Patents Examined by Matthew P Coughlin
  • Patent number: 11648249
    Abstract: The invention relates to stable pharmaceutical compositions comprising the compound of the below formula, or pharmaceutically acceptable salts, solvates, hydrates or morphological forms thereof
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: May 16, 2023
    Assignee: Actelion Pharmaceuticals Ltd
    Inventors: Charles Tokunbo Adesuyi, Bruce Hamilton Lithgow, Olivier Lambert, Lovelace Holman
  • Patent number: 11649220
    Abstract: The present invention relates to the field of compounds, and in particular to a probucol derivative, a preparation method therefor and use thereof, the probucol derivative having a structure represented by general formula I. The probucol derivative provided in the present invention can be used for the prevention and treatment of vascular diseases including diabetes, cardio-cerebrovascular diseases or complications thereof, and can be effectively used for reducing blood glucose, reducing blood lipid, reducing cholesterol, reducing body weight, reducing triglyceride, anti-inflammatory, and anti-oxidation, etc., having broad prospective applications.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: May 16, 2023
    Assignee: DEMOTECH.INC.
    Inventors: Song Lu, Wenwei Xie, Shuangjiang He
  • Patent number: 11639338
    Abstract: A method by which an intermediate product of an azole derivative can be produced at a lower cost and in a higher yield than those of known production methods is realized. A method of producing a compound of General Formula (III) includes: producing the compound of General Formula (III) by allowing a cyanide compound to act on a ketone derivative of General Formula (II); and washing the compound of General Formula (III) produced in the producing the compound of General Formula (III) with an alkaline aqueous solution.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: May 2, 2023
    Assignee: Kureha Corporation
    Inventors: Shigeru Suzuki, Nobuyuki Kusano, Hisataka Kobayashi
  • Patent number: 11638712
    Abstract: The present invention relates to compounds for use in the prevention and/or treatment of PAR-related diseases, such as for example: pain and ocular disorders. More in particular, the present invention provides bis(acetamidophenyl) guanidinophenylethylphosphonates for use in the prevention and/or treatment of pancreatitis-related pain, IBS (irritable bowel syndrome), IBD (inflammatory bowel disease), dry eye disease and conjunctivitis sicca. These inhibitors were found to have a different inhibitory profile compared to diphenyl guanidinophenylethylphosphonates leading to a more pronounced effect on these conditions.
    Type: Grant
    Filed: October 6, 2021
    Date of Patent: May 2, 2023
    Assignee: Universiteit Antwerpen
    Inventors: Koen Augustyns, Jurgen Joossens, Pieter Van Der Veken, Paul Cos, Cedric Joossen, Benedicte Yvonne De Winter, Hannah Ceuleers, Hanne Van Spaendonk
  • Patent number: 11612880
    Abstract: The present invention provides a method for producing an oxide catalyst containing antimony, comprising a step (A) of obtaining the oxide catalyst using antimony particles containing a diantimony trioxide as a source of the antimony, wherein an abundance of a pentavalent antimony in a surface layer of the antimony particle to be measured in XPS analysis is less than 70 atom %, and the antimony particle has an average particle size of 1.2 ?m or less.
    Type: Grant
    Filed: August 8, 2017
    Date of Patent: March 28, 2023
    Assignee: ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Dai Nagata, Satoshi Miike
  • Patent number: 11612567
    Abstract: The disclosure relates to compounds and compositions for sustained release of ocular therapeutics.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: March 28, 2023
    Assignee: RIPPLE THERAPEUTICS CORPORATION
    Inventors: Ian Charles Parrag, Matthew Alexander John Statham, Kyle Battiston, Dimitra Louka, Wendy Alison Naimark, Hans Christian Fischer, Leonard Pinchuk
  • Patent number: 11602582
    Abstract: Silicone-in-water emulsions and methods for making same, are disclosed which are useful and effective as lubricants for use in intimate care applications, as a skin condition, as a surgical lubricant and/or as a carrier for an active topical pharmaceutical agent. In preferred examples, the emulsions of the present invention are flowable, have a viscosity of equal to or below about 15,000 centipoise (cP), and are stable upon storage for at least about 1 year.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: March 14, 2023
    Assignee: Chemsil Silicones, Inc.
