Patents Examined by Erich A. Leeser
  • Patent number: 11813267
    Abstract: The present invention relates to compounds useful as inhibitors of DNA-PK. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: November 14, 2023
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: John Patrick Maxwell, Paul S. Charifson, Qing Tang, Steven M. Ronkin, Katrina Lee Jackson, Albert Charles Pierce, David J. Lauffer, Pan Li, Simon Giroux, Jinwang Xu, Kevin Michael Cottrell, Mark A. Morris, Nathan D. Waal, John J. Court, Wenxin Gu, Hongbo Deng
  • Patent number: 11806322
    Abstract: The present disclosure relates to a method for treating certain types of tumors or cancers, such as plexiform neurofibromas (PN), plexiform neurofibromas associated with neurofibromatosis type 1 (NF1-PN), by orally administering an effective amount of mirdametinib to the patient, where an amount of mirdametinib is administered on the first day of treatment to provide (i) an AUC0-tau less than 400 ng·h/mL, (ii) a Cmax no more than 40 ng/mL, or (iii) both.
    Type: Grant
    Filed: March 16, 2023
    Date of Patent: November 7, 2023
    Assignee: SPRINGWORKS THERAPEUTICS, INC.
    Inventors: Uchenna H Iloeje, Abraham J Langseth, Todd Shearer
  • Patent number: 11806343
    Abstract: Disclosed are methods and compositions for the treatment of facioscapulohumeral muscular dystrophy. In some cases, the methods and compositions involve the use of kinase inhibitors include Src, Syk, Abl, Tie, Flt, ErbB, Trk, PRKDC, and Yes families to repress DUX4 expression in muscle cells. Further disclosed are methods and cell based assays for screening compounds for the treatment of facioscapulohumeral muscular dystrophy.
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: November 7, 2023
    Assignee: Sonic Master Limited
    Inventors: Amanda Rickard, Uli Schmidt, Alexander Kiselyov
  • Patent number: 11795164
    Abstract: The present invention covers 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamide compounds of general formula (1): in which X, R1, R2, R3, R4 and R5 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of cancer or conditions with dysregulated immune responses or other disorders associated with aberrant AHR signaling, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: October 24, 2023
    Assignees: Bayer Aktiengesellschaft, Bayer Pharma Aktiengesellschaft, Deutsches Krebsforschungszentrum
    Inventors: Ilona Gutcher, Norbert Schmees, Lars Röse, Benjamin Bader, Christina Kober, Rafael Carretero, Detlef Stöckigt, Horst Irlbacher, Michael Platten
  • Patent number: 11795171
    Abstract: The invention relates to inhibitors of USP7 inhibitors useful in the treatment of cancers, neurodegenerative diseases, immunological disorders, inflammatory disorders, cardiovascular diseases, ischemic diseases, viral infections and diseases, and bacterial infections and diseases, having the Formula: where R1, R2, R3, R4, R5, R5?, R6, X1, X2, m, and n are described herein.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: October 24, 2023
    Assignee: Valo Health, Inc.
    Inventors: Stephanos Ioannidis, Adam Charles Talbot, Bruce Follows, Alexandre Joseph Buckmelter, Minghua Wang, Ann-Marie Campbell
  • Patent number: 11786528
    Abstract: The invention provides a compound of formula (I), or pharmaceutically acceptable ester, amide, carbamate, solvate or salt thereof, including a salt of such an ester, amide or carbamate, wherein R1 is an optionally substituted phenyl, or an optionally substituted 5- or 6-membered aromatic heterocycle; and R2 is an optionally substituted 5- or 6-membered aromatic heterocycle. Also provided are pharmaceutical compositions comprising a compound of formula (I).
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: October 17, 2023
    Assignees: EXSCIENTIA LTD., EVOTEC INTERNATIONAL GMBH
    Inventors: Andrew Simon Bell, Adrian Michael Schreyer, Stephanie Versluys
  • Patent number: 11787813
    Abstract: The present disclosure provides compounds having Formula I: and the pharmaceutically acceptable salts and solvates thereof, wherein X1, X2, X11, X12, R1, R3, R5, R5?, R6, and R7 are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I to inhibit a USP1 protein and/or to treat a disorder responsive to the inhibition of USP1 proteins and USP1 activity. Compounds of the present disclosure are especially useful for treating cancer.
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: October 17, 2023
    Assignee: KSQ Therapeutics, Inc.
    Inventors: Jehrod Burnett Brenneman, Elsa Beyer Krall, Michael Schlabach, Andrew Alistair Wylie
  • Patent number: 11779550
    Abstract: Compounds having a structure of Formula I: or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, wherein R1, R2, L1, L2, L3, X, a, b, c, n, and m are as defined herein, are provided. Uses of such compounds for modulating androgen receptor activity and uses as therapeutics as well as methods for treatment of subjects in need thereof, including prostate cancer are also provided.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: October 10, 2023
    Assignees: The University of British Columbia, British Columbia Cancer Agency Branch
    Inventors: Raymond John Andersen, Kunzhong Jian, Marianne Dorothy Sadar, Nasrin R. Mawji, Carmen Adriana Banuelos
  • Patent number: 11780846
    Abstract: A compound having a structure represented by Formula I, and an organic electroluminescent device and an electronic apparatus including the same. The compound may be used as a hole transport material of an organic electroluminescent device. The compound provided by the present disclosure has a shallow LUMO, an appropriate HOMO energy level and a high triplet energy level ET, and can effectively improve hole transport ability, and block electron transition and exciton transport; meanwhile, the compound has high electron mobility, and excellent thermal stability and thin film stability. The compound provided by the present disclosure is used as the hole transport material of an organic electroluminescent device, so that the material has good solubility and appropriate mobility and the inter-pixel cross-talk is effectively avoided, which is conducive to improving light emitting efficiency and lifetime of the device.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: October 10, 2023
    Assignees: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD., WUHAN TIANMA MICROELECTRONICS CO., LTD. SHANGHAI BRANCH
    Inventors: Wenpeng Dai, Wei Gao, Jinghua Niu, Lei Zhang, Wenjing Xiao
  • Patent number: 11780844
    Abstract: Compounds and methods of using said compounds, singly or in combination with additional agents, and salts or pharmaceutical compositions of said compounds for the treatment of viral infections are disclosed.
