Patents Examined by John M Mauro
  • Patent number: 11713297
    Abstract: The invention relates to a crystalline form of [(2R,3S,4R,5S)-1-butyl-2-(hydroxymethyl)-piperidine-3,4,5-triol, processes for the preparation thereof, pharmaceutical compositions containing such a crystalline form, and its use as a medicament, especially as glycolipid biosynthesis inhibitor.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: August 1, 2023
    Assignee: Idorsia Pharmaceuticals Ltd
    Inventors: Vitor Oliveira, Ivan Pogorelic, Jean-Paul Roduit
  • Patent number: 11707471
    Abstract: Compounds, compositions and methods are provided for the inhibition of ENPP1. Aspects of the subject methods include contacting a sample with a ENPP1 inhibitor to inhibit cGAMP hydrolysis activity of ENPP1. In some cases, the ENPP1 inhibitor is cell impermeable. Also provided are compositions and methods for treating cancer. Aspects of the methods include administering to a subject a therapeutically effective amount of a ENPP1 inhibitor to treat the subject for cancer. In certain cases, the cancer is a solid tumor cancer. Also provided are methods of administering radiation therapy to a subject either before or after administering an ENPP1 inhibitor. The radiation therapy can be administered at a dosage and/or frequency effective to reduce radiation damage to the subject. In certain cases, the method is performed in combination with a chemotherapeutic agent, or a checkpoint inhibitor, or both.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: July 25, 2023
    Assignee: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
    Inventors: Lingyin Li, Mark Smith, Kelsey Erin Shaw, Jacqueline Ann Carozza, Volker Boehnert
  • Patent number: 11708371
    Abstract: The present invention is directed to processes for preparing beta 3 agonists of Formula (I) and Formula (II) and their intermediates. The beta 3 agonists are useful in the treatment of certain disorders, including overactive bladder, urinary incontinence, and urinary urgency.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: July 25, 2023
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: John Y. L. Chung, Kevin Campos, Edward Cleator, Robert F. Dunn, Andrew Gibson, R. Scott Hoerrner, Stephen Keen, Dave Lieberman, Zhuqing Liu, Joseph Lynch, Kevin M. Maloney, Feng Xu, Nobuyoshi Yasuda, Naoki Yoshikawa, Yong-Li Zhong
  • Patent number: 11702429
    Abstract: Novel rapamycin analogs and uses thereof are disclosed herein. The rapamycin analogs of the present disclosure show increased mTORC1 specificity and lowered mTORC2 specificity relative to rapamycin.
    Type: Grant
    Filed: May 21, 2021
    Date of Patent: July 18, 2023
    Assignee: AEOVIAN PHARMACEUTICALS, INC.
    Inventors: Stelios T. Tzannis, Ian J. Massey, Alexandre Froidbise, Guillaume Eppe
  • Patent number: 11701371
    Abstract: Compounds, compositions and methods are provided for the inhibition of ENPP1. Aspects of the subject methods include contacting a sample with a ENPP1 inhibitor to inhibit cGAMP hydrolysis activity of ENPP1. In some cases, the ENPP1 inhibitor is cell impermeable. Also provided are compositions and methods for treating cancer. Aspects of the methods include administering to a subject a therapeutically effective amount of a ENPP1 inhibitor to treat the subject for cancer. In certain cases, the cancer is a solid tumor cancer. Also provided are methods of administering radiation therapy to a subject either before or after administering an ENPP1 inhibitor. The radiation therapy can be administered at a dosage and/or frequency effective to reduce radiation damage to the subject. In certain cases, the method is performed in combination with a chemotherapeutic agent, or a checkpoint inhibitor, or both.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: July 18, 2023
    Assignee: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
    Inventors: Lingyin Li, Mark Smith, Kelsey Erin Shaw, Jacqueline Ann Carozza, Volker Boehnert
  • Patent number: 11697669
    Abstract: Disclosed herein are hemi-citrate salts of Compound 1, crystalline forms thereof, methods of their preparation, pharmaceutical compositions thereof, and methods of their use.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: July 11, 2023
    Assignee: PRAXIS PRECISION MEDICINES, INC.
