase and for treating diseases or disorders mediated thereby.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: May 12, 2020
    Assignee: BEIGENE, LTD.
    Inventors: Hexiang Wang, Guoliang Zhang, Yunhang Guo, Bo Ren, Zhiwei Wang, Changyou Zhou
  • Patent number: 10576087
    Abstract: Provided are certain fused tricyclic compounds and salts thereof, compositions thereof, and methods of use therefor.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: March 3, 2020
    Assignee: BEIGENE, LTD.
    Inventors: Changyou Zhou, Shaohui Wang, Guoliang Zhang
  • Patent number: 10562899
    Abstract: Provided are certain fused tricyclic urea compounds and salts thereof, compositions thereof, and methods of use therefor.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: February 18, 2020
    Assignee: BEIGENE, LTD.
    Inventors: Changyou Zhou, Guoliang Zhang
  • Patent number: 10544225
    Abstract: Provided are antibodies that specifically bind to Programmed Death-1 (PD1, Pdcd-1, or CD279) ligand (PD-L1) and inhibit PD-L1-mediated cellular signaling and activities in immune cells, antibodies binding to a set of amino acid residues required for its ligand binding, and uses of these antibodies to treat or diagnose cancer, infectious diseases or other pathological disorders modulated by PD-L1-mediated functions.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: January 28, 2020
    Assignee: BEIGENE, LTD.
    Inventors: Kang Li, Jing Song, Tong Zhang, Yucheng Li, Zhiying Ren, Yanshen Kang
  • Patent number: 10501467
    Abstract: Provided are certain fused tetra or penta-cyclic compounds and salts thereof, compositions thereof, and methods of use thereof.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: December 10, 2019
    Assignee: BEIGENE, LTD.
    Inventors: Changyou Zhou, Bo Ren, Hexiang Wang
  • Patent number: 10457680
    Abstract: Provided are a process for preparing a Parp1/2 inhibitor, i.e., (R)-2-fluoro-10a-methyl-7,8,9,10,10a,11-hexahydro-5,6,7a,11-tetraazacyclohepta[def]cyclopenta[a]fluoren-4(5H)-one (hereinafter referred to as Compound A), crystalline forms (poly-morphs) of Compound A or hydrate or solvate thereof, methods for preparing the crystalline forms, and the use thereof.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: October 29, 2019
    Assignee: BEIGENE, LTD.
    Inventors: Hexiang Wang, Changyou Zhou, Bo Ren, Xianzhao Kuang
  • Patent number: 10351559
    Abstract: The invention relates to 5-(((1R,1aS,6bR)-1-(6-(trifluoromethyl)-1H-benzo [d] imidazol-2-yl)-1a,6b-dihydro-1H-cyclopropa [b] benzofuran-5-yl) oxy)-3,4-dihydro-1, 8-naphthyridin-2 (1H)-one (Compound 1) maleate salts, in particular the sesqui-maleate salt and its crystalline forms, methods of preparation, pharmaceutical compositions, and therapeutic uses for treatment of diseases or disorders mediated by BRAF or other kinases.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: July 16, 2019
    Assignee: BEIGENE, LTD.
    Inventors: Guoliang Zhang, Changyou Zhou
  • Publication number: 20190170752
    Abstract: Disclosed is a method for predicting clinical response of a cancer patient to treatment with an immune checkpoint inhibitor, or a combination of two or more thereof, or with a combination of an immune checkpoint inhibitor and other antitumor drugs, by introducing bispecific T cell engager (BiTE) into the platform of lymphocytes containing T cells in vitro, which are cultured on feeder cells or in Matrigel®.
    Type: Application
    Filed: July 31, 2017
    Publication date: June 6, 2019
    Applicant: BeiGene, Ltd.
    Inventors: Lusong Luo, Chengliang Dai, Zhijian Sun
  • Patent number: 10280163
    Abstract: Disclosed herein are 5 or 8-substituted imidazo[1,5-a]pyridines and pharmaceutical compositions comprising at least one such 5 or 8-substituted imidazo[1,5-a]pyridines, processes for the preparation thereof, and the use thereof in therapy. Disclosed herein are certain 5 or 8-substituted imidazo[1,5-a]pyridines that can be useful for inhibiting indoleamine 2,3-dioxygenase and/or tryptophane 2,3-dioxygenase and for treating diseases or disorders mediated thereby.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: May 7, 2019
    Assignee: BEIGENE, LTD.
