Patents Examined by Kamal Saeed
  • Patent number: 11844755
    Abstract: A method of treating and/or preventing disease wherein retinal pigment epithelium, including administering compound of formula (I) or pharmaceutically acceptable salt, racemic mixture, corresponding enantiomer or, if applicable, corresponding diastereomer, wherein: X is either NH or O, R11, R12 and R13 are independently selected from consisting hydrogen group, fluoro, chloro, trifluoromethyl, methyl and difluoromethoxy, A is selected from consisting residue group of formula (II)-(VII) or (VIII) “*” denotes point of attachment to molecule remainder, and R2, R3, R4, R5, R2I, R3I, R4I, R5I, R2II, R3II, R4II, R5II, R2III, R3III, R4III, R5III, R2IV, R3IV, R4IV, R5IV, R2V, R3V, R4V, R5V, R2VI, R3VI, R4VI and R5VI are independently selected from hydrogen consisting group, linear or branched alkyl having 1-3 carbon atoms, fluoro, chloro, bromo, methoxy, ethoxy, propoxy, trifluoromethyl, 2,2,2-trifluoroethyl and difluoromethoxy and R6 is selected from hydrogen consisting group, linear or branched alkyl having
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: December 19, 2023
    Assignee: ENDOGENA THERAPEUTICS, INC.
    Inventors: Matthias Steger, Alex Mueller, Mauro Marigo
  • Patent number: 11840518
    Abstract: The present invention belongs to the field of medical technology, and specifically relates to use of bromophenol-pyrazoline compounds for the treatment of feline coronavirus diseases. Studies carried out for the present invention revealed that bromophenol-pyrazoline compounds could inhibit activity of feline infectious peritonitis virus main protease (FIPV Mpro) and interfere with replication of feline infectious peritonitis virus (FIPV) in cells. In a clinical trial, the bromophenol-pyrazoline compounds can treat infectious peritonitis in cats naturally infected with the FIPV, greatly improve survival rate of cats, and can be used to prepare drugs for treating feline infectious peritonitis.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: December 12, 2023
    Assignee: Shandong Linghai Biotechnology Co., Ltd.
    Inventors: Dayong Shi, Xiangqian Li, Xin Wang, Feng Xu
  • Patent number: 11834443
    Abstract: The present invention relates to a crystalline form of the compound (S)-3-{4-[5-(2-cyclopentyl-6-methoxy-pyridin-4-yl)-[1,2,4]oxadiazol-3-yl]-2-ethyl-6-methyl-phenoxy}-propane-1,2-diol.
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: December 5, 2023
    Assignee: Idorsia Pharmaceuticals Ltd
    Inventors: Cyrille Lescop, Jasper Dingemanse, Andreas Krause
  • Patent number: 11826351
    Abstract: This invention relates to novel compounds. The compounds of the invention are tyrosine kinase inhibitors. Specifically, the compounds of the invention are useful as inhibitors of Bruton's tyrosine kinase (BTK). The invention also contemplates the use of the compounds for treating conditions treatable by the inhibition of Bruton's tyrosine kinase, for example cancer, lymphoma, leukemia and immunological diseases.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: November 28, 2023
    Assignee: Loxo Oncology Inc.
    Inventor: Nicolas Guisot
  • Patent number: 11807634
    Abstract: The present invention provides a compound of Formula (I): an enantiomer, diastereoisomer, atropisomer thereof, a mixture thereof, or a pharmaceutically acceptable salt thereof, that inhibits voltage-gated sodium channels, in particular NaV1.7. The compounds are useful for the treatment of diseases associated with the activity of sodium channels such as pain disorders, cough, and itch. Also provided are pharmaceutical compositions containing the compounds of the present invention. Also further provided is an atropi-selective preparation of said compounds of Formula (I), and intermediate thereof.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: November 7, 2023
    Assignee: AMGEN INC.
