Patents Examined by Shawquia Jackson
-
Patent number: 10894052Abstract: The present disclosure relates to heterocyclic compounds and methods which inhibit ATR kinase to treat or prevent cancer.Type: GrantFiled: March 18, 2019Date of Patent: January 19, 2021Assignees: Board of Regents, The University of Texas System, ChemPartner CorporationInventors: Maria Emilia Di Francesco, Philip Jones, Christopher Lawrence Carroll, Suyambu Kesava Vijayan Ramaswamy, Zhijun Kang, Michael Garrett Johnson, Sarah Lively, David Lapointe
-
Patent number: 10894779Abstract: The present invention provides a process to enhance the productivity such as yield of radioactive fluorine labeled flutemetamol. Provided is a process for producing a radioactive fluorine labeled flutemetamol, which comprises: (a) a step of allowing a labeling precursor represented by the predetermined general formula to react with a radioactive fluoride ion in a presence of a solvent to obtain a radioactive fluorine labeled intermediate represented by the predetermined general formula, and (b) a step of removing the protecting groups from the radioactive fluorine labeled intermediate to obtain a radioactive fluorine labeled flutemetamol, in which the above step (a) is carried out at an internal temperature of reaction solution of 140° C. or higher.Type: GrantFiled: February 22, 2018Date of Patent: January 19, 2021Assignee: GE HEALTHCARE LIMITEDInventors: Yuki Okumura, Gota Tonoya, Tomoyuki Matsunami, Kei Akama
-
Patent number: 10894762Abstract: A process for producing unsaturated nitrile, using a fluidized bed reactor and comprising a reaction step of subjecting hydrocarbon to a vapor phase catalytic ammoxidation reaction in the presence of a catalyst to produce the corresponding unsaturated nitrile, wherein when an internal space of the reactor is divided into two spaces of an upper space occupying a space from an upper end of an inlet of a cyclone to an upper end of the internal space and a lower space occupying a space below the upper end of the inlet of the cyclone and ranging to a dispersion plate, a ratio of an existing amount of the catalyst in the upper space to an existing amount of the catalyst in the lower space is 0.05 to 0.45 in the reaction step.Type: GrantFiled: May 21, 2018Date of Patent: January 19, 2021Assignee: ASAHI KASEI KABUSHIKI KAISHAInventors: Sho Tamura, Dai Nagata
-
Patent number: 10895012Abstract: Group 4 transition metal-containing film forming compositions are disclosed comprising Group 4 transition metal precursors having the formula: wherein M is Ti, Zr, or Hf; each A is independently N, Si, B or P; each E is independently C, Si, B or P; m and n is independently 0, 1 or 2; m+n>1; each R is independently a H or a C1-C4 hydrocarbon group; each L is independently a ?1 anionic ligand selected from the group consisting of NR?2, OR?, Cp, amidinate, ?-diketonate, or keto-iminate, wherein R? is a H or a C1-C4 hydrocarbon group; and L? is NR? or O, wherein R? is a H or a C1-C4 hydrocarbon group. Also disclosed are methods of synthesizing and using the disclosed precursors to deposit Group 4 transition metal-containing films on one or more substrates via vapor deposition processes.Type: GrantFiled: April 29, 2019Date of Patent: January 19, 2021Assignee: L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges ClaudeInventors: Satoko Gatineau, Wontae Noh, Daehyeon Kim, Julien Gatineau, Jean-Marc Girard
-
Patent number: 10889543Abstract: The present invention relates to novel small molecule modulators of Nav1.6 channels of the general formulae (I), (II), (III) and (IV), and the uses thereof.Type: GrantFiled: November 20, 2017Date of Patent: January 12, 2021Assignee: The Board of Regents of The University of Texas SystemInventors: Fernanda Laezza, Jia Zhou, Zhiqing Liu, Syed Ali
-
Patent number: 10889589Abstract: Compounds of Formula I: or stereoisomers, tautomers, or pharmaceutically acceptable salts, solvates or prodrugs thereof, wherein Ring A, Ring C and X are as defined herein, are inhibitors of TrkA kinase and are useful in the treatment of diseases which can be treated with a TrkA kinase inhibitor such as pain, cancer, inflammation/inflammatory diseases, neurodegenerative diseases, certain infectious diseases, Sjogren's syndrome, endometriosis, diabetic peripheral neuropathy, prostatitis and pelvic pain syndrome.Type: GrantFiled: May 17, 2019Date of Patent: January 12, 2021Assignee: Array BioPharma Inc.Inventors: Shelley Allen, Steven Wade Andrews, James F. Blake, Barbara J. Brandhuber, Julia Haas, Yutong Jiang, Timothy Kercher, Gabrielle R. Kolakowski, Allen A. Thomas, Shannon L. Winski
