Patents Issued in May 29, 2018
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Patent number: 9981898Abstract: The present invention relates, in part, to an improved process for oxidation of alcohols containing oxidatively sensitive functional groups, using inexpensive reagents under mild reaction conditions to provide high yields of carbonyl products such as aldehydes or ketones. In certain embodiments, an aldehyde product is obtained by contacting an oxidatively sensitive alcohol, such as an alkenol, with an oxidant and a TEMPO catalyst under conditions sufficient to convert the alkenol to the aldehyde.Type: GrantFiled: March 10, 2017Date of Patent: May 29, 2018Assignee: PROVIVI, INC.Inventors: Vu Bui, Peter Meinhold, Pedro Coelho, Keith M. Wampler, Michael Cockrem
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Patent number: 9981899Abstract: The present invention provides a particulate composition wherein an oil component containing reduced coenzyme Q10 is polydispersed forming a domain in a matrix containing a water-soluble excipient, which simultaneously shows high oxidative stability and high oral absorbability, a production method thereof, and a stabilizing method thereof. It also provides a food, food with nutrient function claims, food for specified health uses, dietary supplement, nutritional product, animal drug, drink, feed, pet food, cosmetic, pharmaceutical product, therapeutic drug, prophylactic drug and the like, which contain the composition.Type: GrantFiled: February 17, 2016Date of Patent: May 29, 2018Assignee: KANEKA CORPORATIONInventors: Takashi Ueda, Shinsuke Akao, Shiro Kitamura, Hideyuki Kishida, Takahiro Ueda
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Patent number: 9981900Abstract: Embodiments relate to methods of metal oxide nanocrystals preparation. In embodiments, a metal-organic precursor may be economically synthesized by reacting a metal with an organic acid. The organic acid may include an aliphatic chain longer than three carbon atoms. The metal may be In, Sn, Al, Ga, Zn, Cd, Sb, Bi, Ge, Mn, Ti, Nb, V, Cr, Mo, Fe, Y, Mg, Co, as well as mixtures thereof. Further processing of the metal-organic precursor (e.g. by pyrolysis, hydrolysis, or alcoholysis) produces metal oxide nanocrystals of desired characteristics. An metal-organic precursor of indium tin oxide (ITO) may be synthesized by reacting indium metal and tin metal with an organic acid having an aliphatic chain longer than three carbon atoms (e.g. stearic acid) at a temperature above 200° C. Further processing of the resulting metal-organic precursor yields ITO nanocrystals of regular shape, uniform size, and average diameter ranging of between about 1-500 nm.Type: GrantFiled: April 12, 2014Date of Patent: May 29, 2018Assignee: CN InnovationsInventors: Dongning Yang, Ka Ming Ng, Siu Yeung Chan
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Patent number: 9981901Abstract: Compounds which directly inhibit IRE-1? activity in vitro, prodrugs, and pharmaceutically acceptable salts thereof. Such compounds and prodrugs are useful for treating diseases associated with the unfolded protein response and can be used as single agents or in combination therapies.Type: GrantFiled: November 18, 2016Date of Patent: May 29, 2018Assignee: FOSUN ORINOVE PHARMATECH, INC.Inventors: John B. Patterson, David G. Lonergan, Gary A. Flynn, Qingping Zeng, Peter V. Pallai
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Patent number: 9981902Abstract: The current invention pertains to a process for producing a terephthalate ester comprising: providing reclaimed carpet material comprising a polyester component; and reacting the polyester component with an alcohol having from 6 to 20 carbon atoms and under conditions effective to produce a terephthalate ester; wherein 15-40% of the mass of the terephthalate ester is derived from the polyester present in the reclaimed carpet material.Type: GrantFiled: October 24, 2016Date of Patent: May 29, 2018Assignee: Columbia Insurance CompanyInventor: John Charles Mastrangelo