    Inventors: Hexiang Wang, Guoliang Zhang, Yunhang Guo, Bo Ren, Zhiwei Wang, Changyou Zhou
  • Patent number: 10208038
    Abstract: Provided are certain fused tricyclic urea compounds and salts thereof, compositions thereof, and methods of use therefor.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: February 19, 2019
    Assignee: BEIGENE, LTD.
    Inventors: Changyou Zhou, Guoliang Zhang
  • Patent number: 10112952
    Abstract: Provided are certain fused tetra or penta-cyclic compounds and salts thereof, compositions thereof, and methods of use thereof.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: October 30, 2018
    Assignee: BEIGENE, LTD.
    Inventors: Changyou Zhou, Bo Ren, Hexiang Wang
  • Publication number: 20180251466
    Abstract: The invention is fused heterocyclic compounds of formula (I), and salts thereof, compositions thereof, and methods of use therefor. In particular, disclosed herein are certain fused heterocyclic compounds that can be useful for inhibiting protein kinase, including Bruton's tyrosine kinase (Btk), and for treating disorders mediated thereby.
    Type: Application
    Filed: May 3, 2018
    Publication date: September 6, 2018
    Applicant: BeiGene, Ltd.
    Inventors: Zhiwei WANG, Yunhang GUO
  • Patent number: 10005782
    Abstract: The invention is fused heterocyclic compounds of formula (I), and salts thereof, compositions thereof, and methods of use therefor. In particular, disclosed herein are certain fused heterocyclic compounds that can be useful for inhibiting protein kinase, including Bruton's tyrosine kinase (Btk), and for treating disorders mediated thereby.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: June 26, 2018
    Assignee: BEIGENE, LTD.
    Inventors: Zhiwei Wang, Yunhang Guo
  • Patent number: 9920055
    Abstract: Provided are certain fused tricyclic urea compounds and salts thereof, compositions thereof, and methods of use therefor.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: March 20, 2018
    Assignee: BEIGENE, LTD.
    Inventors: Changyou Zhou, Guoliang Zhang
  • Patent number: 9895376
    Abstract: Provided are certain fused tricyclic compounds and salts thereof, compositions thereof, and methods of use therefor.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: February 20, 2018
    Assignee: BEIGENE, LTD.
    Inventors: Changyou Zhou, Shaohui Wang, Guoliang Zhang
  • Patent number: 9834606
    Abstract: Provided are antibodies that specifically bind to Programmed Death-1 (PD1, Pdcd-1, or CD279) and inhibit PD1-mediated cellular signaling and activities in immune cells, antibodies binding to a set of amino acid residues required for its ligand binding, and uses of these antibodies to treat or diagnose cancer, infectious diseases or other pathological disorders modulated by PD1-mediated functions.
    Type: Grant
    Filed: June 11, 2015
    Date of Patent: December 5, 2017
    Assignee: BEIGENE, LTD
    Inventors: Kang Li, Tong Zhang, Jing Song, Lanlan Xu, Qi Liu, Hao Peng
  • Patent number: 9827226
    Abstract: Disclosed are substituted 5-(3,5-dimethylisoxazol-4-yl)indoline-2-one compounds, pharmaceutical compositions comprising at least one such 4 substituted 5-(3,5-dimethylisoxazol-4-yl)indoline-2-one compound processes for the preparation thereof, and the use thereof for inhibiting BET family of bromodomains and for treating disorders mediated thereby, such as certain cancers.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: November 28, 2017
    Assignee: BeiGene, Ltd.
    Inventors: Bo Ren, Changyou Zhou, Hexiang Wang
  • Patent number: 9670231
    Abstract: Provided are fused tricyclic amide compounds, pharmaceutical compositions comprising at least one such fused tricyclic compound, processes for the preparation thereof, and the use thereof in therapy. Disclosed herein are certain tricyclic amide compounds that can be useful for inhibiting multiple (specifically BRAF and/or EGFR-T790M) kinases and for treating disorders mediated thereby.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: June 6, 2017
    Assignee: BeiGene, Ltd.
    Inventors: Changyou Zhou, Gouliang Zhang