Patents Examined by Nizal S. Chandrakumar
  • Patent number: 10774069
    Abstract: Described herein are crystalline forms of pharmaceutically acceptable salts of the lysyl oxidase-like 2 (LOXL2) inhibitor (3-(4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yloxy)phenyl)((3R,4R)-3-fluoro-4-hydroxypyrrolidin-1-yl)methanone. Also described are methods of making the LOXL2 inhibitor, pharmaceutical compositions and medicaments comprising the LOXL2 inhibitor, and methods of using the LOXL2 inhibitor in the treatment of conditions, diseases, or disorders associated with LOXL2 activity.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: September 15, 2020
    Assignee: PHARMAKEA, INC.
    Inventors: David Lonergan, Kevin Ross Holme, Martin W. Rowbottom
  • Patent number: 10774064
    Abstract: Provided are novel compounds of Formula (I): and pharmaceutically acceptable salts thereof, which are useful for treating a variety of diseases, disorders or conditions which can be affected by potassium channel modulation. Also provided are pharmaceutical compositions comprising the novel compounds of Formula (I), pharmaceutically acceptable salts thereof, and methods for their use in treating one or more diseases, disorders or conditions, associated with potassium channels.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: September 15, 2020
    Assignee: Cadent Therapeutics, Inc.
    Inventors: Birgitte Langer Eriksen, Magnus Gustafsson, Charlotte Hougaard, Thomas Amos Jacobsen, Martin R. Jefson, Gregg F. Keaney, Jessica Klein, Janus Schreiber Larsen, John A. Lowe, III, John M. McCall, Dorte Strøbæk, Nadia Lybøl von Schoubye
  • Patent number: 10774089
    Abstract: There is described a method of producing (?)-levoglucosenone, said method comprising, heating lignin to a temperature in excess of 150° C. for a time sufficient to convert a proportion of the lignin to (?)-evoglucosenone.
    Type: Grant
    Filed: April 20, 2016
    Date of Patent: September 15, 2020
    Assignee: UNIVERSITY OF YORK
    Inventors: James Hanley Clark, Mario De Bruyn, Vitaliy Lvovich Budarin
  • Patent number: 10766872
    Abstract: The invention relates to compounds of Formula I or a pharmaceutically acceptable salt, ester or prodrug thereof:
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: September 8, 2020
    Assignee: The Board Institute, Inc.
    Inventors: Deborah Hung, Sarah Stanley, Tomohiko Kawate, Noriakie Iwase, Motohisa Shimizu
  • Patent number: 10759801
    Abstract: The present invention discloses processes comprising a) reacting ethyl isonipecotate with 1-bromo-2-chloroethane in the presence of an organic base in a solvent to form ethyl 1-(2-chloroethyl)piperidine-4-carboxylate (II) or a salt thereof. Process step a) may be included in a process for preparing umeclidinium bromide that comprises further process steps: b) reacting ethyl 1-(2-chloroethyl)piperidine-4-carboxylate (II) or a salt thereof with lithium diisopropylamide in a solvent to form ethyl 1-azabicyclo[2.2.2]octane-4-carboxylate (III); c) reacting ethyl 1-azabicyclo[2.2.2]octane-4-carboxylate (III) with phenyl lithium in a solvent to form 1-azabicyclo[2.2.2]oct-4-yl(diphenyl)methanol (IV); and d) reacting 1-azabicyclo[2.2.2]oct-4-yl(diphenyl)methanol (IV) with ((2-bromoethoxy)methyl) benzene in a solvent to form 4-[hydroxyl(diphenyl)methyl]-1-[2-(phenylmethyl)oxy]ethyl]-1-azoniabicyclo[2.2.2]octane bromide (I), umeclidinium bromide. A process comprising d) reacting 1-azabicyclo[2.2.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: September 1, 2020
    Assignee: Hovione Scientia Limited
    Inventors: Nuno Torres Lourenço, Luis Sobral, Rafael Antunes, Maria Santos, Margarida Espadinha
  • Patent number: 10758552
    Abstract: The present invention relates to a new pharmaceutical composition containing a combination of 5-aminosalicylic acid and nicotinamide or related compounds. The combination is believed to beneficially influence the intestinal microbiota and/or reduce gastrointestinal inflammation. In certain embodiments, the pharmaceutical composition is partially or entirely released into the small intestine or large intestine.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: September 1, 2020
    Assignee: CONARIS RESEARCH INSTITUTE AG
    Inventors: Georg Wätzig, Dirk Seegert
  • Patent number: 10755857
    Abstract: A composite polymeric material includes one or more repeating backbone units; one or more polarizable units incorporated into or connected to one or more of the one or more repeating backbone units; and one or more resistive tails connected to one or more of the repeating backbone units or to the one or more polarizable units as a side chain on the polarizable unit, on a hydrocarbon chain linking a polarizable unit to a backbone unit, or directly attached to a backbone unit. The composite polymeric material may be used to form a metadielectric, which may be sandwiched between to electrodes to form a metacapacitor.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: August 25, 2020