    Inventors: Doris Neville, Ahmad Hashash, Karl Hansen, Johann Chan
  • Patent number: 11691990
    Abstract: The present invention provides crystals of (1R,3R,15E,28R,29R,30R,31R,34R,36R,39S,41R)-29,41-Difluoro-34,39-bis(sulfanyl)-2,33,35,38,40,42-hexaoxa-4,6,9,11,13,18,20,22,25,27-decaaza-34?5,39?5-diphosphaoctacyclo[28.6.4.13,36.128,31.04,8.07,12.019,24.023,27]dotetraconta-5,7,9,11,15,19,21,23,25-nonaene-34,39-dione (Compound (I)) ammonium salts, Compound (I) sodium salts, or Compound (I), possessing a potential to be used as drug substance in pharmaceuticals.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: July 4, 2023
    Assignee: Eisai R&D Management Co., LTD
    Inventors: Jun Niijima, Hirofumi Kuroda, So Yasui, Yoko Ito, Ikuo Kushida
  • Patent number: 11685750
    Abstract: The present disclosure relates generally to various forms, salts and compositions of compounds useful for the modulation of one or more interleukin-1 receptor-associated kinases (“IRAK”) via ubiquitination and/or degradation and uses of the same in the treatment various diseases.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: June 27, 2023
    Assignee: Kymera Therapeutics, Inc.
    Inventors: Xiaozhang Zheng, Don Corson
  • Patent number: 11685744
    Abstract: The disclosure is directed to compounds of Formula I Pharmaceutical compositions comprising compounds of Formula I, as well as methods of their use and preparation, are also described.
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: June 27, 2023
    Assignee: Prelude Therapeutics Incorporated
    Inventors: Andrew W. Buesking, Andrew Paul Combs, Jincong Zhuo, Ryan Holmes, Sarah Pawley, Xiaowei Wu
  • Patent number: 11685757
    Abstract: The current invention relates to series of co-crystals of platinum analogues and their pharmaceutical use. The co-crystals of the subject invention may be used in the treatment or prevention of cancers and virus infections.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: June 27, 2023
    Assignee: SYN-NAT PRODUCTS ENTERPRISE LLC
    Inventor: Xiaozhong Liu
  • Patent number: 11680070
    Abstract: Disclosed are a thieno[2,3-c]pyridazin-4(1H)-one derivative as an ACC1 or ACC2 inhibitor and an application thereof in preparing a drug as an ACC1 or ACC2 inhibitor. In particular, disclosed is a compound represented by formula (II) or an isomer or pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: June 20, 2023
    Assignee: MEDSHINE DISCOVERY INC.
    Inventors: Xiaoping Zheng, Zhigan Jiang, Haiying He, Jie Li, Zhen Gong, Jian Li, Shuhui Chen
  • Patent number: 11673877
    Abstract: The present invention relates to compositions comprising the compound niraparib, in particular certain solid forms of niraparib.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: June 13, 2023
    Assignees: Tesaro, Inc., Merck Sharp & Dohme Corp.
    Inventors: George Wu, John Chaber, Arlene E. McKeown, Jennifer R. Foley
  • Patent number: 11673887
    Abstract: The invention relates to compounds of formula (I): or a salt thereof, wherein R1, A, L, and R2 and n are as described herein. Compounds of formula (I) and pharmaceutical compositions thereof are ?v?1 integrin inhibitors that are useful for treating tissue specific fibrosis.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: June 13, 2023
    Assignee: Pliant Therapeutics, Inc.
    Inventors: Lan Jiang, David John Morgans, Jr., Gustave Bergnes, Chun Chen, Hui Li, Patrick Andre, Randall Halcomb, Jacob Cha, Timothy Hom
  • Patent number: 11673892
    Abstract: The invention provides novel compounds having the general formula I: or pharmaceutically acceptable salts thereof, wherein RA, RB1, RB2, the A ring and the B ring are as described herein, pharmaceutical compositions including the compounds, and methods of using the compounds.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: June 13, 2023
    Assignee: Genentech, Inc.