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Patent number: 9981903Abstract: The invention relates to a method for preparing di- or tricarboxylic esters by alkoxycarbonylation of dienes having conjugated double bonds. The method includes the steps of initially charging a diene having two conjugated double bonds, adding a phosphine ligand according to formula (I) and a catalyst precursor, adding an alcohol, feeding in CO, and heating the reaction mixture with conversion of the diene to a di- or tricarboxylic ester.Type: GrantFiled: July 17, 2017Date of Patent: May 29, 2018Assignee: EVONIK DEGUSSA GMBHInventors: Kaiwu Dong, Ralf Jackstell, Matthias Beller, Dirk Fridag, Dieter Hess, Katrin Marie Dyballa, Frank Geilen, Robert Franke
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Patent number: 9981904Abstract: The invention relates to a process for preparing primary amines, which comprises hydrogenating at least one nitrile in an apparatus (V1) in the presence of an unsupported cobalt catalyst to obtain at least one primary amine, with recurrent or continuous addition of at least one compound (I) to the apparatus (V1), said compound (I) comprising at least one component selected from alkali metal, alkaline earth metal and rare earth metal.Type: GrantFiled: August 25, 2015Date of Patent: May 29, 2018Assignee: BASF SEInventors: Christof Wilhelm Wigbers, Wolfgang Maegerlein, Thomas Krug, Johann-Peter Melder, Thomas Heidemann, Bernd Stein
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Patent number: 9981905Abstract: An asymmetric diamine suitable for preparing a soluble polyimide and a method for preparing the same, including a compound represented by the following formula (1): wherein R1, R2, R3 and R4 are, independently of each other, a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, or an alkoxy group having 1 to 3 carbon atoms, and A and B are, independently of each other, a nitro group or an amino group. Further, a method for preparing the compound represented by the aforesaid formula (1).Type: GrantFiled: December 14, 2015Date of Patent: May 29, 2018Assignee: SEIKA CORPORATIONInventors: Motonori Takeda, Masahiro Kasamatsu, Akihiro Tamaki
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Patent number: 9981906Abstract: The present invention relates to substantially pure metabolites of irara-clomiphene. The invention is also directed to pharmaceutical compositions comprising these metabolites and their use in treating disorders including secondary hypogonadism, type 2 diabetes, elevated cholesterol, elevated triglycerides, wasting, lipodystrophy, female and male infertility, benign prostate hypertrophy, prostate cancer, breast cancer, ovarian cancer and endometrial cancer.Type: GrantFiled: August 3, 2012Date of Patent: May 29, 2018Assignee: Repros Therapeutics Inc.Inventors: Joseph S. Podolski, Ronald D. Wiehle
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Patent number: 9981907Abstract: The instant invention provides for novel cationic lipids that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with oligonucleotides. It is an object of the instant invention to provide a cationic lipid scaffold that demonstrates enhanced efficacy along with lower liver toxicity as a result of lower lipid levels in the liver. The present invention employs low molecular weight cationic lipids comprising at least one short lipid chain to enhance the efficiency and tolerability of in vivo delivery of siRNA.Type: GrantFiled: September 30, 2016Date of Patent: May 29, 2018Assignee: SIRNA THERAPEUTICS, INC.Inventors: Steven L. Colletti, Matthew G. Stanton
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Patent number: 9981908Abstract: There are provided pyrrolysine analogs of the formulae (X), (I), (II), (V), (VI), (VII) and (VIII), in which the a, b, d, X, Y, Z, FG, R, R1, R2 and R3 are as defined in the claims, which are useful in bioconjugation processes and mutant proteins containing them.Type: GrantFiled: August 4, 2014Date of Patent: May 29, 2018Assignee: MedImmune LimitedInventors: Marcello Marelli, Michael van Brunt, Kenneth H. Grabstein
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Patent number: 9981909Abstract: Certain biphenyic compounds are serotonin modulators useful in the treatment of serotonin-mediated diseases.Type: GrantFiled: October 28, 2015Date of Patent: May 29, 2018Assignee: Janssen Pharmaceutica NVInventors: Nicholas I. Carruthers, Wenying Chai, Jill A. Jablonowski, Chandravadan R. Shah, Brock T. Shireman, Devin M. Swanson, Vi Tran, Victoria Wong