    Assignee: CAPACITOR SCIENCES INCORPORATED
    Inventors: Yan Li, Pavel Ivan Lazarev, Paul T. Furuta, Barry K. Sharp, Samuel Hein
  • Patent number: 10751328
    Abstract: Methods for treating or relieving at least one symptom of urticarial disorders including chronic idiopathic urticaria, angioedema, and anaphylaxis, or a combination of these disorders in a mammal, including humans. The method comprises administering to the mammal a therapeutically effective amount of pramipexole, dexpramipexole or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: October 27, 2014
    Date of Patent: August 25, 2020
    Inventors: Oral Alpan, Benjamin I. Enav
  • Patent number: 10736901
    Abstract: This invention relates to deuterated analogs of etifoxine of Formula 1, solvates, prodrugs, and pharmaceutically acceptable salts thereof, as well as to methods for their preparation and use, and to pharmaceutical compositions. Briefly, this invention is generally directed to deuterated analogs of etifoxine as well as to methods for their preparation and use, and to pharmaceutical compositions containing the same.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: August 11, 2020
    Assignee: GABA THERAPEUTICS INC.
    Inventor: Olivier Dasse
  • Patent number: 10738021
    Abstract: A process for the preparation of 2,2,5,5-tetramethyltetrahydrofuran (TMTHF) includes contacting a TMTHF precursor with a solid catalyst, where the TMTHF precursor is 2,5-dimethylhexane-2,5-diol and/or 2,5-dimethyl-4-hexen-2-ol, and where the solid catalyst is a beta zeolite. TMTHF produced by the process may be used as a solvent.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: August 11, 2020
    Assignee: Nitto Belgium B.V.
    Inventors: Greet Bossaert, Charly Hoebers, Bart Forier, Fergal Byrne, Andrew John Hunt, Thomas James Farmer, James Hanley Clark
  • Patent number: 10738029
    Abstract: This invention relates to compounds that are agonists of the muscarinic M1 receptor and/or M4 receptor and which are useful in the treatment of muscarinic M1/M4 receptor mediated diseases. Also provided are pharmaceutical compositions containing the compounds and the therapeutic uses of the compounds. Compounds include those according to formula 1 or a salt thereof, wherein q, r, s, Q, R1, R2?, R2?, R3 and R4 are as defined herein.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: August 11, 2020
    Assignee: Heptares Therapeutics Limited
    Inventors: Giles Albert Brown, Julie Cansfield, Mark Pickworth, Benjamin Gerald Tehan, Barry John Teobald
  • Patent number: 10729683
    Abstract: Pharmaceuticals which are effective for treatment, prevention, and the like of cancer and have less side effects are disclosed. The antitumor agent of the present invention comprises as an effective ingredient at least one leukotriene inhibitor. Examples of the leukotriene inhibitor includes leukotriene production inhibitors and leukotriene receptor antagonists, and preferred specific examples of the leukotriene inhibitor include montelukast, zafirlukast, pranlukast, and zileuton; pharmaceutically acceptable salts of these compounds; and pharmaceutically acceptable solvates of these compounds and the salts. The leukotriene inhibitor can also be used as a relieving agent for pain accompanying a tumor(s), and as a stromal hyperplasia inhibitor.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: August 4, 2020
    Assignee: TOCHIGI INSTITUTE OF CLINICAL PATHOLOGY
    Inventor: Masao Sugamata
  • Patent number: 10709719
    Abstract: Disclosed are compounds of Formulas (I), (II), (III), (IV), and (V): and/or a salt thereof, wherein R1 is —OH or —OP(O)(OH)2, and X1, X2, X3, R2, R2a, Ra, Rb, and Rc are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: July 14, 2020
    Assignee: Bristol-Myers Squibb Company
    Inventors: Alaric J. Dyckman, T. G. Murali Dhar, Hai-Yun Xiao, John L. Gilmore, Michael G. Yang, Zili Xiao, David Marcoux
  • Patent number: 10696624
    Abstract: Disclosed herein are novel cannabionid receptor-2 (CB2) agonists and inverse agonists represented by Formula (I), and method of modulating the activity of CB2 by contacting the CB-2 receptor with a compound of Formula (I). Also, disclosed are methods for treating multiple myeloma or osteoporosis in a mammal in need thereof by modulating the activity of a cannabinoid receptor-2 (CB2).