    Inventors: Huifen Chen, Gregory Hamilton, Snahel Patel, Guiling Zhao, Blake Daniels, Craig Stivala
  • Patent number: 11666557
    Abstract: The invention disclosed herein is directed to compounds of Formula I and pharmaceutically acceptable salts thereof, which are useful in the treatment of prostate, breast, colon, pancreatic, human chronic lymphocytic leukemia, melanoma and other cancers. The invention also comprises pharmaceutical compositions comprising a therapeutically effective amount of compound of Formula I, or a pharmaceutically acceptable salt thereof. The invention disclosed herein is also directed to methods of treating prostate, breast, ovarian, liver, kidney, colon, pancreatic, human chronic lymphocytic leukemia, melanoma and other cancers. The invention disclosed herein is further directed to methods of treating prostate, breast, colon, pancreatic, chronic lymphocytic leukemia, melanoma and other cancers comprising administration of a therapeutically effective amount of a selective PPAR? antagonist.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: June 6, 2023
    Assignee: TEMPEST THERAPEUTICS, INC.
    Inventors: Nicholas Simon Stock, Austin Chih-Yu Chen, Yalda Mostofi Bravo, Jason Duarte Jacintho, Jill Melissa Baccei, Brian Andrew Stearns, Ryan Christopher Clark
  • Patent number: 11666661
    Abstract: Provided herein, inter alia, are methods and compounds for targeted autophagy.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: June 6, 2023
    Assignees: The Regents of the University of California, Frontier Medicines Corporation
    Inventors: Daniel K. Nomura, Roberto Zoncu, Carl Ward, Sin Ki Fung, Chris Kumar Varma, Benjamin Fontaine
  • Patent number: 11661431
    Abstract: The present disclosure relates generally to certain compounds, pharmaceutical compositions comprising said compounds, and methods of making and using said compounds and pharmaceutical compositions. The compounds and compositions provided herein may be used for the treatment or prevention of an autoimmune disease and/or inflammatory condition, including systemic lupus erythematosus and cutaneous lupus erythematosus.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: May 30, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Stephen E. Ammann, Eda Y. Canales, Weng K. Chang, Henok H. Kinfe, Scott E. Lazerwith, Michael L. Mitchell, Yasamin Moazami, Scott D. Schroeder, Daniel G. Shore, Christopher J. Swank
  • Patent number: 11661423
    Abstract: The present invention relates to compounds of formula I that function as inhibitors of RET (rearranged during transfection) kinase enzyme activity: wherein HET, X1, X2, X3, X4, integer a and R3 are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which RET kinase activity is implicated.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: May 30, 2023
    Assignee: Cancer Research Technology Limited
    Inventors: Allan Michael Jordan, Rebecca Newton, Bohdan Waszkowycz, Jonathan Mark Sutton, George Hynd, Silvia Paoletta, Euan Alexander Fraser Fordyce
  • Patent number: 11655237
    Abstract: Disclosed are solid forms of a Cot (cancer Osaka thyroid) inhibitor and corresponding methods of preparation thereof, wherein the Cot inhibitor has the following formula:
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: May 23, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Kassibla E. Dempah, Bing Shi
  • Patent number: 11649246
    Abstract: The present invention relates to a crystalline form of a salt of 4-amino-N-(1-((3-chloro-2-fluorophenyl)amino)-6-methylisoquinolin-5-yl)thieno[3,2-d]pyrimidine-7-carboxamide, and a pharmaceutical composition containing the same. The crystalline form of the salt of the compound can be easily used for preparing a pharmaceutical composition containing the same as an active ingredient.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: May 16, 2023
    Assignee: Hanmi Pharm. Co., Ltd.
    Inventors: Chang Hee Park, Seung Hyun Jung, Young Gil Ahn, Kwee Hyun Suh