-
Patent number: 10889719Abstract: Disclosed are a fluorescent dye, a preparation method and an application thereof. The fluorescent dye has a structure of formula (I), where X and Y are independently selected from O, S, C(CH3)2 and NR6; R2 and R3 are independently hydrogen or a functional group; R1, R4, R5 and R6 are independently selected from functional groups; and Z? is a negative ion. The fluorescent dye has an ability to permeate the living cell membrane, so that it can be used in the fluorescence imaging of living cell microstructures, and can also be used in the STED super-resolution fluorescence imaging and laser scanning confocal microscopy of live cells.Type: GrantFiled: October 29, 2019Date of Patent: January 12, 2021Assignee: Shenzhen UniversityInventors: Zhigang Yang, Junle Qu
-
Patent number: 10889549Abstract: The invention relates to a commercially viable, cost effective and energy efficient process for the preparation of 2-(1H-Imidazol-4-yl)ethanamine or pharmaceutically acceptable salts thereof in high purity and yield via application of continuous flow technology.Type: GrantFiled: January 2, 2020Date of Patent: January 12, 2021Inventors: Sanjeev Kumar, Rajesh Kumar, Brijesh Kumar Shukla, Rajendra Singh Shekhawat, Sujay Biswas, Dharam Vir, Nirmal Kumar, Indranil Nandi
-
Patent number: 10875846Abstract: The present invention provides processes for the preparation of Tezacaftor, as well as intermediates useful in the preparation thereof. In particular, processes are provided for the preparation of a compound of Formula (3), and its conversion to Tezacaftor (1).Type: GrantFiled: January 13, 2020Date of Patent: December 29, 2020Assignee: Apotex Inc.Inventors: Michael R. Emmett, Prabhudas Bodhuri, Yajun Zhao, Eduardo Gustavo Cammisa, Stuart P. Green
-
Patent number: 10875850Abstract: Compounds of formula (I) wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts, stereoisomers, enantiomers, tautomers and N-oxides of those compounds, can be used as insecticides and can be prepared in a manner known per se.Type: GrantFiled: December 18, 2017Date of Patent: December 29, 2020Assignee: SYNGENTA PARTICIPATIONS AGInventors: Myriem El Qacemi, Jérôme Yves Cassayre, Thomas Pitterna, André Stoller, Peter Renold
-
Patent number: 10870616Abstract: Disclosed are halo substituted derivative compounds of sobetirome with improved pharmacological characteristics relative to sobetirome, pharmaceutical compositions that include those compounds and methods of treating diseases such as neurodegenerative disorders using those pharmaceutical compositions.Type: GrantFiled: December 9, 2019Date of Patent: December 22, 2020Assignee: OREGON HEALTH & SCIENCE UNIVERSITYInventors: Thomas Scanlan, Jordan Devereaux, Andrew Placzek, Tapasree Banerji, Skylar Ferrara, James Matthew Meinig, Tania Banerji
-
Patent number: 10869860Abstract: Disclosed herein are compositions and methods for modulating cereblon neosubstrates. A small molecule modulator of Formula (I*), or a pharmaceutically acceptable salt or solvate thereof can be used to modulate cereblon neosubstrates.Type: GrantFiled: July 3, 2019Date of Patent: December 22, 2020Assignees: VIVIDION THERAPEUTICS, INC., THE SCRIPPS RESEARCH INSTITUTEInventors: Benjamin F. Cravatt, Matthew Patricelli, Dean Stamos, Gabe Simon, Benjamin Horning, David Weinstein, Ekaterina Vinogradova
-
Patent number: 10870629Abstract: The present invention relates to an 18F-labelled compound, and a use thereof. The compound selectively binds to a prostate-specific membrane antigen (PSMA), and enables the acquisition of clear prostate cancer images in a short time when used in positron emission tomography (PET).Type: GrantFiled: June 18, 2018Date of Patent: December 22, 2020Assignee: FUTURECHEM CO., LTD.Inventors: Dae Yoon Chi, Byoung Se Lee, So Young Chu, Woon Jung Jung, Hyeon Jin Jeong, Min Hwan Kim, Mi Hyun Kim, Kyo Chul Lee, Yong Jin Lee, Ji Ae Park, Ran Ji Yoo, Sang Moo Lim
-
Patent number: 10857132Abstract: The present invention relates to stable amorphous form of sacubitril valsartan trisodium complex and its solid dispersion compounds, processes for their preparation and pharmaceutical composition comprising the same. The present invention also relates to an improved process for the preparation of sacubitril sodium and its use in the preparation of sacubitril valsartan trisodium complex.Type: GrantFiled: October 10, 2017Date of Patent: December 8, 2020Assignee: Laurus Labs LimitedInventors: Ravindra Babu Bollu, Ram Thaimattam, Venkateswar Rao Challagonda, Sivarami Reddy Yasam, Pavan Kumar Seethamraju, Uma Maheswar Rao Vasireddi
