Patents Examined by Paul V. Ward
  • Patent number: 11684672
    Abstract: The present invention relates to: * combinations of: component A: one or more 2,3-dihydroimidazo[1,2-c]quinazoline compounds of general formula (A1) or (A2) as defined herein, or a physiologically acceptable salt, solvate, hydrate or stereoisomer thereof; component B: anti-Programmed Cell Death Protein 1 (also referred to as “PD-1” or “CD279” (cluster of differentiation 279)) antibody (anti-PD-1 mAb) as defined herein; in which optionally some or all of the components are in the form of a pharmaceutical formulation which is ready for use to be administered simultaneously, concurrently, separately or sequentially; independently of one another by the oral, intravenous, topical, local installations, intraperitoneal or nasal route; * use of such combinations for the preparation of a medicament for the treatment or prophylaxis of a cancer; and * a kit comprising such a combination.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: June 27, 2023
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventor: Ningshu Liu
  • Patent number: 11680058
    Abstract: The present invention concerns novel crystalline forms of {5-(4-bromo-phenyl)-6 [2 (5 bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as endothelin receptor antagonists. It also relates to new uses of {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, either alone or in combination with other active ingredients or therapeutic agents.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: June 20, 2023
    Assignee: Idorsia Pharmaceuticals Ltd
    Inventors: Martin Bolli, Markus Von Raumer
  • Patent number: 11680055
    Abstract: A main object of the present invention is to provide new crystals of (S)-N2-[1-(4-fluorophenyl)ethyl]-4-(1-methyl-1H-pyrazol-4-yl)-N6-(pyrazin-2-yl)pyridine-2,6-diamine maleate (hereinafter, referred to as “compound A”). A Form-I crystal of the compound A, showing diffraction peaks in its X-ray powder diffraction spectrum at least at the following angles of diffraction 2?: 6.9 degrees, 9.4 degrees, 12.5 degrees, 15.1 degrees, 16.4 degrees, 18.3 degrees, 19.0 degrees, 24.9 degrees, 25.4 degrees, 27.3 degrees, and 27.7 degrees, wherein X-ray powder diffraction spectrum is obtained by using Cu K? radiation (?=1.54 ?). A Form-II crystal of the compound A, showing diffraction peaks in its X-ray powder diffraction spectrum at least at the following angles of diffraction 2?: 6.9 degrees, 9.2 degrees, 12.4 degrees, 14.8 degrees, 16.5 degrees, 18.1 degrees, 18.5 degrees, 19.8 degrees, 23.6 degrees, 24.9 degrees, and 27.7 degrees, wherein X-ray powder diffraction spectrum is obtained by using Cu K? radiation (?=1.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: June 20, 2023
    Assignee: NIPPON SHINYAKU CO., LTD.
    Inventors: Toshio Fujiwara, Joanna Bis, Senthil Kumar Kusalakumari Sukumar
  • Patent number: 11667634
    Abstract: Provided herein are heteroaryl inhibitors of receptor tyrosine kinase effector (RAF), pharmaceutical compositions comprising said compounds, and methods for using said compounds for the treatment of disease.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: June 6, 2023
    Assignee: KINNATE BIOPHARMA INC.
    Inventors: Stephen W. Kaldor, Toufike Kanouni, Lee Arnold
  • Patent number: 11661421
    Abstract: The invention provides an indolizine compound represented by formula I or a pharmaceutically acceptable salt thereof, a preparation method and a use thereof. The indolizine compound has an inhibitory effect on wild-type and/or mutant EZH2 or EZH1, and is expected to be developed into a novel drug for anti-tumor or for the treatment of autoimmune diseases.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: May 30, 2023
    Assignee: HAIHE BIOPHARMA CO., LTD.
    Inventors: Xuxing Chen, Yi Chen, Ying Huang, Meiyu Geng, Qiong Zhang, Jian Ding, Yucai Yao, Qianqian Shen, Yanyan Shen
  • Patent number: 11661424
    Abstract: Methods for preparing the Bruton's Tyrosine Kinase (“BTK”) inhibitor compound 2-{3?-hydroxymethyl-1-methyl-5-[5-((S)-2-methyl-4-oxetan-3-yl-piperazin-1-yl)-pyridin-2-ylamino]-6-oxo-1,6-dihydro-[3,4?]bipyridinyl-2?-yl}-7,7-dimethyl-3,4,7,8-tetrahydro-2H,6H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1-one are provided. Methods for preparing tricyclic lactam compounds are also provided.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: May 30, 2023
    Assignee: Genentech, Inc.
