Patents Issued in May 12, 2020
  • Patent number: 10647673
    Abstract: Disclosed is a compound represented by formula I or a pharmaceutically acceptable salt thereof, preparation method thereof, and use thereof in preventing or treating fatty liver or in preparing pharmaceuticals for weight loss.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: May 12, 2020
    Assignee: Nanjing Bioenergy Medicine Science & Technology Co., Ltd.
    Inventors: Yuqiong Dong, Quanhai Liu, Yu Shen, Wentao Cai
  • Patent number: 10647674
    Abstract: The present invention relates to novel processes for the preparation of substituted pyridyl-methylbenzamide derivatives of formula (I), in particular 2,6-dichloro-N-{[3-chloro-5-(trifluoromethyl)-2-pyridyl]methyl}benzamide (Fluopicolide), and for the catalytic hydrogenation of substituted cyanopyridine derivatives, in particular 3-chloro-2-cyano-5-trifluoromethylpyridine [=Py-CN] to the corresponding substituted 2-methylaminopyridine derivatives, in particular 2-aminomethyl-3-chloro-5-trifluoromethylpyridine [=Py-methylamine] or salts thereof in the presence of metal catalysts such as in particular palladium catalysts, catalytic modifiers and acids.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: May 12, 2020
    Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFT
    Inventors: Wahed Ahmed Moradi, Günter Schlegel, Albert Schnatterer, Frank Volz
  • Patent number: 10647675
    Abstract: Provided is a compound showing excellent Antifungal activity against Trichophyton fungus, which is a major causative microorganism of superficial mycosis, and high effectiveness on diseases caused by Trichophyton fungi. A biaryl derivative represented by the formula (I) or a salt thereof: wherein ring A is an optionally substituted phenyl, or an optionally substituted 5- or 6-membered ring heteroaryl (ring A may be further condensed to form an optionally substituted fused ring); Q is CH2, C?O, NH, O, S or the like; X1, X2 and X3 are CR1 or N; Y is CH or N; Z is CR2b or N; R2a and R2b are each a hydrogen atom, a halogen atom, an optionally substituted C1-C6 alkyl group, a C1-C6 haloalkyl group or the like; R2a and R2b may form, together with carbon atoms bonded thereto, an optionally substituted carbocycle, or an optionally substituted heterocycle.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: May 12, 2020
    Assignee: KAKEN PHARMACEUTICAL CO., LTD.
    Inventors: Atsushi Watanabe, Yuuki Sato, Keiji Ogura, Yoshiyuki Tatsumi
  • Patent number: 10647676
    Abstract: This invention pertains to bivalent linkers, and the synthesis and use thereof. In particular, this invention pertains to the synthesis and use of bivalent linkers in preparing vitamin, drug, diagnostic agent, and/or imaging agent conjugates. The present invention includes divalent linkers, which are alternatively referred to as bivalent linkers, that may be used to couple, link, bond, attach, or otherwise associate two or more chemical entities. This coupling, linking, attachment, or association may be used in the formation of conjugates of such chemical entities. Those chemical entities include targeting ligands and receptor-binding ligands, such as vitamins. Those chemical entities also include drugs for treating various diseases or disease states, and imaging and diagnostic agents for diagnosing, detecting, or otherwise monitoring various diseases or disease states.
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: May 12, 2020
    Assignee: Endocyte, Inc.
