Patents Examined by Daniel R Carcanague
  • Patent number: 10844013
    Abstract: The present invention provides compounds, compositions thereof, and methods of using the same.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: November 24, 2020
    Assignee: NAVITOR PHARMACEUTICALS, INC.
    Inventors: David John O'Neill, Eddine Saiah, Seong Woo Anthony Kang, Andrew Brearley, Jonathan Bentley
  • Patent number: 10844049
    Abstract: The invention described herein provides compounds of Formula (I) and pharmaceutical compositions thereof, for use in, e.g. treating type 2 diabetes mellitus, pre-diabetes, obesity, non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, and cardiovascular disease.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: November 24, 2020
    Assignee: QILU REGOR THERAPEUTICS INC.
    Inventor: Wenge Zhong
  • Patent number: 10844064
    Abstract: The present patent application discloses at least the compounds according to Formula I? shown below, or pharmaceutically acceptable salts thereof, wherein ring D, ring A, ring E, JB, n, JD, J, X, Z, Z1, RC1, RC2, Y, R9, o and W are as defined herein.
    Type: Grant
    Filed: September 16, 2015
    Date of Patent: November 24, 2020
    Assignee: Cyclerion Therapeutics, Inc.
    Inventors: Glen Robert Rennie, Nicholas Perl, Ara Mermerian, Joon Jung, Lei Jia, Rajesh R. Iyengar, G-Yoon Jamie Im, Timothy Claude Barden, James Edward Sheppeck, Paul Allan Renhowe, Takashi Nakai, Thomas Wai-Ho Lee, Karthik Iyer
  • Patent number: 10836738
    Abstract: An improved process for the recovery of ethylene oxide from the aqueous scrubbing solution in which the ethylene oxide is recovered into a vaporous stream highly enriched in ethylene oxide.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: November 17, 2020
    Assignee: Scientific Design Company, Inc.
    Inventors: Chun Chau Chan, Eunice Yamada, Barry Jay Billig
  • Patent number: 10829475
    Abstract: The present invention provides efinaconazole producing and purifying methods adapted to industrial scale that provide high-purity efinaconazole in high yield by simple operations using specific impurities as indices. The efinaconazole producing method comprises: step A of forming a toluene solution comprising compound (II), compound (III), an inorganic base, and toluene in a volume (L) which is 2 to 5 times the mass (kg) of compound (II); step B of subjecting the toluene solution to reaction under heating; step C of washing the reaction mixture from step B to obtain a toluene solution of crude efinaconazole in which the residual amount of 4-MP is not more than 5 wt % of efinaconazole.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: November 10, 2020
    Assignee: KAKEN PHARMACEUTICAL CO., LTD.
    Inventors: Masahito Watanabe, Takeshi Kanayama
  • Patent number: 10821430
    Abstract: A process for preparing a silver-containing catalyst for the selective oxidation of ethylene to ethylene oxide including the steps of: (a) providing a multimodal support, (b) preparing an impregnation solution comprising a silver component, (c) impregnating, at least once, the multimodal support of step (a) with the silver-containing impregnation solution of step (b) to form an impregnated support; (d) subjecting the impregnated multimodal support from step (c) to a removal means, such as a centrifuge, at least once, for a time sufficient to remove impregnated silver impregnation solution from the multimodal support and to control the amount of silver in the pores of the multimodal support by selectively removing impregnated silver impregnation solution from a set of larger pores in the multimodal support; (e) roasting, at least once, the multimodal support after the step (d); (f) optionally, repeating the impregnation step (c), (g) optionally, repeating the centrifugation step (d), and (h) optionally, repeat
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: November 3, 2020
    Assignee: Dow Technology Investments LLC
    Inventors: Mohmed A. Syed, Apoorva Kulkarni, Vera P. Santos Castro, Victor J. Sussman, John C. McKeen, Cathy L. Tway, Clifford S. Todd
  • Patent number: 10821429
    Abstract: Precatalysts and catalytic processes for the functionalization of sp2-carbons using the precatalysts are described herein. The precatalysts comprise an intramolecular Frustrated Lewis Pair (FLP) that is generated in situ from the corresponding precatalyst fluoroborate salts. The precatalyst fluoroborate salts are deprotected in situ to generate catalysts including intramolecular FLPs for the dehydrogenative borylation of alkenes, arenes and heteroarenes. The catalytic process comprises contacting a precatalyst, a functionalization reagent; and a substrate comprising a sp2-H carbon, under conditions to provide a substrate comprising a functionalized sp2 carbon.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: November 3, 2020
    Assignee: UNIVERSITÉ LAVAL
    Inventors: Frédéric-Georges Fontaine, Marc-André Légaré, Étienne Rochette, Nicolas Bouchard
  • Patent number: 10822318
    Abstract: The invention provides a compound of formula I: or a salt thereof, wherein R1, R2, R3, R4, L1, L2 and Y have any of the values described in the specification, as well as compositions comprising a compound of formula I. The compounds are useful for labeling penicillin-binding proteins (PBPs).
