Patents Examined by Daniel R Carcanague
  • Patent number: 12239631
    Abstract: The present disclosure relates to crystalline forms of N-{3-[1-(2-nitrophenyl)-1H-pyrrol-2-yl]-allylidene}-aminoguanidinium salts having high solubility. The disclosure also relates to use of said crystalline forms in medicine.
    Type: Grant
    Filed: May 29, 2024
    Date of Patent: March 4, 2025
    Assignee: Synact Pharma APS
    Inventors: Thomas Boesen, Thomas Engelbrecht Nordkild Jonassen, Hayley Ann Reece, Natalie Louise Kelk, Alice Jane Turner, Ross McLellan
  • Patent number: 12234212
    Abstract: The present invention relates to peptide conjugates of microtubule-targeting agents such as maytansinoid derivatives which are useful for the treatment of diseases such as cancer.
    Type: Grant
    Filed: January 11, 2023
    Date of Patent: February 25, 2025
    Assignee: Cybrexa 3, Inc.
    Inventors: Daniel Richard Marshall, Johanna Marie Csengery, Robert John Maguire, Robert A. Volkmann
  • Patent number: 12234241
    Abstract: Provided is an imidazotriazine thiobenzamide derivative of formula (I), A preparation method for the imidazotriazine thiobenzamide derivative, and a use of the imidazotriazine thiobenzamide derivative or an isomer, a pharmaceutically-acceptable salt, or a prodrug thereof in the preparation of drugs for the treatment of cancer are also provided.
    Type: Grant
    Filed: April 12, 2024
    Date of Patent: February 25, 2025
    Assignee: Yunbaiyao Zhengwu Science and Technology (Shanghai) Co., Ltd.
    Inventors: Zhengwu Shen, Bin Deng, Yunxiang Fan, Yangli Shen, Xuejiang Chen, Yinshuang Wu, Xinyi Wang, Hongzhu Bian
  • Patent number: 12227484
    Abstract: The present invention relates to sulfonamides and related compounds which are inhibitors of PARG and are useful in the treatment of cancer.
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: February 18, 2025
    Assignee: ARase Therapeutics Inc.
    Inventors: Paul Chang, Katherine Widdowson, Lisa J. Ames
  • Patent number: 12226425
    Abstract: Compounds that are inhibitors of at least one of ARG1 and ARG2, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment of a diverse array of diseases, disorders, and conditions, including cancer- and immune-related disorders that are mediated, at least in part, by ARG1 and ARG2 are also described herein.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: February 18, 2025
    Assignee: Arcus Biosciences, Inc.
    Inventors: Joel Beatty, Eric Thomas Newcomb, Jay Patrick Powers, Brandon Reid Rosen, Yongli Su, Anh Thu Tran, Corinne Nicole Foley, Rebecca Louise Grange, Tezcan Guney, Steven Donald Jacob, Jaroslaw Kalisiak, Manmohan Reddy Leleti, Erick Allen Lindsey, Debashis Mandal
  • Patent number: 12227511
    Abstract: The present disclosure relates to derivatives of bicyclic compounds and their uses in therapy. In particular, the present disclosure relates to derivatives of bicyclic compounds for use in modulating kinase enzymatic activity and accordingly modulating kinase-dependent diseases and conditions such as cancer and in specific embodiments, hepatocellular carcinoma (HCC). The present disclosure also relates to methods of synthesizing these compounds.
    Type: Grant
    Filed: May 8, 2023
    Date of Patent: February 18, 2025
    Assignee: Agency for Science, Technology and Research
    Inventor: Vikrant Arun Adsool
  • Patent number: 12215097
    Abstract: A compound of Formula I includes a stereoisomer thereof and/or a salt thereof; wherein R1 is a substituted alkane group, a heterocylic group, or a pyridine group; X is hydrogen, a halogen, an amino acid residue, a substituted amino acid residue, an alkyl group, or an ester.
    Type: Grant
    Filed: January 18, 2024
    Date of Patent: February 4, 2025
    Assignee: Supernus Pharmaceuticals, Inc.