    Inventors: Iontcho R. Vlahov, Christopher P. Leamon, Apparao Satyam, Stephen J. Howard
  • Patent number: 10647677
    Abstract: The present invention relates to hydroxychloroquine analogues having an activity superior to that of hydroxychloroquine but free from retinal cytotoxicity of formula (I), their pharmaceutically acceptable salts, solvates or hydrates: their method of preparation and their use in the treatment of lupus erythematosus.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: May 12, 2020
    Assignees: INOVIEM SCIENTIFIC, UNIVERSITE DE STRASBOURG, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), CENTRE INTERNATIONAL DE RECHERCHE AUX FRONTIERES DE LA CHIME
    Inventors: Anne-Sophie Korganow, Pierre Eftekhari, Alain Wagner, Corinne Baehr
  • Patent number: 10647678
    Abstract: The present invention relates to compounds of formula I wherein R, R4 and Q are each as defined herein. The compounds of the present invention are inhibitors of heat shock factor 1 pathway (HSF1 pathway). In particular, the present invention relates to the use of these compounds as therapeutic agents for the treatment and/or prevention of proliferative diseases, such as cancer. The present invention also relates to processes for the preparation of these compounds, and to pharmaceutical compositions comprising them.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: May 12, 2020
    Assignee: Cancer Research Technology Limited
    Inventors: Keith Jones, Matthew Cheeseman, Nicola Chessum, Elisa Pasqua, Lindsay Evans, Michael Tucker, Birgit Wilding, Ngai Yi Mok
  • Patent number: 10647679
    Abstract: This disclosure relates to tetrahydroisoquinolines, salts, and derivatives useful for managing mental or cognitive diseases or conditions of the brain or central nervous system. In certain embodiments, the disclosure relates to compounds and compositions having formula I: prodrugs, esters, or salts thereof, wherein the substituents are described herein.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: May 12, 2020
    Assignee: Emory University
    Inventors: Katie L. Strong, David Menaldino, Dennis C. Liotta, Stephen F. Traynelis, Rose M. Freel, Matthew Epplin
  • Patent number: 10647680
    Abstract: Provided are a urea compound represented by general formula (I), a pharmaceutically acceptable salt thereof, a preparation method therefor, and use thereof as an FLT3 tyrosine protein kinase inhibitor, particularly in the prevention and/or treating of cancer.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: May 12, 2020
    Assignee: Ancureall Pharmaceutical (Shanghai) Co., Ltd.
    Inventors: Jutong Si, Meifeng Jiang
  • Patent number: 10647681
    Abstract: The present invention relates to an amidine of the formula (I) and its use as a catalyst for crosslinking a curable composition. The amidine of the formula (I) contains at least one aliphatic amidine group. It is substantially odorless and nonvolatile at room temperature and accelerates the crosslinking of curable compositions very efficiently, without impairing the storage stability of the compositions. It is particularly suitable for compositions based on polymers containing silane groups, with which it is compatible, as a result of which such compositions do not have a tendency to separation or migration or evaporation of the catalyst.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: May 12, 2020
    Assignee: SIKA TECHNOLOGY AG
    Inventors: Rita Cannas, Urs Burckhardt
  • Patent number: 10647682
    Abstract: Provided are salts of 2,6-dimethylpyrimidone derivatives and uses thereof. Also provided are pharmaceutical compositions containing the salts.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: May 12, 2020
    Assignee: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
    Inventors: Runfeng Lin, Liang Chen, Xiaojun Wang, Yingjun Zhang, Jiancun Zhang
  • Patent number: 10647683
    Abstract: The present invention, among other things, provides compounds and compositions thereof for use in the modulation of Hsp70. In some embodiments, the present invention provides a method for inhibiting Hsp70 activity. In some embodiments, the present invention provides a method of treating a subject suffering from or susceptible to a disease, disorder, or condition responsive to Hsp70 inhibition comprising administering to the subject a therapeutically effective amount of a provided compound. In some embodiments, the present invention provides a method for treating or preventing cancer in a subject suffering therefrom, comprising administering to a patient in need thereof a therapeutically effective amount of a provided compound.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: May 12, 2020