    Inventor: Duane Krzysik
  • Patent number: 11603368
    Abstract: The present invention relates to a new class of fused thiophene derivatives and their uses for treating diseases such as infection, cancer, metabolic diseases, cardiovascular diseases, iron storage disorders and inflammatory disorders.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: March 14, 2023
    Assignee: ENYO PHARMA
    Inventors: Eric Meldrum, Benoît De Chassey, Peter Machin, Roberta Lanaro, Calum Macleod, Karine Fabienne Malagu, Nicolas Proisy, David Robert Vesey, Paul Colin Michael Winship, Mark Chambers, Jean-Laurent Paparin
  • Patent number: 11596150
    Abstract: The invention relates to the use of, and methods of use employing, certain glycolipid compounds as defined in detail below and having preservative or antimicrobial properties, novel compounds of the glycolipid class, and related invention embodiments. The compounds have the formula I wherein m is 3 to 5, n is 2 to 5, o is 0 or 1 and p is 3 to 17, with the proviso that the sum m+n+o+p is not less than 14; and R is a carbohydrate moiety bound via one of its carbon atoms to the binding oxygen, and/or a physiologically, especially pharmaceutically or nutraceutically or cosmetically, acceptable salt thereof, or an ester thereof, as such or in the form of a composition, where the compound may be present in open chain form and/or in the form of a lactone (FIG. 1).
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: March 7, 2023
    Assignee: IMD NATURAL SOLUTIONS GMB
    Inventors: Marc Stadler, Jens Bitzer, Bärbel Köpcke, Kathrin Reinhardt, Jana Moldenhauer
  • Patent number: 11596149
    Abstract: A method of preparing a disinfecting composition comprising charged polyethylenimine (PEI), the method comprising adding a base to an aqueous solution comprising a linear PEI hydrochloride solution to provide a linear PEI salt solution with a pH between 9-11, adding a first organic acid to reduce the pH to less than 7, removing about 20% to 100% of the salt from the solution, and optionally adding water and/or a second organic acid to obtain the disinfecting composition with a pH of 2-7. The method can further comprise adding at least one metal salt to the disinfecting composition. The resulting disinfecting solution can be used to provide antimicrobial products with enhanced antimicrobial performance, reduced toxicity, and/or able to leave a persistent “kill-later” film.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: March 7, 2023
    Assignee: eXion Labs Inc.
    Inventors: Marion L. Chiattello, Mark Oman
  • Patent number: 11597720
    Abstract: The present disclosure relates to bifunctional compounds, which find utility as modulators of estrogen receptor (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end at least one of a Von Hippel-Lindau ligand, a cereblon ligand, inhibitors of apoptosis proteins ligand, mouse double-minute homolog 2 ligand, or a combination thereof, which binds to the respective E3 ubiquitin ligase, and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: March 7, 2023
    Assignee: Arvinas Operations, Inc.
    Inventors: Yimin Qian, Hanqing Dong, Jing Wang
  • Patent number: 11591325
    Abstract: The present invention provides a 2-polysubstituted aromatic ring-pyrimidine derivative and an optical isomer thereof, or a pharmaceutically acceptable salt or solvate thereof, the compound, and an optical isomer thereof or a pharmaceutically thereof acceptable salts or solvates can be used in the preparation of anti-tumor drugs. The invention designs and synthesizes a series of novel small molecule Chk1 inhibitors by using N-substituted pyridin-2-aminopyrimidine obtained by structure-based virtual screening as a lead compound, and carries out Chk1 kinase inhibitory activity test. The experiment confirmed that said compounds possess potent anticancer activity, Chk1 kinase inhibitory activity, and are promising Chk1 inhibitors, and can be used as new cancer therapeutic drugs, which can be applied to treat solid tumors or hematologic tumors related to proliferative disease of human or animal.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: February 28, 2023
    Assignees: ZHEJIANG UNIVERSITY, SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Tao Liu, Jia Li, Yongzhou Hu, Yubo Zhou, Xiaowu Dong, Anhui Gao, Pinrao Song, Peipei Wang, Lexian Tong, Xiaobei Hu, Mingbo Su
  • Patent number: 11591288
    Abstract: The present invention relates to lyso-diacylglyceryltrimethylhomoserine (lyso-DGTS) or derivatives thereof for use in the treatment of atherosclerotic cardiovascular disease, and further provides particular such lyso-DGTS derivatives.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: February 28, 2023
    Assignee: GAVISH-GALILEE BIO APPLICATIONS LTD.
    Inventors: Jacob Vaya, Soliman Khatib, Emma Kvitnitsky
  • Patent number: 11591305
    Abstract: The present invention provides a method for producing fisetin or fisetin derivatives, which is capable of mass production. The method for producing fisetin or fisetin derivatives according to the present invention is capable of mass-producing fisetin or fisetin derivatives without a purification process such as a column chromatography process.