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Patent number: 9981910Abstract: The invention discloses compounds of Formula (I) wherein R1, R2, R2A, R3, R3A, R4, R4A, and R5 are as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treating cystic fibrosis by administering a compound of the invention.Type: GrantFiled: October 5, 2017Date of Patent: May 29, 2018Assignees: AbbVie S.á.r.l., Galapagos NVInventors: Robert J. Altenbach, Andrew Bogdan, Sylvain Couty, Elsa De Lemos, Nicolas Desroy, Béranger Duthion, Gregory A. Gfesser, Stephen N. Greszler, Christopher Gaëtan Housseman, John R. Koenig, Philip R. Kym, Bo Liu, Marc J. Scanio, Xenia Searle, Xueqing Wang, Ming C. Yeung, Gang Zhao
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Patent number: 9981911Abstract: 4-Amino-5-fluoro-3-chloro-6-(substituted)picolinates are prepared from trifluoroacetic acid, p-methoxyaniline, a 3,3-dialkoxyprop-1-yne and a substituted methylene amine by a series of steps.Type: GrantFiled: August 23, 2017Date of Patent: May 29, 2018Assignee: Dow AgroSciences LLCInventors: James M. Renga, Gregory T. Whiteker, Peter Lee Johnson, Christopher Galliford
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Patent number: 9981912Abstract: The present invention relates to a new type of eutectic crystal of lorcaserin hydrochloride and benzoic acid, when compared with the prior art, the eutectic crystal has the improved properties of good stability, low solubility, and being suitable for the application of controlled-release preparation; the present invention also relates to a method for preparing the eutectic crystal, a pharmaceutical composition thereof and the use thereof in the manufacture of drugs for treating and/or preventing diseases associated with 5HT2C.Type: GrantFiled: March 27, 2015Date of Patent: May 29, 2018Assignee: HANGZHOU PUSHAI PHARMACEUTICAL TECHNOLOGY CO., LTD.Inventors: Chenyang Hu, Xiaoxia Sheng, Xiaohong Sheng, Qiang Jia
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Patent number: 9981913Abstract: Described herein are liver X receptor (LXR) modulators and methods of utilizing LXR modulators in the treatment of dermal diseases, disorders or conditions. Also described herein are pharmaceutical compositions containing such compounds.Type: GrantFiled: September 4, 2014Date of Patent: May 29, 2018Assignee: Ralexar Therapeutics, Inc.Inventor: Raju Mohan
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Patent number: 9981914Abstract: To provide a hydrogen barrier agent capable of imparting hydrogen barrier performance to various materials; a hydrogen barrier film forming composition including the hydrogen barrier agent; a hydrogen barrier film including the hydrogen barrier agent; a method for producing a hydrogen barrier film, which uses the hydrogen barrier film forming composition; and an electronic element provided with the hydrogen barrier film. A compound having a specific structure including an imidazolyl group is used as the hydrogen barrier agent. Furthermore, the hydrogen barrier film forming composition is prepared by blending the above-mentioned hydrogen barrier agent into the base material component. In addition, the hydrogen barrier film is formed using the hydrogen barrier film forming composition.Type: GrantFiled: September 29, 2017Date of Patent: May 29, 2018Assignee: TOKYO OHKA KOGYO CO., LTD.Inventors: Jiro Hikida, Kazuya Someya, Koichi Misumi, Dai Shiota
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Patent number: 9981915Abstract: The present invention relates to colchicine-binding site compounds having anti-cancer activity, compositions comprising the same, and their use for treating various forms of cancer.Type: GrantFiled: May 5, 2015Date of Patent: May 29, 2018Assignees: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION, GTx, INCInventors: Yan Lu, James T Dalton, Wei Li, Duane D Miller