    Assignee: Memorial Sloan Kettering Cancer Center
    Inventors: Gabriela Chiosis, Yanlong Kang, Hardik J. Patel, Maulik Patel, Stefan Ochiana, Anna Rodina, Tony Taldone, Liza Shrestha
  • Patent number: 10647684
    Abstract: This invention relates to 2-aminopyrimidine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: May 12, 2020
    Assignee: JANSSEN SCIENCES IRELAND UNLIMITED COMPANY
    Inventors: David Craig McGowan, Pierre Jean-Marie Bernard Raboisson, Tim Hugo Maria Jonckers
  • Patent number: 10647685
    Abstract: The present invention relates to a 6-phenoxypyrimidine derivative, a method for preparing the compound and a pharmaceutical composition containing the compound as an active ingredient. Because the 6-phenoxypyrimidine compound represented by Chemical Formula 1 according to the present invention has an activity of inhibiting the production of nitric oxide (NO) as an inflammation-related factor, it is useful in treating and preventing inflammatory diseases including immunological diseases.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: May 12, 2020
    Assignee: Korea Institute of Science and Technology
    Inventors: Eun Joo Roh, Karam Mohamed Hasan Fara Ahmed, So Ra Paik, Woo Young Hur, Elkamhawy Ahmed
  • Patent number: 10647686
    Abstract: The present invention relates to compounds represented by Formula 1 or a pharmaceutically acceptable salt thereof, wherein: R1 is chloro or methyl; R2 is hydrogen or chloro; R3 is hydrogen, fluoro, chloro, bromo, methyl, ethyl, isopropyl, pentyl, hexyl, octyl, methoxy, phenoxy, (4-nitrophenyl)sulfonyl, piperidin-4-yl, or piperazin-1-yl; R4 is hydrogen, chloro, methyl or trifluoromethyl, phenoxy, (4-nitrophenyl)sulfonyl or piperidin-4-yl; or R3 and R4, together with the carbons to which they are attached, form a fused ring selected form the group consisting of: n is 1 or 2. These compounds according to the present invention remarkably inhibits activity of DRAK that inhibits signal systems of TGF-?, which is known to suppress cancer growth, and thus the novel pyrimidine compounds can be used as a pharmaceutical composition for preventing or treating cancer and can be used as a pharmaceutical composition for preventing or treating inflammatory disease.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: May 12, 2020
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Kwangho Lee, Gildon Choi, Na Ri Lee, Sang Jun Park, Myoung Eun Jung, Seong Jin Kim, Kyung-Min Yang, Jihee Lee
  • Patent number: 10647687
    Abstract: The present invention relates to spiropyrazine compounds which are inhibitors of non-apoptotic regulated cell death, and to pharmaceutical compositions containing such compounds. Furthermore, the present invention relates to the use of such compounds and pharmaceutical compositions in therapy, in particular in the treatment of a condition, disorder or disease that is characterised by non-apoptotic regulated cell-death or where non-apoptotic regulated cell-death is likely to play or plays a substantial role.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: May 12, 2020
    Assignee: Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
    Inventors: Marcus Conrad, Joel Schick, Bettina Proneth, Peter Sennhenn
  • Patent number: 10647688
    Abstract: Novel compounds, synthesis methods and use of the same in medicine and in cosmetics are disclosed. Also disclosed, are novel compounds and ligands that modulate RARs.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: May 12, 2020
    Assignee: Galderma Research & Development
    Inventor: Thibaud Portal
  • Patent number: 10647689
    Abstract: Provided herein are agonists of the apelin receptor for the treatment of disease. The compounds disclosed herein are useful for the treatment of a range of cardiovascular, renal and metabolic conditions.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: May 12, 2020
    Assignee: SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE
    Inventors: Layton H. Smith, Anthony B. Pinkerton, Paul Hershberger, Patrick Maloney, Danielle McAnally
  • Patent number: 10647690
