Patents Examined by Douglas M Willis
  • Patent number: 12103937
    Abstract: Described herein are compounds of Formula (XIV) that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: October 1, 2024
    Assignee: SUDO BIOSCIENCES LIMITED
    Inventors: Anjali Pandey, Gregory Dietsch, Seetharaman Manojveer, Mahesh Thakkar, Athisayamani Jeyaraj Duraiswamy, Sukesh Kalva
  • Patent number: 12103932
    Abstract: The present invention relates to novel fused imidazo pyrazole derivatives of formula (I), and formula (II), and methods for preparation thereof, in the presence of a chitosan-Al2O3 nanocomposite film. The invention also relates to pharmaceutical compositions comprising compounds of the invention as active ingredients as well as the use of compounds of the invention for antimicrobial action.
    Type: Grant
    Filed: April 2, 2024
    Date of Patent: October 1, 2024
    Assignee: Imam Abdulrahman Bin Faisal University
    Inventors: Abir Said Ibrahim Abdel-Naby, Sara Nabil
  • Patent number: 12086788
    Abstract: The disclosure includes compounds of Formula (I) wherein Q1, Q2, Q3, W, X, Y, Z1, m, n, Warhead, R1, R2, R3, R4, and R5, are defined herein. Also disclosed is a method for treating a neoplastic disease, autoimmune disease, and inflammatory disorder with these compounds.
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: September 10, 2024
    Assignee: Newave Pharmaceutical Inc.
    Inventor: Yi Chen
  • Patent number: 12084458
    Abstract: Described herein are compounds of Formula (XIII) that are TYK2 inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders that would benefit from modulation of TYK2 activity.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: September 10, 2024
    Assignee: SUDO BIOSCIENCES LIMITED
    Inventors: Anjali Pandey, Gregory Dietsch, Seetharaman Manojveer, Mahesh Thakkar, Athisayamani Jeyaraj Duraiswamy, Sukesh Kalva
  • Patent number: 12083088
    Abstract: Compounds are of the structure of Formula (II) wherein: each X is —C(?O)—; R1 is a C1-C18 alkyl polyol; R2 is a saccharide group of formula (G)p; G is a monosaccharide residue, where (i) at least one of the —OH groups in (G)p is substituted by a halogen atom, and (ii) the saccharide group of formula (G)p is linked to —O— through a —CH2 group; p is 1 or 2; and m is 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10. The compounds are effective in treating hepatotoxicity and fatty liver diseases.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: September 10, 2024
    Assignee: SINEW PHARMA INC.
    Inventors: Oliver Yoa-Pu Hu, Tung-Yuan Shih, Cheng-Huei Hsiong, Hsin-Tien Ho
  • Patent number: 12083121
    Abstract: Provided herein are KRAS G12C inhibitors, such as composition of the same, and methods of using the same. These inhibitors are useful for treating a number of disorders, including pancreatic, colorectal, and lung cancers.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: September 10, 2024
    Assignee: Amgen Inc.
    Inventors: John Gordon Allen, Brian Alan Lanman, Jian Chen, Anthony B. Reed, Victor J. Cee, Longbin Liu, Patricia Lopez, Ryan Paul Wurz, Thomas T. Nguyen, Shon Booker, Jennifer Rebecca Allen, Margaret Chu-Moyer, Albert Amegadzie, Ning Chen, Clifford Goodman, Jonathan D. Low, Vu Van Ma, Ana Elena Minatti, Nobuko Nishimura, Alexander J. Pickrell, Hui-Ling Wang, Youngsook Shin, Aaron C. Siegmund, Kevin C. Yang, Nuria A. Tamayo, Mary Walton, Qiufen Xue
  • Patent number: 12076404
    Abstract: The present invention provides compositions containing efinaconazole, butylated hydroxytoluene, a salt of ethylenediaminetetraacetic acid, and optional citric acid. The compositions exhibit stable color profiles and are useful in the treatment of fungal infections.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: September 3, 2024
    Assignee: BAUSCH HEALTH IRELAND LIMITED
    Inventors: Varsha Bhatt, Nayan Desai, Radhakrishnan Pillai
  • Patent number: 12077544
    Abstract: Disclosed herein are heterocyclic compounds that inhibit the binding of menin and MLL or MLL fusion proteins. Also described are specific irreversible inhibitors of menin-MLL interaction. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the menin-MLL irreversible inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, leukemia and other diseases or conditions dependent on menin-MLL interaction.
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: September 3, 2024
    Assignee: Biomea Fusion, Inc.
    Inventors: Thomas Butler, Jim Palmer, Ravi Upasani, Matthew Welsch, Sridhar Vempati, Brendan Kelly, Edward Painter
  • Patent number: 12071442
    Abstract: The present invention provides compounds of formula I, compositions thereof, and methods of using the same for the inhibition of HPK1, and the treatment of HPK1-mediated disorders.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: August 27, 2024
    Assignee: Nimbus Saturn, Inc.
