Patents by Inventor Siyi JIANG

Siyi JIANG 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: 20240425492
    Abstract: The present disclosure provides morphic forms of Compound No. 1: solvates thereof, hydrates thereof, and pharmaceutically acceptable salts thereof. The present disclosure also provides processes for preparing the morphic forms and uses of the morphic forms, e.g., in preventing or treating cancer.
    Type: Application
    Filed: September 21, 2022
    Publication date: December 26, 2024
    Inventors: Wu-Yan ZHANG, Reza FOROUGHI, Siyi JIANG, Meiqi LI, Juanjuan SHI
  • Publication number: 20240391912
    Abstract: An advantageous morphic form of Compound 1 which is also known as CFT7455 and is (S)-3-(6-(4-(morpholinomethyl)benzyl)-2-oxobenzo[cd]indol-1(2H)-yl)piperidine-2,6-dione and methods to prepare Compound 1 for therapeutic applications are provided. This invention also provides new dosage regimens for administering Compound 1.
    Type: Application
    Filed: August 7, 2024
    Publication date: November 28, 2024
    Applicant: C4 THERAPEUTICS, INC.
    Inventors: James A. Henderson, Matthew J. Schnaderbeck, Minsheng He, Danmei Dai, He Li, Bing Hu, Yu Zhang, Man Ding, Siyi Jiang, Meiqi Li, Juanjuan Shi
  • Publication number: 20240343731
    Abstract: Described herein is N-[4-[4-(4-morpholinyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl]-4-[[3(R)-[(1-oxo-2-propen-1-yl)amino]-1-piperidinyl]methyl]-2-pyridinecarboxamide, including crystalline forms, solvates, and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions that include the compound, as well as methods of using the compound, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.
    Type: Application
    Filed: February 8, 2024
    Publication date: October 17, 2024
    Inventors: Priyanka SOMANATH, Daniel LU, Taisei KINOSHITA, Brian LAW, Thomas BUTLER, James T. PALMER, Nan-Horng LIN, Heow Meng TAN, Angelina Sau Man WONG, Siyi JIANG, Hongyan HE
  • Patent number: 12076315
    Abstract: The invention provides compositions containing a stable crystalline form of brequinar and methods of making such composition. The invention also provides methods of using such compositions to treat a condition in a subject.
    Type: Grant
    Filed: March 19, 2021
    Date of Patent: September 3, 2024
    Assignee: Clear Creek Bio, Inc.
    Inventors: Abdolsamad Tadayon, Ping Huang, Chaoyi Deng, Jinsuo Yang, Qingqing Lu, Lin Cui, Mo Jia, Xianjun You, David P. Hesson, Siyi Jiang
  • Publication number: 20240245677
    Abstract: Selected BRD9 protein degradation compounds and morphic forms thereof are provided for the treatment of disorders mediated by BRD9, including but not limited to abnormal cellular proliferation.
    Type: Application
    Filed: March 8, 2024
    Publication date: July 25, 2024
    Applicant: C4 THERAPEUTICS, INC.
    Inventors: Katrina L. Jackson, Christopher G. Nasveschuk, Rhamy Zeid, Ning Yin, Gesine Kerstin Veits, Moses Moustakim, Jeremy L. Yap, Minsheng He, Robert T. Yu, Matthew J. Schnaderbeck, Kathleen Neville, Siyi Jiang, Meiqi Li, Qianwei Liu, Manjie Zheng, Jia Li, Liwei Zhang
  • Publication number: 20240217961
    Abstract: Provided herein are salt and crystalline forms of (S)-mepazine, formulations of the same, uses of the same, and processes of preparing (S)-mepazine.