    Abstract: The present invention relates to a 2,3-epoxy succinyl derivative, a preparation method and a use thereof, in particular, the present invention relates to a compound represented by Formula (1), a racemate or an optical isomer thereof, a solvate thereof, or a pharmaceutically acceptable salt thereof. The compound according to the present invention has good inhibitory activity and/or selectivity against cathepsin, especially Cathepsin B, can be used in the treatment of multiple diseases associated with cathepsin, for example, osteoporosis, rheumatoid arthritis and osteoarthritis that are associated with Cathepsin K, Ebola virus infection, a degenerative disease and an autoimmune disease that are associated with Cathepsin L, S, especially Cathepsin B-related tumor diseases, such as gastric cancer, cervical cancer, lung cancer, breast cancer, prostate cancer, bladder cancer, colon cancer, neuroglioma, and melanoma.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: May 12, 2020
    Assignee: Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.L.A. China
    Inventors: Song Li, Junhai Xiao, Xiaoye Zhang, Hongliang Wang, Wu Zhong, Zhibing Zheng, Yunde Xie, Xingzhou Li, Xinbo Zhou, Xiaokui Wang
  • Patent number: 10647691
    Abstract: The present invention relates to methods for purifying one or two cannabinoid compounds using simulated moving bed chromatography, wherein the cannabinoid compound(s) is/are obtained in the extract and/or the raffinate with the total amount of isomeric impurities being below detection level. In particular, the present invention relates to methods for the purification of cannabidiol, trans-(?)-delta-9-tetrahydrocannabinol, cannabidivarin, trans-(?)-delta-9-tetrahydrocannabivarin and cannabigerol which have been obtained by enantiopure synthesis.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: May 12, 2020
    Assignee: SYMRISE AG
    Inventors: Harry Erfurt, Maria Weber, Hans-Jürgen Niemeyer, Marcus Rudolf Götz, Matthias Winkler
  • Patent number: 10647692
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein Q is and A, R1, m, X1, X2, X3, X4, Y1, Y2 and Y3 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: May 12, 2020
    Assignee: FMC Corporation
    Inventors: Wenming Zhang, Michael Alan Rossi, Kasinath Sana
  • Patent number: 10647693
    Abstract: The invention provides a novel class of compounds as inhibitors of influenza virus replication, preparation methods thereof, pharmaceutical compositions containing these compounds, and uses of these compounds and pharmaceutical compositions thereof in the manufacture of medicaments for treating of influenza.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: May 12, 2020
    Assignee: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
    Inventors: Changhua Tang, Qingyun Ren, Junjun Yin, Kai Yi, Yingjun Zhang
  • Patent number: 10647694
    Abstract: A diphenylaminopyrimidine and triazine compound of Formula I, or a pharmaceutically acceptable salt, stereoisomer, hydrate or solvate thereof is disclosed In formula I, A is C or N; X and Y are independently selected from hydrogen, halo, cyano, trifluoromethyl, alkoxy, alkyl, aryl, alkenyl, alkynyl and nitro; or X and Y, together with the atoms to which they are attached, form a phenyl or an heteroaromatic ring; R1 is R2 is CD3 or CD2CD3; R3 is R4 is hydrogen, methyl, trifluoromethyl, cyano or halo; R5 is hydrogen, alkyl, substituted and unsubstituted phenyl, allyl or propargyl; R6 and R7 are independently selected from hydrogen, alkyl, substituted and unsubstituted phenyl, allyl and propargyl; or R6 and R7, together with the nitrogen atom to which they are attached, form a substituted or unsubstituted heterocycloalkyl group. The compound has pharmacodynamic and pharmacokinetic properties and ALK kinase inhibitory activity.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: May 12, 2020
    Assignee: ARROMAX PHARMATECH CO., LTD.
    Inventors: Jian Hong, Guobin Liu, Jingbing Wang, Xiaoyong Le
  • Patent number: 10647695
    Abstract: The present invention relates to compounds and compositions for the inhibition of NAMPT, their synthesis, applications and antidotes. An embodiment of the invention is the provision of a compound of Formula IIIA.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: May 12, 2020
    Assignees: Forma TM, LLC, Genentech, Inc.
    Inventors: Kenneth W. Bair, Timm R. Baumeister, Alexandre J. Buckmelter, Karl H. Clodfelter, Bingsong Han, Jian Lin, Dominic J. Reynolds, Chase C. Smith, Zhongguo Wang, Xiaozhang Zheng, Po-Wai Yuen
  • Patent number: 10647696
    Abstract: Benzimidazole, benzopyrazole and benzotriazole compounds are provided which bind to CCR(4) and are useful for the treatment of diseases such as allergic diseases, autoimmune diseases, graft rejection and cancer.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: May 12, 2020
    Assignee: ChemoCentryx, Inc.