    Type: Grant
    Filed: January 7, 2022
    Date of Patent: February 28, 2023
    Assignee: DAEGU CATHOLIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Dong Wook Kang, Min Gi Chu, Seok Ju Lee, Eun Jung Lee
  • Patent number: 11591306
    Abstract: The present invention relates to a vitamin E-based amphipathic compound, a method for producing same, and a method for extracting, solubilizing, stabilizing, or crystallizing a membrane protein using same. By using a compound according to the present invention, not only is an excellent membrane protein extraction and solubilization effect achieved, but the membrane protein can be stably stored for a long period of time in an aqueous solution, and thus the compound can be utilized in analyzing the function and structure of the membrane protein. Moreover, the vitamin E-based amphipathic compounds exhibited superb properties in the visualization of protein compounds through an electron microscope.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: February 28, 2023
    Assignee: Industry-University Cooperation Foundation Hanyang University Erica Campus
    Inventors: Pil Seok Chae, Ehsan Muhammad
  • Patent number: 11583503
    Abstract: The present disclosure relates to a composition sustainable-releasing hydrogen sulfide for promoting wound healing and the method for preparing the same. The composition for promoting wound healing comprises a carrier and a plurality of hydrogen sulfide sustained releasing microspheres, wherein the hydrogen sulfide sustained releasing microspheres comprise a hydrophobic polymer, a surfactant and sodium hydrosulfide.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: February 21, 2023
    Assignee: BenQ Materials Corporation
    Inventor: Lie-Sian Yap
  • Patent number: 11578084
    Abstract: Novel compounds having a D3 receptor antagonistic effect are provided. The compound represented by Formula (IA)?: wherein A is S or O; R1a is substituted or unsubstituted alkyloxy or the like, R2a to R2d are each independently hydrogen atoms or the like, ring B is a 4- to 8-membered non-aromatic carbocycle or the like, R3 is each independently halogen or the like, r is an integer of 0 to 4, R4 is substituted or unsubstituted aromatic heterocyclyl or the like, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: February 14, 2023
    Assignee: Shionogi & Co., Ltd.
    Inventors: Hiroyuki Tobinaga, Koji Masuda
  • Patent number: 11571381
    Abstract: Provided is a method for forming a good fibrous coating on a target surface even in a high-humidity environment when electrostatically spraying is performed directly on the target surface such as skin. A composition for forming a coating of fibers on a target object by electrostatic spraying, comprising the following components (a), (b), (c) and (d): (a) 1 mass % or more and 45 mass % or less of a polymer having a film-forming ability; (b) 45 mass % to 95 mass % of one or more volatile substances selected from the group consisting of an alcohol and a ketone; (c) a conductivity controlling agent to control the conductivity of the composition to 8 ?S/cm or more and 300 ?S/cm or less; and (d) 0.2 mass % or more and 25 mass % or less of water.
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: February 7, 2023
    Assignee: KAO CORPORATION
    Inventors: Takahiro Hirano, Takehiko Tohjo, Tatsuya Yoshino
  • Patent number: 11566017
    Abstract: Provided is a cell proliferation inhibitor comprising a compound of the formula (1) or a pharmacologically acceptable salt thereof: wherein J1 and J2 each represent CH or N, with the proviso that J1 and J2 are not simultaneously CH; r represents 0 to 4; each R101 is the same or different when r is 2 or more, and R101 represents a C1-6 alkyl group optionally substituted with a halogen atom or the like; s represents 0 to 5; each R102 is the same or different when s is 2 or more, and R102 represents a halogen atom or the like; R103 represents a hydrogen atom, a C1-6 alkyl group, a C3-6 cycloalkyl group, or a C3-6 cycloalkyl C1-6 alkyl group; and R101 and R103 are optionally linked together to form a five- to seven-membered ring hetero ring when R101 is present at the 8-position.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: January 31, 2023
    Assignees: RIKEN, JAPANESE FOUNDATION FOR CANCER RESEARCH, KABUSHIKI KAISHA YAKULT HONSHA
    Inventors: Minoru Yoshida, Hiroyuki Seimiya, Yoko Yashiroda, Kenichi Washizuka, Fumiyuki Shirai, Nobuko Yoshimoto, Junichi Kazami
  • Patent number: 11560354
    Abstract: The present invention relates to a newly identified solvate form of (R)-2-amino-3-phenylpropyl carbamate (APC) hydrochloride, a method of preparing APC hydrochloride, and methods of using the same to treat disorders. The invention further relates to methods of producing APC hydrochloride with increased purity.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: January 24, 2023
    Assignees: Axsome Malta Ltd., SK Biopharmaceuticals Co., Ltd.
    Inventor: Fionn Hurley