    Type: Application
    Filed: March 4, 2022
    Publication date: July 4, 2024
    Inventors: Peter Keller, Jon Lawson, Sami Karaborni, Qianwei Liu, Siyi Jiang
  • Patent number: 12018032
    Abstract: Described herein is N-[4-[4-(4-morpholinyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl]-4-[[3(R)-[(1-oxo-2-propen-1-yl)amino]-1-piperidinyl]methyl]-2-pyridinecarboxamide (I) including crystalline forms, solvates, and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions that include compound (I), as well as methods of using compound (I), alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: June 25, 2024
    Assignee: BIOMEA FUSION, INC.
    Inventors: Priyanka Somanath, Daniel Lu, Taisei Kinoshita, Brian Law, Thomas Butler, James T. Palmer, Nan-Horng Lin, Heow Meng Tan, Angelina Sau Man Wong, Siyi Jiang, Hongyan He
  • Publication number: 20240150381
    Abstract: A pharmaceutically acceptable salt of an acyclic nucleotide phosphoramidate to treat HPV and related conditions including neoplasia, as well as pharmaceutical compositions, morphic forms and dosage forms thereof.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 9, 2024
    Applicant: Antiva Biosciences, Inc.
    Inventors: Barry Aldous, Ramakrishna Gadiraju, Sarah Walter, Oranee Daniels, Gail Maderis, Ankush Argade, Ravichandran Mahalingam, Zhengle Zhao, Zhaoyang Qin, Siyi Jiang, Runyan Li
  • Publication number: 20240139220
    Abstract: A pharmaceutically acceptable salt of an acyclic nucleotide phosphoramidate to treat HPV and related conditions including neoplasia, as well as pharmaceutical compositions, morphic forms and dosage forms thereof.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 2, 2024
    Applicant: Antiva Biosciences, Inc.
    Inventors: Barry Aldous, Ramakrishna Gadiraju, Sarah Walter, Oranee Daniels, Gail Maderis, Ankush Argade, Ravichandran Mahalingam, Zhengle Zhao, Zhaoyang Qin, Siyi Jiang, Runyan Li
  • Publication number: 20240139221
    Abstract: A pharmaceutically acceptable salt of an acyclic nucleotide phosphoramidate to treat HPV and related conditions including neoplasia, as well as pharmaceutical compositions, morphic forms and dosage forms thereof.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 2, 2024
    Applicant: Antiva Biosciences, Inc
    Inventors: Barry Aldous, Ramakrishna Gadiraju, Sarah Walter, Oranee Daniels, Gail Maderis, Ankush Argade, Ravichandran Mahalingam, Zhengle Zhao, Zhaoyang Qin, Siyi Jiang, Runyan Li
  • Patent number: 11891401
    Abstract: The application relates to N-(4-fluoro-3-(6-(3-methylpyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)phenyl)-2,4-dimethyloxazole-5-carboxamide (Compound I) fumaric acid co-crystals and X-ray amorphous complexes of Compound (I) and fumaric acid. The application also provides methods of making the same; pharmaceutical compositions comprising them; and their use in treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a kinetoplastid parasite, such as leishmaniasis, human African trypanosomiasis and Chagas disease.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: February 6, 2024
    Assignee: NOVARTIS AG
    Inventors: Yudong Cao, Siyi Jiang, Hongyong Kim, Andreas Kordikowski, Irene Xia, Bo Yu, Jing Zhang, Yi Zhao
  • Patent number: 11877886
    Abstract: A sublingual microcirculation detection device and a sublingual microcirculation detection system are provided. The sublingual microcirculation detection device includes a base, a first side wall structure, a second side wall structure, an ultrasonic probe, a saliva brush, a plurality of near-infrared lamps, a camera, a main controller on a side surface of the base, and a probe handle fixed to a top surface of the base. The first and second side wall structures are fixed to a bottom surface of the base. The ultrasonic probe is arranged on the first side wall structure, and the saliva brush is arranged on the second side wall structure. The plurality of near-infrared lamps and the camera are arranged on the bottom surface of the base; and the main controller is electrically connected to the plurality of near-infrared lamps, the camera, and the ultrasonic probe.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: January 23, 2024
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Siyi Jiang, Yinfei Zheng, Chao Li
  • Publication number: 20220041604
    Abstract: The application relates to N-(4-fluoro-3-(6-(3-methylpyridin-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)phenyl)-2,4-dimethyloxazole-5-carboxamide (Compound I) fumaric acid co-crystals and X-ray amorphous complexes of Compound (I) and fumaric acid. The application also provides methods of making the same; pharmaceutical compositions comprising them; and their use in treating, preventing, inhibiting, ameliorating, or eradicating the pathology and/or symptomology of a disease caused by a kinetoplastid parasite, such as leishmaniasis, human African trypanosomiasis and Chagas disease.