    Inventors: Manmohan Reddy Leleti, Yandong Li, Venkat Reddy Mali, Jay Powers, Ju Yang
  • Patent number: 10647697
    Abstract: Aspects of the present disclosure include compounds that activate Nrf2. Such compounds may find use in the treatment of autoimmune and inflammatory diseases and disorders, such as for example psoriasis and multiple sclerosis. Embodiments of the present disclosure also relate to pharmaceutical compositions that include these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: May 12, 2020
    Assignee: Rigel Pharmaceuticals, Inc
    Inventors: Matthew Duncton, Rajinder Singh
  • Patent number: 10647698
    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: December 1, 2017
    Date of Patent: May 12, 2020
    Assignee: Arvinas Operations, Inc.
    Inventors: Andrew P. Crew, Yimin Qian, Hanqing Dong, Jing Wang
  • Patent number: 10647699
    Abstract: The present invention relates to compounds of the general formula (I) in which Q, V, T, W, X, Y and A have the meanings given in the description—and to their use for controlling animal pests.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: May 12, 2020
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Johannes-Rudolf Jansen, Markus Heil, Reiner Fischer, David Wilcke, Matthieu Willot, Kerstin Ilg, Sascha Eilmus, Peter Lösel, Wolfram Andersch
  • Patent number: 10647700
    Abstract: An inhibitor of a wild type and Y641F mutant of human histone methyltransferase EZH2 is provided herein. Particularly, the inhibitor is a compound represented by formula (I) or a pharmaceutically acceptable salt thereof. The inhibitor can be used to treat a cancer or precancerous condition related to EZH2 activity.
    Type: Grant
    Filed: January 17, 2018
    Date of Patent: May 12, 2020
    Assignee: TARAPEUTICS SCIENCE INC.
    Inventors: Qingsong Liu, Jing Liu, Fengchao Lv, Chen Hu, Wen Liang Wang, Ao Li Wang, Zi Ping Qi, Xiao Fei Liang, Wen Chao Wang, Tao Ren, Bei Lei Wang, Li Wang
  • Patent number: 10647701
    Abstract: The present disclosure provides a compound of Formula (I?): or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, stereoisomer, or tautomer thereof, wherein R1, R2, Rx, X1, n, n1, and q are as defined herein, and methods of making and using same.
    Type: Grant
    Filed: August 5, 2019
    Date of Patent: May 12, 2020
    Assignee: Novartis AG
    Inventors: Rohan Eric John Beckwith, Simone Bonazzi, Artiom Cernijenko, Ritesh Bhanudasji Tichkule, Michael Scott Visser
  • Patent number: 10647702
    Abstract: The compounds of the invention are antagonists of MDM2 and MDMX, with excellent specificity for MDM2 and MDMX over other proteins, and with selective binding affinity to MDMX over MDM2. The compounds can therefore regulate p53 activity and treat a variety of cancers. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: May 12, 2020
    Assignee: St. Jude Children's Research Hospital
    Inventors: R. Kiplin Guy, Yiqun Zhang, Brandon Young, Michael Dyer, Kristin Finch, Donald Bashford, Nagakumar Bharatham, Richard Kriwacki, Grace Royappa, Lie Min, Jaeki Min, Antonio Ferreira
  • Patent number: 10647703
    Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, tautomer, stereoisomer or prodrug thereof, wherein A, X, R3a, R3b, R4a, R4b, G1, G2, G3, G4, L1, L2, m1, m2, m3, m4, and E are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
    Type: Grant
    Filed: September 27, 2016
    Date of Patent: May 12, 2020
    Assignee: ARAXES PHARMA LLC
    Inventors: Liansheng Li, Jun Feng, Yun Oliver Long, Pingda Ren, Yi Liu
  • Patent number: 10647704
    Abstract: A compound which is a benzimidazole of formula (I): wherein X is a 5-membered heteroaryl group selected from the following: or a pharmaceutically acceptable salt thereof. The compound has activity in modulating the activity of p300 and/or CBP and is used to treat cancer, particularly prostate cancer.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: May 12, 2020