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: June 30, 2020
    Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
    Inventors: Xiang-Qun Xie, Abdulrahman Almehizia, Peng Yang
  • Patent number: 10696656
    Abstract: The invention relates to benzimidazole-carboxamide 5-HT4 receptor agonist compounds of formula (I) wherein R1 and X are as defined in the specification, or a pharmaceutically acceptable salt or solvate or stereoisomer thereof. The invention also relates to pharmaceutical compositions comprising such compounds, methods of using such compounds to treat diseases associated with 5-HT4 receptor activity, and processes and intermediates useful for preparing such compounds.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: June 30, 2020
    Assignee: Theravance Biopharma R&D IP, LLC
    Inventor: Robert Murray McKinnell
  • Patent number: 10689347
    Abstract: The present invention provides substituted heterocyclylderivatives of formula (I), which are therapeutically useful, particularly as selective transcriptional CDK inhibitors including CDK7, CDK9, CDK12, CDK13 and CDK18, more particularly transcriptional CDK7 inhibitors. These compounds are useful in the treatment and prevention of diseases and/or disorders associated with selective transcriptional CDKs in a mammal. The present invention also provides preparation of the compounds and pharmaceutical formulations comprising at least one of the substituted heterocyclyl derivatives of formula (I) or a pharmaceutically acceptable salt or a stereoisomer thereof.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: June 23, 2020
    Assignee: Aurigene Discovery Technologies Limited
    Inventors: Susanta Samajdar, Ramulu Poddutoori, Chetan Pandit, Subhendu Mukherjee, Rajeev Goswami
  • Patent number: 10676450
    Abstract: In a process for the epoxidation of an olefin with hydrogen peroxide in the presence of a solvent, where a mixture comprising olefin, an aqueous hydrogen peroxide solution and a solvent is continuously passed through a fixed bed of an epoxidation catalyst comprising a titanium zeolite, addition of a chelating agent to the aqueous hydrogen peroxide solution before mixing it with solvent reduces or prevents formation of deposits on the catalyst and blocking of orifices of a liquid distributor.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: June 9, 2020
    Assignees: EVONIK OPERATIONS GMBH, THYSSENKRUPP INDUSTRIAL SOLUTIONS AG
    Inventors: Franz Schmidt, Nico Dauth, Matthias Pascaly
  • Patent number: 10669289
    Abstract: Compounds of formula (I) are inhibitors of LMP7 and can be employed, inter alia, for the treatment of an autoimmune disorder or hematological malignancies.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: June 2, 2020
    Assignee: MERCK PATENT GMBH
    Inventors: Markus Klein, Oliver Schadt, Philipp Haselmayer, Mireille Krier
  • Patent number: 10668064
    Abstract: Compounds for use in the treatment of human immunodeficiency virus (HIV) infection are disclosed. The compounds have the following Formula (I): including stereoisomers and pharmaceutically acceptable salts thereof, wherein R1, X, Y1, Y2, or L are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: June 2, 2020
    Assignee: Gilead Sciences, Inc.
    Inventors: Mingzhe Ji, Scott E. Lazerwith, Hyung-Jung Pyun
  • Patent number: 10669249
    Abstract: The present disclosure relates to rotigotine behenate, methods for preparing the same and use of the same for treating diseases associated with dopamine receptor. The rotigotine behenate, the structure of which is shown below, is capable of reducing fluctuation in blood drug concentrations, improving the bioavailability of the drug in vivo, and achieving smooth and extended release of rotigotine.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: June 2, 2020
    Assignee: Shandong Luye Pharmaceutical Co., Ltd.
    Inventors: Mina Yang, Yongtao Jiang, Ying Meng, Tao Wang, Qian qian Xu, Xin Shao, Chunjie Sha