    Inventors: Danial Beaudry, Theresa Cravillion, Francis Gosselin, Ngiap-Kie Lim, Sushant Malhotra, Qingping Tian, Haiming Zhang, Alexander Gmehling, Alec Fettes, Stephan Bachmann
  • Patent number: 11661411
    Abstract: Provided herein are compounds having a structure of formula (I) and methods of using the disclosed compounds to inhibit IKK? activity.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: May 30, 2023
    Assignee: BOARD OF REGENTS OF THE UNIVERSITY OF NEBRASKA
    Inventor: Amarnath Natarajan
  • Patent number: 11660301
    Abstract: The present invention covers combinations of at least two components, component A and component B, comprising component A being an ATR kinase inhibitor, particularly Compound A, and component B being a PARP inhibitor, such as olaparib. Another aspect of the present invention covers the use of such combinations as described herein for the preparation of a medicament for the treatment or prophylaxis of a disease, particurlarly for the treatment of a hyper-proliferative disease.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: May 30, 2023
    Assignee: Bayer Pharma Aktiengesellschaft
    Inventors: Antje Margret Wengner, Gerhard Siemeister
  • Patent number: 11660303
    Abstract: A compound of formula (I?) or (I?) or a pharmaceutically acceptable salt thereof. The compound is an inhibitor of mammalian kinase enzyme activity, including ROR1 tyrosine kinase activity and may be used in the treatment of disorders associated with such activity.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: May 30, 2023
    Assignee: KANCERA AB
    Inventors: Håkan Mellstedt, Styrbjörn Byström, Jan Vågberg, Elisabeth Olsson
  • Patent number: 11661414
    Abstract: Forms of cerdulatinib and salts or co-crystals thereof were prepared and characterized in the solid state. Also provided are processes of manufacture and methods of using the forms cerdulatinib and salts or co-crystals thereof.
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: May 30, 2023
    Assignee: Alexion Pharmaceuticals, Inc.
    Inventors: Anjali Pandey, Julian Scott Northen, Philippe Fernandes, Ying Chen, Yuelie Lu, Sami Karaborni, Gus Kodersha
  • Patent number: 11654145
    Abstract: The present disclosure relates to methods and compositions for treating cancer with a diaryl macrocycle in combination with a KRAS inhibitor, such as an inhibitor of KRAS G12C.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: May 23, 2023
    Assignee: Turning Point Therapeutics, Inc.
    Inventors: Wei Deng, Dayong Zhai, Laura Rodon, Brion W. Murray, Jingrong J. Cui
  • Patent number: 11649217
    Abstract: The present disclosure relates to crystalline form CS1 and CS9 of a hypoxia-inducible factor prolyl hydroxylase inhibitor compound (I) GSK1278863, processes for preparation, and uses for preparing drugs treating and/or preventing anemia thereof.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: May 16, 2023
    Assignee: GlaxoSmithKline Intellectual Property (NO.2) Limited
    Inventors: Minhua Chen, Yanfeng Zhang, Jinqiu Wang, Xiaoyu Zhang
  • Patent number: 11628171
    Abstract: The invention provides a method for treating brain or nerve injury.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: April 18, 2023
    Assignee: CHILDREN'S MEDICAL CENTER CORPORATION
    Inventors: Paul Rosenberg, Larry Benowitz
  • Patent number: 11624751
    Abstract: Biomarkers are provided that are associated with or predictive of a subject's responsiveness to a JAK inhibitor. The biomarkers, compositions, and methods described herein are useful in selecting appropriate treatment modalities for a subject having, suspected of having, or at risk of developing vitiligo.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: April 11, 2023
    Assignee: Incyte Corporation
    Inventors: Michael D. Howell, Sherry Owens, Beth Rumberger, Huiqing Liu
  • Patent number: 11613515
    Abstract: The present invention is directed to novel neuro-attenuating norketamine (NANKET) compounds according to any one of formulas (I—shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: March 28, 2023
    Assignee: Amorsa Therapeutics, Inc.