    Assignee: CELLCENTRIC LTD
    Inventors: Neil Anthony Pegg, David Michel Adrien Taddei, Jonathan Shannon, Silvia Paoletta, Ting Qin, Gareth Harbottle
  • Patent number: 10647705
    Abstract: Disclosed herein is a compound of formula (I), or a pharmaceutically acceptable salt thereof: Also disclosed herein are uses of a compound disclosed herein in the potential treatment or prevention of an IDO-associated disease or disorder. Also disclosed herein are compositions comprising a compound disclosed herein. Further disclosed herein are uses of a composition in the potential treatment or prevention of an IDO-associated disease or disorder.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: May 12, 2020
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Yongxin Han, Abdelghani Achab, Yongqi Deng, Xavier Fradera, Craig Gibeau, Brett A. Hopkins, Derun Li, Kun Liu, Meredeth A. McGowan, Nunzio Sciammetta, David Sloman, Catherine White, Hongjun Zhang, Hua Zhou
  • Patent number: 10647706
    Abstract: Novel chemokine CXCR1 and CXCR2 receptor antagonist compounds of general formula (I) are described. Also described, are pharmaceutical compositions including the compounds, and use of the compounds and the compositions for the treatment of chemokine-mediated pathologies, more specifically in the field of dermatology.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: May 12, 2020
    Assignee: GALDERMA RESEARCH & DEVELOPMENT
    Inventors: Branislav Musicki, Yushma Bhurruth-Alcor
  • Patent number: 10647707
    Abstract: Provided herein are benzimidazole derivatives, for example, of Formula I, and pharmaceutical compositions thereof. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of a proliferative disease.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: May 12, 2020
    Assignee: Capella Therapeutics, Inc.
    Inventor: Yun Long
  • Patent number: 10647708
    Abstract: A compound of formula (I) wherein: R1 is optionally one or more halo or methyl groups; R2a and R2b are independently selected from the group consisting of: (i) F; (ii) H; (iii) Me; and (iv) CH2OH; R2c and R2d are independently selected from the group consisting of: (i) F; (ii) H; (iii) Me; and (iv) CH2OH; R3a and R3b are independently selected from H and Me; R4 is either H or Me; R5 is either H or Me; A is either (i) optionally substituted phenyl; (ii) optionally substituted naphthyl; or (iii) optionally substituted C5-12 heteroaryl.
    Type: Grant
    Filed: September 3, 2015
    Date of Patent: May 12, 2020
    Assignee: CTXT PTY. LTD
    Inventors: Richard Charles Foitzik, Michelle Ang Camerino, Scott Raymond Walker, H. Rachel Lagiakos
  • Patent number: 10647709
    Abstract: The invention provides for novel cysteine protease inhibitors and compositions comprising novel cysteine protease derivatives. The invention further provides for methods for treatment of neurodegenerative diseases comprising administration novel cysteine protease inhibitors or compositions comprising novel cysteine protease inhibitors. In some embodiments, the cysteine protease inhibitors are calpain inhibitors.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: May 12, 2020
    Assignees: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK, THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
    Inventors: Gregory R. J. Thatcher, Isaac Thomas Schiefer, Ottavio Arancio, Mauro Fa
  • Patent number: 10647710
    Abstract: Disclosed in the present invention are a new thiazole compound, particularly a compound represented by formula (I), a pharmaceutical composition thereof and applications thereof in the preparation of drugs for the treatment of diseases related to herpes simplex viruses.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: May 12, 2020
    Assignee: Medshine Discovery Inc.