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Patent number: 9981916Abstract: Compounds of the formula I: or a pharmaceutical salt thereof, wherein X, Ar1, R1, R2, R3, R4, R5, R6 and R7 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of inflammatory diseases such as arthritis.Type: GrantFiled: November 5, 2014Date of Patent: May 29, 2018Assignee: Genentech, Inc.Inventors: Monique Bodil van Niel, Andrew Cridland, Benjamin Fauber, Alberto Gobbi, Christopher Hurley, David Hurst, Jonathan Killen, Robert Maxey, Stuart Ward
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Patent number: 9981917Abstract: Provided is a preparation method for revaprazan hydrochloride, the method comprising: (1) the preparation of 4-hydroxyl-2-(4-fluoroaniline)-5,6-dimethylpyrimidine; (2) the preparation of 4-chloro-2-(4-fluoroaniline)-5,6-dimethylpyrimidine; (3) the preparation of revaprazan hydrochloride. The method has advantages such as simple operations, high product purity, good yield and suitability for industrial production.Type: GrantFiled: November 12, 2015Date of Patent: May 29, 2018Assignee: Jiangsu Tasly Diyi Pharmaceutical Co., Ltd.Inventors: Wenzheng Liu, Guocheng Wang, Qingwei Hou, Qiaoping Cui, Zhanyuan Zhu, Jinping Liu, Mingbo Yang, Hongguang Meng
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Patent number: 9981918Abstract: Certain chemical entities are provided herein. Also provided are pharmaceutical compositions comprising at least one chemical entity and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain diseases and disorders responsive to the inhibition of KMO activity are described, which comprise administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are disclosed. These diseases include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one chemical entity as a single active agent or administering at least one chemical entity in combination with one or more other therapeutic agents. Also provided are methods for screening compounds capable of inhibiting KMO activity.Type: GrantFiled: August 28, 2012Date of Patent: May 29, 2018Assignee: CHDI Foundation, Inc.Inventors: Leticia M. Toledo-Sherman, Celia Dominguez, Michael Prime, Peter Johnson, Ignacio Muñoz-Sanjuán, Stephen Martin Courtney, William Mitchell, Christopher John Brown, Paula C. De Aguiar Pena
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Patent number: 9981919Abstract: This invention concerns HIV replication inhibitors of formula the N-oxides, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, wherein the ring containing -a1=a2-a3=a4- and -b1=b2-b3=b4- represents phenyl, pyridyl, pyrimidinyl, pirazinyl, pyridazinyl; n is 0 to 5; m is 1 to 4; R1 is hydrogen; aryl; formyl; C1-6alkylcarbonyl; C1-6alkyl; C1-6alkyloxycarbonyl; substituted C1-6alkyl, C1-6alkylcarbonyl, C1-6alkyloxycarbonyl, C1-6alkylcarbonyloxy; substituted C1-6alkyloxyC1-6alkylcarbonyl; R2 is hydroxy, halo, optionally substituted C1-6alkyl, C3-7cycloalkyl, optionally substituted C2-6alkenyl, optionally substituted C2-6alkynyl, C1-6alkyloxy, C1-6alkyloxycarbonyl, carboxyl, cyano, nitro, amino, mono- or di(C1-6alkyl)amino, polyhalomethyl, polyhalomethyloxy, polyhalomethylthio, —S(?O)pR6, —NH—S(?O)pR6, —C(?O)R6, —NHC(?O)H, —C(?O)NHNH2, —NHC(?O)R6, —C(?NH)R6 or a 5-membered heterocycle; X1 is —NR5—, —NH—NH—, —N?N—, —O—, —C(?O)—, C1-4alkanediyl,Type: GrantFiled: July 20, 2017Date of Patent: May 29, 2018Assignee: Janssen Pharmaceutical N.V.Inventors: Jérôme Emile Georges Guillemont, Patrice Palandjian, Marc René de Jonge, Lucien Maria Henricus Koymans, Hendrik Maarten Vinkers, Frederik Frans Desiré Daeyaert, Jan Heeres, Koen Jeanne Alfons Van Aken, Paulus Joannes Lewi, Paul Adriaan Jan Janssen
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Patent number: 9981920Abstract: This invention provides compounds that are inhibitors of HDAC2. The compounds (e.g., compounds according to Formula (I), (II), (IIa), (III), (IV), (V), or (VI)) accordingly are useful for treating, alleviating, or preventing a condition in a subject such as a neurological disorder, memory or cognitive function disorder or impairment, extinction learning disorder, fungal disease or infection, inflammatory disease, hematological disease, or neoplastic disease, or for improving memory or treating, alleviating, or preventing memory loss or impairment.Type: GrantFiled: June 25, 2015Date of Patent: May 29, 2018Assignee: Rodin Therapeutics, Inc.Inventors: Martin R. Jefson, Fabian Dey, Konstanze Konig von Paumbshausen, Adrian Schomburg, Andreas Schoop, Russell John Thomas