-
Patent number: 10858319Abstract: Provided is a tryptophan-2,3-dioxygenase (TDO) and/or indoleamine-2,3-dioxygenase (IDO) inhibitor compound for use in medicine, which compound comprises the following formula: wherein X1, X2, X3, X4, and X5 may be the same or different and each is independently selected from C, N and O; each atom having a dotted line may independently have a double bond or a single bond, provided that valencies at each atom are maintained; each R1, R2, R3, R4, and R7 may be present or absent and may be the same or different and is selected from H and a substituted or unsubstituted organic group, provided that the number of such R groups present is such that the valencies of X1, X2, X3, X4, and X5 are maintained; one or two R6 groups may be present and are selected from H and a substituted or unsubstituted organic group, provided that the number of R6 groups present is such that the valency of the carbon atom to which they are attached is maintained, and provided that at least one R6 is an organic group comprising an atom doubType: GrantFiled: November 14, 2018Date of Patent: December 8, 2020Assignee: IOMet Pharma Ltd.Inventors: Phillip M. Cowley, Alan Wise, Michael Kiczun, Susan Davis
-
Patent number: 10858336Abstract: The present invention relates to certain 2-(2,4,5-substituted-anilino)pyrimidine compounds and pharmaceutically acceptable salts thereof which may be useful in the treatment or prevention of a disease or medical condition mediated through certain mutated forms of epidermal growth factor receptor (for example the L858R activating mutant, the Exon19 deletion activating mutant and the T790M resistance mutant). Such compounds and salts thereof may be useful in the treatment or prevention of a number of different cancers. The invention also relates to pharmaceutical compositions comprising said compounds and salts thereof, especially useful polymorphic forms of these compounds and salts, intermediates useful in the manufacture of said compounds and to methods of treatment of diseases mediated by various different forms of EGFR using said compounds and salts thereof.Type: GrantFiled: June 19, 2019Date of Patent: December 8, 2020Assignee: AstaZeneca ABInventors: Sam Butterworth, Maurice Raymond Verschoyle Finlay, Richard Andrew Ward, Heather Marie Redfearn, Vasantha Krishna Kadambar, Chandrasekhara Reddy Chintakuntla, Andiappan Murugan, Claudio Edmundo Chuaqui
-
Patent number: 10851083Abstract: The present invention is directed to benzoimidazole compounds of the formula: and enantiomers, diastereomers, racemates, and pharmaceutically acceptable salts thereof. Compounds of the present invention are useful in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions modulated by prolyl hydroxylase activity.Type: GrantFiled: March 7, 2019Date of Patent: December 1, 2020Assignee: Janssen Pharmaceutica NVInventors: Frances Meredith Hocutt, Barry Eastman Leonard, Jr., Hillary M. Peltier, Victor K. Phuong, Michael H. Rabinowitz, Mark D. Rosen, Kyle T. Tarantino, Hariharan Venkatesan, Lucy Xiumin Zhao
-
Patent number: 10844225Abstract: The present application relates to fluorescent dyes and their uses as fluorescent labels. The compounds may be used as fluorescent labels for nucleotides in nucleic acid sequencing applications.Type: GrantFiled: August 13, 2019Date of Patent: November 24, 2020Assignee: Illumina Cambridge LimitedInventor: Nikolai Romanov
-
Patent number: 10844032Abstract: The present invention provides for compounds that inhibit the activity of an anti-apoptotic Bcl-2 family member Myeloid cell leukemia-1 (Mcl-1) protein. The present invention also provides for pharmaceutical compositions as well as methods for using compounds for treatment of diseases and conditions (e.g., cancer) characterized by the over-expression or dysregulation of Mcl-1 protein.Type: GrantFiled: July 2, 2018Date of Patent: November 24, 2020Assignee: Vanderbilt UniversityInventors: Taekyu Lee, Nicholas F. Pelz, Johannes Belmar, Zhiguo Bian, Edward T. Olejniczak, Stephen W. Fesik, Brian A. Chauder
-
Patent number: 10836702Abstract: The present technology relates to synthesis of resveratrol compositions, in particular to methods of synthesizing resveratrol salicylates such as those formed through the activation of resveratrol and salicylic acid, and cosmetic and pharmaceutical compositions comprising the same.Type: GrantFiled: May 16, 2019Date of Patent: November 17, 2020Assignee: Biocogent, LLCInventors: Joseph D. Ceccoli, Michael L. Ingrassia, Christopher M. Judd, Brian R. Costello