    Inventors: Haiying He, Zhigan Jiang, Weihua Shi, Jianhua Xia, Jian Li, Shuhui Chen
  • Patent number: 10647711
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: May 12, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Thomas P. Blaisdell, Brian C. Shook, In Jong Kim, Yat Sun Or
  • Patent number: 10647712
    Abstract: A compound of general formula I: is disclosed. The compound be used to prevent or treat hepatitis B virus infection.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: May 12, 2020
    Assignee: SUZHOU ARK BIOPHARMACEUTICAL CO., LTD.
    Inventors: Cheng Peng, Qing Xu, Teng Feng, Xiashi Lv, Xiaogang Lai, Rui Cui, Shaoyun Zhang, Jian Han, Chaojun Gong, Zhaoxiong Cai, Yang Zhou, Gang Zou, Danbin Li, Haiqing Yuan, Zhen Jim Wu
  • Patent number: 10647713
    Abstract: The present invention provides compounds, compositions thereof, and methods of using the same for the inhibition of TYK2, and the treatment of TYK2-mediated disorders.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: May 12, 2020
    Assignee: Nimbus Lakshmi, Inc.
    Inventors: Jeremy Robert Greenwood, Silvana Marcel Leit de Moradei, Craig E. Masse, Thomas H. McLean, Sayan Mondal
  • Patent number: 10647714
    Abstract: Disclosed herein are 5 or 8-substituted imidazo[1,5-a]pyridines and pharmaceutical compositions comprising at least one such 5 or 8-substituted imidazo[1,5-a]pyridines, processes for the preparation thereof, and the use thereof in therapy. Disclosed herein are certain 5 or 8-substituted imidazo[1,5-a]pyridines that can be useful for inhibiting indoleamine 2,3-dioxygenase and/or tryptophane 2,3-dioxygenase and for treating diseases or disorders mediated thereby.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: May 12, 2020
    Assignee: BEIGENE, LTD.
    Inventors: Hexiang Wang, Guoliang Zhang, Yunhang Guo, Bo Ren, Zhiwei Wang, Changyou Zhou
  • Patent number: 10647715
    Abstract: The present invention relates to compounds that inhibit KRas G12C. In particular, the present invention relates to compounds that irreversibly inhibit the activity of KRas G12C, pharmaceutical compositions comprising the compounds and methods of use therefor.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: May 12, 2020
    Assignees: MIRATI THERAPEUTICS, INC., ARRAY BIOPHARMA INC.
    Inventors: Matthew Arnold Marx, Thomas P. Bobinski, Aaron Craig Burns, John Gaudino, Julia Haas, John Michael Ketcham, John David Lawson, Brad Newhouse, Spencer Pajk, Christopher Ronald Smith, Tony P. Tang
  • Patent number: 10647716
    Abstract: Provided herein are heterocyclic compounds of Formula (I), pharmaceutical compositions containing such a compound and their therapeutic uses, methods for their preparation, intermediate compounds, pharmaceutical compositions containing such a compound, and their therapeutic uses.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: May 12, 2020
    Assignee: Plexxikon Inc.
    Inventors: Prabha N. Ibrahim, Wayne Spevak, Jiazhong Zhang, Songyuan Shi, Ben Powell, Yan Ma
  • Patent number: 10647717
    Abstract: The present invention provides for compounds of formula (I) wherein R1, R2, R3, R4, R5, and R6 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions mediated and modulated by CFTR, including cystic fibrosis, Sjögren's syndrome, pancreatic insufficiency, chronic obstructive lung disease, and chronic obstructive airway disease. Also provided are pharmaceutical compositions comprised of one or more compounds of formula (I).