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Patent number: 9981921Abstract: The present application provides solid forms of (R)-6-(2-fluorophenyl)-N-(3-(2-(2-methoxyethylamino)ethyl)phenyl)-5,6-dihydrobenzo[h]quinazolin-2-amine dihydrochloride, and methods of preparing and using same.Type: GrantFiled: December 16, 2016Date of Patent: May 29, 2018Assignee: ArQule, Inc.Inventors: Craig Bates, David P. Reed
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Patent number: 9981922Abstract: Disclosed herein are new compounds and compositions and their application as pharmaceuticals for the treatment of diseases. Methods of inhibition of KDM1A, methods of increasing gamma globin gene expression, and methods to induce differentiation of cancer cells in a human or animal subject are also provided for the treatment of diseases such as acute myelogenous leukemia.Type: GrantFiled: February 12, 2016Date of Patent: May 29, 2018Assignee: Imago Biosciences, Inc.Inventors: Hugh Y. Rienhoff, Jr., John M. McCall, Michael Clare, Cassandra Celatka, Amy E. Tapper
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Patent number: 9981923Abstract: The present application relates to 1,4-disubstituted 1,2,3-Triazole antifungal agents of the formula (I) wherein, R1 is halogens such as fluorine, chlorine or bromine, CF3, alkyl; R2 is alkyl or hydrogen; R3 is halogen selected from fluorine, chlorine or bromine; and n is 0 or 1. The application further relates to the synthesis of said compounds, to fungicidal compositions containing said compounds and to their use in a method for treating fungal infections.Type: GrantFiled: June 18, 2015Date of Patent: May 29, 2018Assignee: Council of Scientific & Industrial ResearchInventors: Venkata Ramana Chepuri, Mukund Vinayak Deshpande, Santosh Genba Tupe, Yadagiri Kommagala
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Patent number: 9981924Abstract: Disclosed is a process for the integrated production of urea and melamine. A urea production zone produces a urea synthesis stream comprising urea, water and ammonium carbamate. This stream is subjected to processing, preferably involving stripping, so as to separate an aqueous urea stream from residual dissociated carbamate vapor comprising ammonia, carbon dioxide, and water. The urea is fed to a melamine synthesis zone and subjected to melamine forming conditions so as to form melamine and off-gas comprising carbon dioxide and ammonia. The dissociated carbamate vapor and the melamine off-gas are subjected to combined condensation so as to form a dilute melamine off-gas condensate.Type: GrantFiled: August 31, 2017Date of Patent: May 29, 2018Assignee: Stamicarbon B.V.Inventor: Johannes Henricus Mennen
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Patent number: 9981925Abstract: Novel azaquinazoline carboxamide derivatives of formula (I) wherein W1, W2, W3, W4, R1, R2, R3 and m which are defined above, are p70S6K inhibitor, and can be employed, inter alia, for the treatment of hyperproliferative disorders.Type: GrantFiled: August 3, 2016Date of Patent: May 29, 2018Assignee: Merck Patent GmbHInventors: Bayard R. Huck, Ruoxi Lan, Justin Potnick, Lizbeth Celeste Deselm, Mark W. Cronin, Jr., Constantin Neagu, Xiaoling Chen, Roch Boivin, Theresa L. Johnson, Andreas Goutopoulos
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Patent number: 9981926Abstract: The present invention describes novel heteroaryl butanoic acid derivatives that are good drug candidates especially with regard to leukotriene A4 hydrolase (LTA4H). The present invention also relates to pharmaceutical compositions comprising said novel heteroaryl butanoic acid derivatives, methods of using said compounds in the treatment of various diseases and disorders, and processes for preparing the said novel compounds.Type: GrantFiled: December 18, 2014Date of Patent: May 29, 2018Assignee: Novartis AGInventors: Birgit Bollbuck, Christian Markert, Wolfgang Miltz, Till Roehn