    Type: Grant
    Filed: March 6, 2023
    Date of Patent: October 10, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Mark J. Bartlett, Daniel H. Byun, Yifan Deng, Jennifer L. Cosman Ellis, Rao V. Kalla, Richard L. Mackman, Dustin S. Siegel, Xianhuang Zeng
  • Patent number: 11771684
    Abstract: Disclosed herein are dihydroceramide desaturase 1 (Des1) inhibitor compounds and compositions, which are useful in the treatment of diseases, such as metabolic, cardiovascular, fibrotic, autoimmune/chronic inflammatory diseases, cystic fibrosis, various cancers, neurodegenerative diseases, lipid storage disorders, and ischemia/reperfusion injury, where inhibition of Des1 is expected to be therapeutic to a patient. Methods of inhibition of Des1 activity in a human or animal subject are also provided.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: October 3, 2023
    Assignee: Centaurus Therapeutics
    Inventors: Donna L. Romero, John M. McCall, Jeremy Blitzer
  • Patent number: 11773101
    Abstract: Described herein are GPR35 modulators and methods of using these compounds in the treatment of diseases, disorders or conditions. Also described herein are pharmaceutical compositions containing such compounds.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: October 3, 2023
    Assignee: Prometheus Biosciences, Inc.
    Inventor: Robert Higuchi
  • Patent number: 11773103
    Abstract: The present invention relates to a method of treating autoimmune/autoinflammatory diseases and hematological malignancies in a subject.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: October 3, 2023
    Assignee: Kymera Therapeutics, Inc.
    Inventors: Haojing Rong, Brad Enerson
  • Patent number: 11759434
    Abstract: Compositions comprising select aryl alkanones and the use thereof in the treatment of melanoma and non-melanoma skin cancer.
    Type: Grant
    Filed: January 24, 2023
    Date of Patent: September 19, 2023
    Assignee: Sytheon Limited
    Inventors: Ratan K Chaudhuri, Sanjay Premi
  • Patent number: 11753398
    Abstract: The present invention relates to compounds that are antagonists of the orexin-1 receptor. The compounds have the structural formula (I) 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 diseases or disorders associated with orexin-1 receptor activity.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: September 12, 2023
    Assignee: C4X Discovery Limited
    Inventor: Barrie P. Martin
  • Patent number: 11739096
    Abstract: The application relates to pyrazolo[1,5-a]pyrimidine derivatives of formula (IV) as Trk kinase inhibitors for treating cancer and inflammatory diseases.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: August 29, 2023
    Assignee: Pyramid Biosciences, Inc.
    Inventors: Kollol Pal, Stephane Ciblat, Vincent Albert, Nicolas Bruneau-Latour, Jonathan Boudreault
  • Patent number: 11739085
    Abstract: The present invention is directed to inhibitors of the interaction of menin with MLL and MLL fusion proteins, pharmaceutical compositions containing the same, and their use in the treatment of cancer and other diseases mediated by the menin-MLL interaction.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: August 29, 2023
    Assignee: Vitae Pharmaceuticals, LLC
    Inventors: Salvacion Cacatian, David A. Claremon, Chengguo Dong, Yi Fan, Lanqi Jia, Stephen D. Lotesta, Suresh B. Singh, Shankar Venkatraman, Jing Yuan, Yajun Zheng, Linghang Zhuang
  • Patent number: 11738026
    Abstract: Provided herein are compounds, pharmaceutical compositions comprising such compounds, and methods of using such compounds to treat diseases or disorders associated with JAK2 and/or ALK2.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: August 29, 2023
    Assignee: INCYTE CORPORATION
    Inventors: Yaoyu Chen, Matthew C. Stubbs, Ying-Nan Pan Chen, Michelle Pusey
  • Patent number: 11723908
    Abstract: The present application relates to novel quinazoline compounds as inhibitors of type I receptor tyrosine kinases, the pharmaceutical compositions comprising one or more of the compounds and salts thereof as an active ingredient, and the use of the compounds and salts thereof in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals and especially in humans.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: August 15, 2023
    Assignee: SUZHOU ZANRONG PHARMA LIMITED
    Inventors: Ding Zhou, Ziqiang Cheng
  • Patent number: 11718610
    Abstract: Disclosed is a class of compounds containing arylsultam, and specifically disclosed are a compound represented by formula (II), and a pharmaceutically acceptable salt or an isomer thereof.
    Type: Grant
    Filed: April 26, 2021
    Date of Patent: August 8, 2023
    Assignee: MEDSHINE DISCOVERY INC.
    Inventors: Xile Liu, Charles Z. Ding, Shuhui Chen, Lihong Hu, Haiwen Wan, Xiu Jiang