    Inventor: Janak Khimchand Padia
  • Patent number: 12202799
    Abstract: The present application discloses a method for identifying an agent for the treatment or prevention of cancer or metastatic cancer comprising the steps of contacting stem cell with a potential agent, and identifying an agent that induces differentiation, or inhibits stem cell pluripotency or growth of the stem cell, wherein such agent is determined to be an anti-cancer agent.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: January 21, 2025
    Assignee: MINERVA BIOTECHNOLOGIES CORPORATION
    Inventors: Cynthia Bamdad, Scott Moe
  • Patent number: 12201633
    Abstract: The present invention relates to certain compounds of Formula Ia and pharmaceutical compositions thereof and their use in methods for the alleviation and/or treatment of visceral pain, for example abdominal pain; pelvic pain; male pelvic pain; pain from an internal organ; bladder pain; painful bladder syndrome; post-surgical abdominal pain (e.g., GI resection, hysterectomy, oophorectomy, C-section, and the like); or pain arising from or related to: pancreatitis (e.g., chronic pancreatitis), prostatitis (e.g., chronic prostatitis), inflammatory bowel disease (e.g., Crohn's disease), endometriosis, interstitial cystitis, prostatitis (e.g., chronic prostatitis), epididymitis (e.g., chronic epididymitis), or post-surgical abdominal lesions. In some embodiments, the visceral pain is consequent to inflammatory bowel disease, for example Crohn's disease.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: January 21, 2025
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Cheryl Geraldine Lassen, Marcelo Fabian Piccirillo
  • Patent number: 12201622
    Abstract: Provided are systems and methods for continuously administering to a subject in need of treatment a formulation comprising an immunomodulatory imide compound. In some embodiments, the method are for use in treating multiple myeloma, transfusion-dependent anemia due to low- or intermediate-1-risk myelodysplastic syndromes, mantle cell lymphoma, hematologic cancers, or solid tumor cancers.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: January 21, 2025
    Assignee: Starton Therapeutics, Inc.
    Inventors: James C. Oliver, Rod L. Hartwig, Fotios Plakogiannis, Nisarg Modi, Tamanna Lather, Yuliya C. Levintova, Marina Borovinskaya, Arturo Serrano-Batista
  • Patent number: 12171755
    Abstract: The disclosure relates to compounds that are, e.g., PAP Associated Domain Containing 5 (PAPD5) inhibitors and methods of use thereof.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: December 24, 2024
    Assignees: Children's Medical Center Corporation, Brigham & Women's Hospital, Inc.
    Inventors: Suneet Agarwal, Neha Nagpal, Yick Fong
  • Patent number: 12168659
    Abstract: A thioamide derivative of formula (I) and a preparation method thereof: An application of the thioamide derivative, or an isomer, a pharmaceutically-acceptable salt, or a prodrug molecule thereof in the preparation of a drug for the treatment of cancer is also provided. The thioamide derivative is a new compound with high antitumor activity, and can be used for antitumor therapy alone or in combination with other drugs.
    Type: Grant
    Filed: April 25, 2024
    Date of Patent: December 17, 2024
    Assignee: Yunbaiyao Zhengwu Science and Technology (Shanghai) Co., Ltd.
    Inventors: Zhengwu Shen, Bin Deng, Mengqi Zhang, Hongzhu Bian
  • Patent number: 12167676
    Abstract: Platinum compounds of Formulas I and II useful in a variety of devices, such as, for example organic-light emitting diodes (OLEDs).