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Patent number: 9981927Abstract: The present invention is directed to process for preparation of ?-form crystal of Mirabegron, (R)-2-(2-aminothiazol-4-yl)-N-(4-(2-((2-hydroxy-2-phenylethyl) amino) ethyl) phenyl) acetamide of formula (1).Type: GrantFiled: February 2, 2016Date of Patent: May 29, 2018Assignee: LUPIN LIMITEDInventors: Girij Pal Singh, Dhananjai Shrivastava, Paramvir Bhadwal, Malhari Deoram Bhor, Suryabhan Prabhakar Dange, Sonaraj Bholenath Jangam
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Patent number: 9981928Abstract: The present invention relates to aryl sulfoxide derivatives, to the use thereof as acaricides and insecticides for controlling animal pests and to processes and intermediates for preparation thereof. The aryl sulfide and aryl sulfoxide derivatives have the general structure (I) in which the respective radicals are as defined in the description.Type: GrantFiled: June 16, 2014Date of Patent: May 29, 2018Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFTInventors: Bernd Alig, Silvia Cerezo-Galvez, Reiner Fischer, Adeline Koehler, Julia Johanna Hahn, Angela Becker, Kerstin Ilg, Arnd Voerste, Daniela Portz
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Patent number: 9981929Abstract: The present invention relates to a method for prevention of premature polymerization during the preparation, purification, transportation and storage of a polymerizable compound with at least one conjugated unsaturated group in the presence of an azine dye-based compound as inhibitor. Further the present invention relates to methods of preparing such inhibitors as well as to the inhibitors itself, as well as to methods of improving solubility and stability of dissolved inhibitors.Type: GrantFiled: September 11, 2017Date of Patent: May 29, 2018Assignee: NITTO BELGIUM NVInventors: Greet Bossaert, Monica Gomes, Bart Forier
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Patent number: 9981930Abstract: Provided herein are piperazine carbamates and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful as modulators of MAGL. Furthermore, the subject compounds and compositions are useful for the treatment of pain.Type: GrantFiled: November 15, 2017Date of Patent: May 29, 2018Assignee: ABIDE THERAPEUTICS, INC.Inventors: Cheryl A. Grice, Donald L. Hertzog, Daniel J. Buzard, Nicole S. White
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Patent number: 9981931Abstract: The present invention relates to a process for the preparation of the compounds II from the respective oxo compounds. Furthermore, he invention relates to a process for the preparation of triazole compounds from oxiranes II.Type: GrantFiled: December 18, 2013Date of Patent: May 29, 2018Assignee: BASF Agro B.V.Inventors: Thomas Zierke, Joachim Gebhardt, Peter Schaefer, Uwe Josef Vogelbacher, Michael Rack, Jan Klaas Lohmann
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Patent number: 9981932Abstract: A bioderived based plasticizer is produced by reacting a bioderived diol (and/or a bioderived alcohol) and a bioderived carboxylic acid in the presence of N,N?-dicyclohexylcarbodiimide (DCC), wherein the bioderived carboxylic acid includes a hydrolyzed oil. The bioderived carboxylic acid (e.g., linoleic acid, ?-linolenic acid, oleic acid, and mixtures thereof) may be produced by hydrolyzing a triglyceride, such as canola oil, linseed oil, soybean oil, and mixtures thereof. In one embodiment of the present invention, a bioderived based plasticizer is produced by reacting 2,5-bis-(hydroxymethyl)furan and ?-linolenic acid in the presence of DCC. In some embodiments of the present invention, the bioderived based plasticizer is blended into one or more polymers.Type: GrantFiled: January 2, 2017Date of Patent: May 29, 2018Assignee: International Business Machines CorporationInventors: Dylan J. Boday, Joseph Kuczynski, Jason T. Wertz, Jing Zhang
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Patent number: 9981933Abstract: A surfactant component comprising a compound of formula (I): (I) wherein R1 is a C5 to C39 alkyl or alkenyl group and R2 is a group of formula (a) wherein one of W, X, Y and Z is a covalent bond and the remaining groups are independently selected from H, M, SO3M and a further group of formula R1CO provided at least one of W, X, Y and Z is SO3M; and each M is independently a hydrogen ion, an ammonium ion or a metal ion.Type: GrantFiled: November 3, 2014Date of Patent: May 29, 2018Assignee: INNOSPEC LIMITEDInventor: Matthew Robert Giles