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: November 3, 2020
    Assignees: Regents of the University of Minnesota, Indiana University Research and Technology Corporation
    Inventors: Erin Elizabeth Carlson, Shabnam Sharifzadeh, Alireza Shokri, Ozden Kocaoglu, Clayton L. Brown, Jr.
  • Patent number: 10820591
    Abstract: The present invention relates to the use of a compound of the general formula (I) in which M and D have the meanings given in the description for controlling animal pests, in particular nematodes.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: November 3, 2020
    Assignees: Bayer Aktiengesellschaft, Bayer CropScience Aktiengesellschaft
    Inventors: Martin Füßlein, Heinz-Jürgen Wroblowsky, Susanne Kübbeler, Dominik Hager, Nina Kausch-Busies, Roland Andree, Johannes-Rudolf Jansen, Hans-Georg Schwarz, Daniela Portz, Kerstin Ilg, Olga Malsam, Sascha Eilmus, Peter Lösel, Stefan Herrmann, Angela Becker, Arnd Voerste, Ulrich Görgens, Anton Lishchynskyi, Andreas Turberg
  • Patent number: 10815224
    Abstract: Disclosed are compounds of Formulas (I), (II), (III), (IV), (V), (VI), (VII), or (VIII): (I) (II) (III) (IV) (V) (VI) (VII) (VIII) or a stereoisomer, tautomer, pharmaceutically acceptable salt, solvate or prodrug thereof, wherein R3 is a monocyclic heteroaryl group substituted with zero to 3 R3a; and R1, R2, R3a, R4, and n are defined herein. Also disclosed are methods of using such compounds as PAR4 inhibitors, and pharmaceutical compositions comprising such compounds. These compounds are useful in inhibiting or preventing platelet aggregation, and are useful for the treatment of a thromboembolic disorder or the primary prophylaxis of a thromboembolic disorder.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: October 27, 2020
    Assignee: Bristol-Myers Squibb Company
    Inventors: Jeremy M. Richter, Xiaojun Zhang, Eldon Scott Priestley
  • Patent number: 10807982
    Abstract: The present invention relates to substituted heterocyclic derivative compounds, compositions comprising said compounds, and the use of said compounds and compositions for epigenetic regulation by inhibition of bromodomain-mediated recognition of acetyl lysine regions of proteins, such as histones. Said compositions and methods are useful for the treatment of cancer and neoplastic disease.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: October 20, 2020
    Assignee: Celgene Quanticel Research, Inc.
    Inventors: Michael John Bennett, Juan Manual Betancort, Amogh Boloor, Stephen W. Kaldor, Jeffrey Alan Stafford, James M. Veal
  • Patent number: 10800784
    Abstract: The present invention provides a compound having a PDHK inhibitory activity and useful for the treatment or prophylaxis of diabetes (type 1 diabetes, type 2 diabetes etc.), insulin resistance syndrome, metabolic syndrome, hyperglycemia, hyperlactacidemia, diabetic complications (diabetic neuropathy, diabetic retinopathy, diabetic nephropathy, cataract etc.), cardiac failure (acute cardiac failure, chronic cardiac failure), cardiomyopathy, myocardial ischemia, myocardial infarction, angina pectoris, dyslipidemia, atherosclerosis, peripheral arterial disease, intermittent claudication, chronic obstructive pulmonary disease, brain ischemia, cerebral apoplexy, mitochondrial disease, mitochondrial encephalomyopathy, cancer, pulmonary hypertension or Alzheimer disease. The present invention relates to a compound of the formula [I-a] or the formula [II], or a pharmaceutically acceptable salt thereof: wherein each symbol means the same as that described in the specification.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: October 13, 2020
    Assignee: JAPAN TOBACCO INC.