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: May 12, 2020
    Assignees: AbbVie S.á.r.l., Galapagos NV
    Inventors: Rhalid Akkari, Luke Jonathan Alvey, Xavier Marie Bock, Brian S. Brown, Pieter Isabelle Roger Claes, Marlon D. Cowart, Elsa De Lemos, Nicolas Desroy, Béranger Duthion, Gregory A. Gfesser, Romain Luc Marie Gosmini, Christopher Gaëtan Housseman, Koen Karel Jansen, Jianguo Ji, Philip R. Kym, Jean-Michel Lefrancois, Oscar Mammoliti, Christel Jeanne Marie Menet, Nuria Merayo Merayo, Gregory John Robert Newsome, Adeline Marie Elise Palisse, Sachin V. Patel, Matthieu Rafaël Pizzonero, Anurupa Shrestha, Elizabeth C. Swift, Steven Emiel Van der Plas, Xueqing Wang, Ann de Blieck
  • Patent number: 10647718
    Abstract: Compounds of general formula or salts or prodrugs thereof, are provided and described herein. The compounds are useful to expand hematopoietic stem cell and/or hematopoietic progenitor cell populations. Particularly, the hematopoietic cells are human cells. The compounds are also useful in the medical treatment of hematopoietic disorder/malignancy, an autoimmune disease and/or an inherited immune-deficient disease in a subject.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: May 12, 2020
    Assignee: UNIVERSITÉDE MONTRÉAL
    Inventors: Guy Sauvageau, Yves Gareau, Stéphane Gingras
  • Patent number: 10647719
    Abstract: The invention provides novel compounds having the general formula (I) wherein R1, R2, Y, W, m, n, p and q are as defined herein, compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: May 12, 2020
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Patrick Di Giorgio, Jerome Hert, Daniel Hunziker, Patrizio Mattei, Markus Rudolph, Petra Schmitz, Christoph Ullmer
  • Patent number: 10647720
    Abstract: The present application provides novel pyrimido-pyridazinone compounds and methods for preparing and using these compounds. These compounds are useful in treating inflammation in patients by administering one or more of the compounds to a patient. In one embodiment, the novel pyrimido-pyridazinone compound is of Formula (I) and R1 and R2 are defined herein.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: May 12, 2020
    Assignee: Asan BioSciences, LLC
    Inventors: Aranapakam Venkatesan, Roger Smith, Subramanya Hosahalli, Vijay Potluri, Sunil Kumar Panigrahi, Vishnu Basetti, Karunasree Kunta
  • Patent number: 10647721
    Abstract: The present invention relates to a compound of formula (I), wherein R1 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, lower alkoxy or lower alkoxy substituted by halogen; and R1 may be different if n is 2 or 3; R2 is hydrogen, lower alkyl, lower alkyl substituted by halogen, halogen, CN, lower alkoxy or lower alkoxy substituted by halogen; X is CH or N; m is 1, 2 or 3; -( )m is —(CH2)m—; n is 1, 2 or 3; Ar is a five membered heteroaryl group, selected from formula (A), (B), (C), (D), (E) or (F), wherein R3 is hydrogen, methyl or chloro; R4 is hydrogen or methyl; R5 is F, Cl, CHF2 or CF3; or to pharmaceutically active acid addition salts thereof. The compounds may be used for the treatment of Alzheimer's disease, cerebral amyloid angiopathy, hereditary cerebral hemorrhage with amyloidosis, Dutch-type (HCHWA-D), multi-infarct dementia, dementia pugilistica or Down syndrome.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: May 12, 2020
    Assignee: HOFFMANN-LA ROCHE INC.
    Inventors: Bjoern Bartels, Roland Jakob-Roetne, Anja Limberg, Werner Neidhart, Hasane Ratni, Michael Reutlinger, Greta Vastakaite
  • Patent number: 10647723
    Abstract: This invention relates to a photocleavable mass tag and the use thereof, and particularly to a thiochromene-type compound useful for MALDI-TOF (Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight) mass spectrometry or matrix-less LDI-TOF (Laser Desorption/Ionization Time-Of-Flight) mass spectrometry and the use thereof.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: May 12, 2020
    Assignee: SOGANG UNIVERSITY RESEARCH FOUNDATION
    Inventors: Bong-Jin Moon, Han-Bin Oh, Na-Na Kang, Ae-Ran Jeon, Kye-Shin Park, Je-Hyun Baek