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Patent number: 9981934Abstract: Provided is an enzyme-specific fluorescent compound capable of being retained in cells, which can emit fluorescence specifically in a target cell, particularly a cell capable of expressing a reporter enzyme such as ?-galactosidase, and can covalently bind to a protein in the cell to exhibit an excellent property of being retained in the cell. The fluorescent compound comprises a compound represented by formula (I?) or a salt thereof. In formula (I?), A, X, Y and R1 to R9 are as described in claim 1.Type: GrantFiled: May 13, 2015Date of Patent: May 29, 2018Assignee: THE UNIVERSITY OF TOKYOInventors: Yasuteru Urano, Mako Kamiya, Tomohiro Doura
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Patent number: 9981935Abstract: The present invention relates to a synthesis of chromanones or chromanes in a stereospecific matter in view of the 2-position in the chromanone or chromane ring. It has been found that this synthesis is particularly possible in the presence of a chiral compound of a specific type and of at least one Bransted acid or in the presence a specific chiral compound having a Bransted acid functional group in the molecule.Type: GrantFiled: July 3, 2014Date of Patent: May 29, 2018Assignee: DSM IP ASSETS B.V.Inventors: Jonathan Alan Medlock, Ulla Letinois, Thomas Netscher, Werner Bonrath
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Patent number: 9981936Abstract: Provided herein is a pharmaceutical composition comprising an isoflavonoid derivative and a cyclodextrin. Also provided herein are methods of treating cancer, sensitizing cancer cells, and inducing apoptosis in cancer cells by administering such compositions. In specific instances, provided herein are intravenous compositions and therapies.Type: GrantFiled: June 14, 2017Date of Patent: May 29, 2018Assignee: MEI Pharma, Inc.Inventor: Ofir Moreno
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Patent number: 9981937Abstract: The disclosure relates to special orthoformic acid esters of formula (I), as defined herein, which can be used as thermally labile and acid-labile fragrance storage substances. The disclosure further relates to detergents and cleaning agents, cosmetic agents and air freshening products containing such orthoformic acid esters, as well as to a method for lastingly fragrancing surfaces.Type: GrantFiled: December 8, 2015Date of Patent: May 29, 2018Assignee: Henkel AG & Co. KGaAInventors: Christian Kropf, Thomas Gerke, Ursula Huchel, Thomas J. J. Mueller, Julian Papadopoulos
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Patent number: 9981938Abstract: Disclosed herein are compounds according to Formulas 1-12, compositions comprising these compounds, and methods of lowering intraocular pressure (IOP) or causing hair growth, and methods of using the same.Type: GrantFiled: May 12, 2015Date of Patent: May 29, 2018Assignee: ALLERGAN, INC.Inventors: Robert M. Burk, David W. Old, Wha Bin Im, Richard S. Graham, Mu-Lan Lee
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Patent number: 9981939Abstract: Provide herein are compounds and pharmaceutical compositions suitable as modulators of hemoglobin, methods and intermediates for their preparation, and methods for their use in treating disorders mediated by hemoglobin and disorders that would benefit from tissue and/or cellular oxygenation.Type: GrantFiled: March 10, 2014Date of Patent: May 29, 2018Assignee: Global Blood Therapeutics, Inc.Inventors: Brian W. Metcalf, Zhe Li, Qing Xu, Stephen L. Gwaltney, II, Jason R. Harris, Calvin W. Yee
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Patent number: 9981940Abstract: The present invention relates to aryl sulphide and aryl sulphoxide derivatives, to the use thereof as acaricides and insecticides for controlling animal pests and to processes and intermediates for preparation thereof. The aryl sulphide and aryl sulphoxide derivatives have the general structure (I) in which the respective radicals are as defined in the description.Type: GrantFiled: June 16, 2014Date of Patent: May 29, 2018Assignee: BAYER CROPSCIENCE AKTIENGESELLSCHAFTInventors: Bernd Alig, Silvia Cerezo-Galvez, Reiner Fischer, Adeline Koehler, Julia Johanna Hahn, Angela Becker, Kerstin Ilg, Arnd Voerste, Daniela Portz