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: December 10, 2024
    Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Jian Li, Guijie Li, Jason Brooks
  • Patent number: 12145941
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts, thereof: which inhibit coronavirus replication activity. The invention further relates to pharmaceutical compositions comprising a compound of Formula (I) or a pharmaceutically acceptable salt thereof, and methods of treating or preventing a coronavirus infection in a subject in need thereof, comprising administering to the subject a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: November 19, 2024
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Joseph D. Panarese, Sean Rafferty, Jonathan Thielman, Nathaniel T. Kenton, Samuel Bartlett, Yat Sun Or
  • Patent number: 12122761
    Abstract: Provided herein are compounds according to Formula (I) or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R5, and R7 are defined herein. Also provided herein are pharmaceutical compositions comprising a compound of Formula (I) as well as the use of such compounds as M4 receptor agonists.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: October 22, 2024
    Assignee: Novartis AG
    Inventors: Amy Calhoun, Xin Chen, Kevin Matthew Gardinier, Edward Charles Hall, Keith Jendza, Nancy Labbe-Giguere, James Neef, Daniel Steven Palacios, Ming Qian, Michael David Shultz, Christopher G. Thomson, Kate Yaping Wang, Fan Yang
  • Patent number: 12121581
    Abstract: The invention provides mitochondria-targeted chemiluminescent agents and their use in methods of photodynamic therapy (PDT). In particular, the invention provides compounds of general formula (I), and their pharmaceutically acceptable salts: (I) in which A represents a chemiluminescent moiety; each L, which may be the same or different, is either a direct bond or a linker; each B, which may be the same or different, represents a mitotropic moiety; n is an integer from 1 to 3, preferably 1; and x is an integer from 1 to 3, preferably 1. Such compounds find particular use in the treatment of deeply-sited tumours, e.g. glioblastoma multiforme (GBM), when used in combination with a photosensitizer or photosensitizer precursor.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: October 22, 2024
    Assignees: OSLO UNIVERSITETSSYKEHUS HF, CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS, UNIVERSITAT POLITÉCNICA DE VALÊNCIA, NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS
    Inventors: Georgios C. Vougioukalakis, Georgios Rotas, Theodossis A. Theodossiou, Kristian Berg, Ángel Miranda Alonso Miguel
  • Patent number: 12115158
    Abstract: Methods for treating various cancers by administering one or more compounds that target the dimeric protein survivin are disclosed. Pharmaceutical compositions containing such compounds are also disclosed, along with general methods of identifying anti-cancer compounds that target oncogenic dimeric proteins. Exemplary compounds that can be used in the disclosed methods of treatment and pharmaceutical compositions have the chemical structures disclosed in the specification.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: October 15, 2024
    Assignee: Indiana University Research and Technology Corporation
    Inventors: Jian-Ting Zhang, Jing-Yuan Liu, Mingji Dai
  • Patent number: 12109210
    Abstract: Provided is a pharmaceutical composition for treating a mast cell tumor, including a benzenesulfonamide derivative and a pharmaceutically acceptable carrier. Also provided is a method for treating a mast cell tumor in a subject in need thereof by using the pharmaceutical composition.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: October 8, 2024
    Assignee: GONGWIN BIOPHARM CO., LTD
    Inventors: Chuan-Ching Yang, Mao-Yuan Lin, Shu-Ying Cheng, Yi-Jhen Feng
  • Patent number: 12103921
    Abstract: The invention relates to pyrazole derivatives, to their use in medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to HbS modulators of formula (I) or tautomers thereof, or pharmaceutically acceptable salts of said modulators or tautomers thereof, wherein X, Y, R2 and R3 are as defined in the description. HbS modulators are potentially useful in the treatment of a wide range of disorders, including sickle cell disease (SCD).
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: October 1, 2024
    Assignee: Pfizer Inc.
    Inventors: Ariamala Gopalsamy, Shawn Cabral, Agustin Casimiro Garcia, Ming Zhu Chen, Chulho Choi, Robert Lee Dow, Olugbeminiyi Omezia Fadeyi, David Hepworth, Jayasankar Jasti, Lyn Howard Jones, Arjun Venkat Narayanan, Mihir Dineshkumar Parikh, David Walter Piotrowski, Lee Richard Roberts, Ralph Pelton Robinson, Jr., Hatice Gizem Yayla
  • Patent number: 12102625
    Abstract: Disclosed herein are novel solid forms of FXR agonists. The disclosure also relates to pharmaceutical compositions containing one or more of the solid forms disclosed herein, as well as methods of using the solid forms in the treatment of conditions mediated by FXR. The disclosure also relates to methods for obtaining such solid forms.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: October 1, 2024
    Assignee: Gilead Sciences, Inc.
    Inventors: Derek M. Dalton, Peter C. Fung, Nolan Griggs, Jeffrey N. Hemenway, Olga V. Lapina, Matthew M. Logan, Sean T. Neville, Bryan J. Reynolds, Hui-Wen Shih, Anna M. Wagner