    Inventors: Alex Nivorozhkin, Nelson Landrau
  • Patent number: 11608345
    Abstract: The present invention provides lymphatic system-directing lipid prodrugs, pharmaceutical compositions thereof, methods of producing such prodrugs and compositions, as well as methods of improving the bioavailability or other properties of a therapeutic agent that comprises part of the lipid prodrug. The present invention also provides methods of treating a disease, disorder, or condition such as those disclosed herein, comprising administering to a patient in need thereof a disclosed lipid prodrug or a pharmaceutical composition thereof.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: March 21, 2023
    Assignees: PureTech LYT, Inc., Monash University
    Inventors: Daniel Kenneth Bonner, Sifei Han, Luojuan Hu, Ketki Karanam, Christopher John Porter, Tim Quach, Rishab R. Shyam, Jamie Simpson, Natalie Trevaskis
  • Patent number: 11607413
    Abstract: There is provided a daily dosage regimen for treating pulmonary arterial hypertension. The regimen takes the form of two discrete dosage forms. Each dosage form includes an amount of about 600 mg to about 800 mg of (S)-ethyl 8-(2-amino-6-((R)-1-(5-chloro-[1,1?-biphenyl]-2-yl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)-2,8-diazaspiro[4.5]decane-3-carboxylate. There is also another method for providing a daily dosage regimen. There is also provided several methods for treating pulmonary arterial hypertension. There is provided a method for reducing the level of serotonin biosynthesis by at least 50%. There is also provided a method for achieving an AUC0-tau of ?2530 ng·hr/mL of (S)-8-(2-amino-6-((R)-1-(5-chloro-[1,1?-biphenyl]-2-yl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)-2,8-diazaspiro[4.5]decane-3-carboxylic acid. There is provided a method of achieving a >50% reduction in urinary 5-HIAA.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: March 21, 2023
    Assignee: Altavant Sciences GmbH
    Inventors: Michelle Palacios, Eric J. Gaukel, Stephen A. Wring, Magdalena Alonso-Galicia
  • Patent number: 11603365
    Abstract: Disclosed herein is the compound (R)-1-(4-(6-(2-(4-(3,3-difluorocyclobutoxy)-6-methylpyridin-2-yl)acetamido) pyridazin-3-yl)-2-fluorobutyl)-N-methyl-1H-1,2,3-triazole-4-carboxamide, and salt forms and polymorphs thereof demonstrating improved exposure after oral dosing. Methods of inhibition GLS1 activity in a human or animal subject are also provided.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: March 14, 2023
    Assignee: Board of Regents, the University of Texas System
    Inventors: Philip Jones, Michael J. Soth, Jason P. Burke, Kang Le, Gang Liu
  • Patent number: 11602536
    Abstract: The present disclosure relates to topical treatment of vitiligo using ruxolitinib, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: March 14, 2023
    Assignee: Incyte Corporation
    Inventors: Kathleen Butler, Jim Lee, Kang Sun, Fiona Kuo, Michael Howell
  • Patent number: 11603348
    Abstract: The present invention is directed to novel neuro-attenuating norketamine (NANKET) compounds according to any one of formulas (I—shown below), (I-A) and (I-B), or any of the compounds described in Tables A-D, or in any of the Examples provided herein, and pharmaceutically acceptable salts thereof, novel pharmaceutical formulations and novel methods of uses thereof. The present invention also features novel oral neuro-attenuating ketamine (NAKET) and neuro-attenuating norketamine (NANKET) modified-release pharmaceutical formulations, and novel methods of administration thereof, which ensure the steady release of a therapeutically effective amount of ketamine, norketamine, or derivatives thereof from the oral modified-release pharmaceutical formulations without neurologically toxic spikes in plasma concentration of the ketamine, norketamine, or derivatives during the release periods.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: March 14, 2023
    Assignee: Amorsa Therapeutics, Inc.
    Inventors: Alex Nivorozhkin, Nelson Landrau