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Patent number: 9981941Abstract: A process for preparing 3-[(4S)-8-bromo-1-methyl-6-(2-pyridinyl)-4H-imidazo[1,2-a][1,4]-benzodiazepin-4-yl]propionic acid methyl ester benzenesulfonate by oxidation of 3-[(S)-7-bromo-2-(2-hydroxy-propylamino)-5-pyridin-2-yl-3H-benzo[e][1,4]d-iazepin-3-yl]propionic acid methyl ester in the presence of an oxidation catalyst is provided.Type: GrantFiled: April 14, 2017Date of Patent: May 29, 2018Assignee: PAION UK LIMITEDInventors: Yuji Kawakami, Tatsushi Murase, Daisuke Tanaka, Hideyuki Yoshiyama, Shinitsu Kuwabe
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Patent number: 9981942Abstract: The present invention relates to compounds having dual pharmacological activity towards both the sigma (?) receptor, and the ?-opiod receptor and more particularly to piperidene compounds having this pharmacological activity, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.Type: GrantFiled: December 19, 2014Date of Patent: May 29, 2018Assignee: LABORATORIOS DEL DR. ESTEVE S.A.Inventors: Félix Cuevas-Cordobés, Carmen Almansa-Rosales, Monica Garcia Lopez
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Patent number: 9981943Abstract: The present invention relates to a process for preparing compound 1 that is useful as an antifungal agent. In particular, the invention seeks to provide new methodology for preparing compound 1 and substituted derivatives thereof.Type: GrantFiled: March 19, 2015Date of Patent: May 29, 2018Assignee: Mycovia Pharmaceuticals, Inc.Inventors: William J. Hoekstra, Christopher M. Yates, Mark Behnke, Asaf Alimardanov, Scott A. David, Douglas Franklin Fry
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Patent number: 9981944Abstract: Disclosed are 2,2?-bipyridyl compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein R1, Z and n are as described herein. In certain embodiments, a compound disclosed herein inhibits GDF8, and can be used to treat disease by blocking GDF8 signaling.Type: GrantFiled: February 15, 2016Date of Patent: May 29, 2018Assignees: RIGEL PHARMACEUTICALS, INC, BRISTOL-MYERS SQUIBB COMPANYInventors: Pingyu Ding, Marina Gelman, Todd Kinsella, Rajinder Singh, Somasekhar Bhamidipati, Upender Velaparthi, Robert M. Borzilleri, Hasibur Rahaman, Jayakumar Sankara Warrier
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Patent number: 9981945Abstract: A compound having the structure of Formula II, or a stereoisomer, tautomer, or a pharmaceutically acceptable salt thereof: The compound is useful as CFTR modulator. Further, a method of using the compound and pharmaceutical composition comprising the compound are provided for treating diseases in lungs, pancreas, gastrointestinal system, sinuses, reproductive system, and the sweat glands.Type: GrantFiled: October 6, 2016Date of Patent: May 29, 2018Assignee: NuBridge BioSciencesInventors: Lin Zhang, Yu Ge
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Patent number: 9981946Abstract: The present invention discloses pharmaceutically acceptable acid salts of pyridine-substituted 2-aminopyridine derivatives as protein kinase inhibitors, preparation methods, pharmaceutical compositions thereof, and use thereof for the treatment of diseases associated with protein kinase.Type: GrantFiled: July 31, 2015Date of Patent: May 29, 2018Assignees: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD., LAINYUNGANG RUNZHONG PHARMACEUTICAL CO., LTD., CENTAURUS BIOPHARMA CO., LTD.Inventors: Feng Gong, Xinlu Li, Rui Zhao, Xiquan Zhang, Xinhe Xu, Xijie Liu, Dengming Xiao, Yongxin Han
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Patent number: 9981947Abstract: Crystalline Forms R5, R5a, R5b and R6 of nilotinib hydrochloride and processes for their preparation.Type: GrantFiled: January 10, 2017Date of Patent: May 29, 2018Assignee: DR. REDDY'S LABORATORIES LIMITEDInventors: Vishweshwar Peddy, Ramanaiah Chennuru, Srividya Ramakrishnan