    Type: Application
    Filed: October 8, 2019
    Publication date: February 10, 2022
    Inventors: Yudong Cao, Siyi Jiang, Hongyong Kim, Andreas Kordikowski, Irene Xia, Bo Yu, Jing Zhang, Yi Zhao
  • Publication number: 20220039772
    Abstract: The present disclosure relates to a sublingual microcirculation detection device, a sublingual microcirculation detection system and a processing method thereof, belonging to the technical field of assessments of sublingual microcirculation. The detection device includes a base as well as a first side wall structure and a second side wall structure which are fixed to a bottom surface of the base, where the first side wall structure is provided with an ultrasonic probe, and the second side wall structure is provided with a saliva brush; near-infrared lamps and a camera are arranged on the bottom surface of the base; and a main controller on a side surface of the base is electrically connected to the near-infrared lamp, the camera, and the ultrasonic probe and communicates with an application (APP) of an external terminal by means of a wireless module.
    Type: Application
    Filed: August 26, 2020
    Publication date: February 10, 2022
    Applicant: ZHEJIANG UNIVERSITY
    Inventors: Siyi Jiang, Yinfei Zheng, Chao Li
  • Publication number: 20210300873
    Abstract: The invention provides compositions containing a stable crystalline form of brequinar and methods of making such composition. The invention also provides methods of using such compositions to treat a condition in a subject.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 30, 2021
    Inventors: Abdolsamad Tadayon, Ping Huang, Chaoyi Deng, Jinsuo Yang, Siyi Jiang, Qingqing Lu, Lin Cui, Mo Jia, Xianjun You, David P. Hesson
  • Publication number: 20210292280
    Abstract: The invention provides compositions containing a stable crystalline form of brequinar and methods of making such composition. The invention also provides methods of using such compositions to treat a condition in a subject.
    Type: Application
    Filed: March 19, 2021
    Publication date: September 23, 2021
    Inventors: Abdolsamad Tadayon, Ping Huang, Chaoyi Deng, Jinsuo Yang, Qingqing Lu, Lin Cui, Mo Jia, Xianjun You, David P. Hesson, Siyi Jiang
  • Patent number: 10071973
    Abstract: This invention pertains to a crystalline compound of Formula (A) as described herein and compositions containing this crystalline compound, as well as methods of using the compound or pharmaceutical compositions comprising it to treat bacterial infections. The compound and compositions are especially useful to treat Gram negative bacterial infections, including multi-drug resistant strains.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: September 11, 2018
    Assignee: Novartis AG
    Inventors: Jiping Fu, Siyi Jiang, Andreas Kordikowski, Zachary Kevin Sweeney
  • Publication number: 20170355684
    Abstract: This invention pertains to a crystalline compound of Formula (A) as described herein and compositions containing this crystalline compound, as well as methods of using the compound or pharmaceutical compositions comprising it to treat bacterial infections. The compound and compositions are especially useful to treat Gram negative bacterial infections, including multi-drug resistant strains.
    Type: Application
    Filed: June 12, 2017
    Publication date: December 14, 2017
    Inventors: Jiping FU, Siyi JIANG, Andreas KORDIKOWSKI, Zachary Kevin SWEENEY