    Inventors: Neelu Kaila, Ian Linney, Stuart Ward, Grant Wishart, Benjamin Whittaker, Alexandre Cote, Jeremy Robert Greenwood, Abba Leffler
  • Patent number: 12071421
    Abstract: Disclosed are compounds including phosphate and N-oxide prodrugs of the NK1 antagonist netupitant, useful in the prevention and/or treatment of diseases including emesis induced by chemotherapy. Also disclosed are methods of making a di-tert-butyl (chloromethyl) phosphate useful in the manufacture of such prodrugs by reacting a dialkylphosphate salt with an acid to obtain the corresponding ester of phosphoric acid, reacting the ester with a quaternary ammonium hydroxide base to form a monobasic salt, and reacting the monobasic salt with chloroiodomethane to form the corresponding chloromethyl dialkyl phosphate.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: August 27, 2024
    Assignee: Helsinn Healthcare SA
    Inventors: Luca Fadini, Peter Manini, Claudio Pietra, Claudio Giuliano, Emanuela Lovati, Roberta Cannella, Alessio Venturini, Valentino J. Stella
  • Patent number: 12070457
    Abstract: The present invention relates to heteroaryl heterocyclic compounds, e.g., the compound of the formula shown below, pharmaceutical compositions comprising same, methods for preparing same, and uses thereof.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: August 27, 2024
    Assignee: HUTCHISON MEDIPHARMA LIMITED
    Inventors: Guangxiu Dai, Kun Xiao
  • Patent number: 12065444
    Abstract: Provided herein are substituted tetrazolo[1,5-a]pyrazines and tetrazolo[1,5-c]pyrimidines useful for the treatment of diseases and disorders associated with the adenosine receptor, such as cancer. Also provided herein are pharmaceutical compositions, methods of inhibiting the activity of an adenosine receptor, and methods of treating disease and disorders using these compounds.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: August 20, 2024
    Assignee: Crossignal Therapeutics, Inc.
    Inventor: Sangdon Han
  • Patent number: 12060352
    Abstract: The disclosure provides substituted pyrrolo[2,3-d]pyrimidine compounds of Chemical Formula 1 and compositions and uses thereof, wherein R1-R7, X, Y, Cy, m and n are defined in the disclosure. The compounds are useful for inhibiting ENPP1, activating the STING pathway, and treating cancer.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: August 13, 2024
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Seo Jung Han, Sang Hee Lee, Hee Jin Jeong, Hye Lim Lee, Chan Sun Park, Sung Joon Kim
  • Patent number: 12060343
    Abstract: Described herein are compounds, for example, 1,2,4-triazole-substituted N-heteroaryl amines, that are useful in treating a TYK2-mediated disorder. In some embodiments, the TYK2-mediated disorder is an autoimmune disorder, an inflammatory disorder, a proliferative disorder, an endocrine disorder, a neurological disorder, or a disorder associated with transplantation.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: August 13, 2024
    Assignee: Alumis Inc.
    Inventors: Bohan Jin, Qing Dong, Gene Hung, Stephen W. Kaldor
  • Patent number: 12060337
    Abstract: The disclosure is directed to substituted dibenzo[b,f]azepines of the formula (II): wherein the variables n, X3, R1, R2, R4, and R5 are defined herein, and uses of such compounds to treat conditions including neurodegenerative diseases and cancers.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: August 13, 2024
    Assignee: Board of Trustees of Michigan State University
    Inventors: Jetze J. Tepe, Theresa A. Lansdell, Evert Njomen, Corey Lee Jones
  • Patent number: 12054484
    Abstract: Compounds are provided that are modulators of the CCR2 receptor. The compounds have the general formula (Ia1?): and are useful in pharmaceutical compositions, methods for the treatment of diseases and disorders involving the pathologic activation of CCR2 receptors.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: August 6, 2024
    Assignee: CHEMOCENTRYX, INC.
    Inventors: Junfa Fan, Jaroslaw Kalisiak, Rebecca M. Lui, Venkat Reddy Mali, Jeffrey P. McMahon, Jay P. Powers, Hiroko Tanaka, Yibin Zeng, Penglie Zhang
  • Patent number: 12054491
    Abstract: The present invention describes substituted benzo[f]imidazo[1,5-a][1,4]diazepines of the formula (I): wherein R1, R2, R2?, R3, and X are as disclosed herein. These compounds target alpha-4 and alpha-5 GABAa receptors and are useful for the treatment of airway hyperresponsiveness and inflammation in asthma.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: August 6, 2024
    Assignees: UWM Research Foundation, Inc., The Trustees of Columbia University in the City of New York
    Inventors: Alexander E. Arnold, Douglas C. Stafford, James M. Cook, Charles W. Emala, Gloria Forkuo, Rajwana Jahan, Revathi Kodali, Guanguan Li, Michael Rajesh Stephen
  • Patent number: 12054489
    Abstract: The invention relates to substituted amidrazones represented by Formula (IIA): or a salt thereof, and their use in novel methods for preparing 3-substituted 1,2,4-triazole compounds.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: August 6, 2024
    Assignee: Tisento Therapeutics Inc.
    Inventor: Thomas Storz
  • Patent number: 12054475
    Abstract: Provided herein are novel heterocyclic compounds, for example, compounds of Formula (IV-C). Also provided herein are pharmaceutical compositions comprising the compounds and methods of using the same, for example, in inhibiting aldehyde dehydrogenases, retinoid pathway activation, and/or for treating various cancers, cancer metastasis, type 2 diabetes, pulmonary arterial hypertension (PAH) or neointimal hyperplasia (NIH) or as a male contraceptive.
    Type: Grant
    Filed: October 17, 2023
    Date of Patent: August 6, 2024
    Assignees: KayoThera Inc., The Trustees of Princeton University
    Inventors: Mark Esposito, John Proudfoot, Yibin Kang, John Piwinski
  • Patent number: 12054498
    Abstract: Disclosed are heterocyclic heteroaromatic macrocyclic ether compounds of Formula (I): pharmaceutically acceptable salts of the compounds and pharmaceutical compositions thereof. The disclosure further relates to methods of treating or preventing cancer using the heterocyclic heteroaromatic macrocyclic ether compounds, pharmaceutically acceptable salts of the compounds and pharmaceutical compositions thereof.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: August 6, 2024
    Assignee: NUVALENT, INC.
    Inventors: Joshua Courtney Horan, Xinxing Tang, Scot Richard Mente, Henry Efrem Pelish, Matthew D. Shair, Anupong Tangpeerachaikul