    Inventors: Takaki Maeba, Koichi Suzawa, Masayuki Kotoku, Ritsuki Masuo, Dai Motoda, Nobutaka Yamaoka
  • Patent number: 10793544
    Abstract: The present disclosure provides compounds that may be useful for inhibiting Wnt pathway comprising compounds of the formula: (Ia) or (Ib) wherein the variables are as defined herein. In some aspects, the compounds may be used to inhibit the Wnt pathway and used to treat cancer, myocardial infarction, osteopetrosis, or used in the maturation of a precursor cell to a mature cell. Also provided herein in are pharmaceutical compositions of the compounds described herein.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: October 6, 2020
    Inventors: Nageswari Yarravarapu, Chuo Chen, Lawrence Lum, Lin You, Chengwei Zhang, Xiaolei Wang, Lishu Zhang
  • Patent number: 10779537
    Abstract: In crop production in the fields of agriculture, horticulture and the like, the damage caused by insect pests etc. is still immense, and insect pests resistant to existing insecticides have emerged. Under such circumstances, the development of novel agricultural and horticultural insecticides is desired. The present invention provides an agricultural and horticultural insecticide comprising a 1H-pyrrolo-condensed heterocyclic compound represented by the general formula (1): {wherein A and A1 each represent a nitrogen atom, R3 and R4 each represent a haloalkyl group, R2 represents a hydrogen atom or an acetyl group, R1 represents a halogen atom, and m represents 0 or 2}, an N-oxide thereof or a salt thereof as an active ingredient, and a method for using the insecticide.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: September 22, 2020
    Assignee: Nihon Nohyaku Co., Ltd.
    Inventors: Yusuke Sano, Ikki Yonemura, Akiyuki Suwa, Shunpei Fujie
  • Patent number: 10759761
    Abstract: The present invention relates to a process for the preparation of compounds endowed with phosphodiesterase (PDE4) inhibitory activity having formula (I). The invention also relates to the process for the isolation by crystallization of the compound (I) and to its use for the preparation of pharmaceutical compositions for inhalation in combination with suitable carriers or vehicles. The present invention also relates to solvates and crystal forms of a compound of formula (I). The synthesized product is suitable for use in pharmaceutical applications for instance in the treatment of respiratory diseases.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: September 1, 2020
    Assignee: CHIESI FARMACEUTICI S.p.A.
    Inventors: Alessandro Falchi, Emilio Lutero, Emanuele Ferrari, Fausto Pivetti, Rocco Bussolati, Edoardo Mariani, Orsola Vecchi, Erhard Bappert, Caterina Ventrici
  • Patent number: 10752607
    Abstract: The invention provides new polymorphs of N-[(6-cyano-2-fluoro-3-methoxyphenyl)methyl]-3-(methoxymethyl)-1-({4-[(2-oxopyridin-1-yl)methyl]phenyl}methyl)pyrazole-4-carboxamide, pharmaceutical compositions containing them and their use in therapy.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: August 25, 2020
    Assignee: KALVISTA PHARMACEUTICALS LIMITED
    Inventors: Haydn Beaton, Jonathan Yates Boxhall, David Malcolm Crowe
  • Patent number: 10752618
    Abstract: The present invention provides improved, commercially viable and consistently reproducible processes for the preparation of pure and stable crystalline Raltegravir potassium Form 3 and pharmaceutical composition thereof.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: August 25, 2020
    Assignee: LUPIN LIMITED
    Inventors: Purna Chandra Ray, Samir Shanteshwar Shabade, Surinder Kumar Arora, D. Rajput Lalitkumar, B. Shivdavkar Radhakrishna, G. Varade Shantanu, D. Ausekar Govind, Girij Pal Singh, Shreyas Pandurang Deshmukh, Gaurav Amrut Patil
  • Patent number: 10745346
    Abstract: Some novel compounds are provided in this disclosure. These novel compounds have potential SHP-1 agonist activity for being used in treating cancer.
    Type: Grant
    Filed: August 31, 2016
    Date of Patent: August 18, 2020
    Inventors: Kuen-Feng Chen, Chung-Wai Shiau
  • Patent number: 10729681
    Abstract: The present disclosure relates to HIF-1? prolyl hydroxylase inhibitors, compositions which comprise the HIF-1? prolyl hydroxylase inhibitors described herein and to methods for controlling, inter alia, Peripheral Vascular Disease (PVD), Coronary Artery Disease (CAD), heart failure, ischemia, and anemia.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: August 4, 2020
    Assignee: Akebia Therapeutics, Inc.
    Inventors: Richard Masaru Kawamoto, Shengde Wu, Artem G. Evdokimov, Kenneth D. Greis, Angelique Sun Boyer, Namal C. Warshakoon
  • Patent number: 10727422
    Abstract: Synthesis of four coordinated palladium complexes and their applications in light emitting devices thereof.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: July 28, 2020
    Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Jian Li, Eric Turner