    Inventors: Benjamin C Milgram, Isaac E Marx, John Stellwagen, Wei Zhao, Alan H. Cherney
  • Patent number: 11807599
    Abstract: The present invention relates to a process for preparing an organic carbonate, comprising contacting carbon dioxide with an alcohol in the presence of water and a catalyst in a reaction zone resulting in the production of the organic carbonate, wherein the organic carbonate is continuously removed from the reaction zone.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: November 7, 2023
    Assignee: SHELL USA, INC.
    Inventors: Kai Jürgen Fischer, Evert Van Der Heide, Peter Van De Haar, Udeogu Chijioke Onwusogh, Nicoleta Cristina Nenu
  • Patent number: 11802209
    Abstract: The present application relates to an adhesive composition, an adhesive film, an adhesive optical filter and a display device.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: October 31, 2023
    Assignee: LG CHEM, LTD.
    Inventors: Mun Kyu Joo, Deok Hwan Kim, Yeon Keun Lee, Minhyuk Yun, Bongjun Kim
  • Patent number: 11795157
    Abstract: There is herein provided a compound of formula I or a pharmaceutically acceptable salt thereof, for use in the treatment of cancer and/or the treatment or prevention of a viral infection, wherein A1, A2, L1, R1, R2 and n have meanings as provided in the description.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: October 24, 2023
    Inventors: Sonia Lain, Catherine Drummond, Ingeborg Van Leeuwen, Martin Haraldsson, Lars Johansson, Lars Sandberg, Ulrika Yngve
  • Patent number: 11793791
    Abstract: A method for solubilizing a benzimidazole-based compound according to an embodiment includes preparing a first mixture solution by adding a benzimidazole-based compound to a solution in which water and glycerin are mixed with each other and subsequently homogenizing the first mixture, admixing the first mixture solution with plant oil and an emulsifier in order to prepare a second mixture and subsequently homogenizing the second mixture, and after the admixing, allowing the second mixture to stand at 0 to 10° C. for 12 to 48 hours to obtain a solubilized product of the benzimidazole-based compound. The solubilization method is advantageous in that, as the processing is carried out by using a material having no human toxicity, the step of removing solvents that are harmful to human can be omitted, and a solubilized product with human safety and high effect can be provided.
    Type: Grant
    Filed: January 5, 2023
    Date of Patent: October 24, 2023
    Assignee: SUN & PINE TREE Co., Ltd
    Inventor: Jang Ho Ko
  • Patent number: 11787791
    Abstract: Provided herein are compounds and methods of use thereof for the modulation of VAP-1 activity.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: October 17, 2023
    Assignee: ACUCELA INC.
    Inventors: Mark W. Orme, Edison S. Zuniga, Vladimir A. Kuksa, Russell Stuart Craft, Eduardo Moreno Saveedra, Johannes Wilhelm Georg Meissner, Jacobus Antonius Joseph den Hartog, Albert Cornelis Dros
  • Patent number: 11787778
    Abstract: The present invention relates to bi-functional compounds which function to recruit endogenous proteins to an E3 ubiquitin ligase for degradation, and methods for using same. More specifically, the present disclosure provides specific proteolysis targeting chimera (PROTAC) molecules which find utility as modulators of targeted ubiquitination of a variety of polypeptides and other proteins, in particular the androgen receptor of a slice variant of AR which lacks the LBD, labelled as AR-V7, which are then degraded and/or otherwise inhibited by the compounds as described herein.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: October 17, 2023
    Assignee: MONTELINO THERAPEUTICS, INC.
    Inventors: Jenny Desantis, Roy Joseph Vaz
  • Patent number: 11779568
    Abstract: Described herein are compounds that are autotaxin inhibitors, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders associated with autotaxin activity.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: October 10, 2023
    Assignee: Sabre Therapeutics LLC
    Inventors: John Howard Hutchinson, David Lonergan
  • Patent number: 11780826
    Abstract: The present invention provides a compound of formula (I) or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising a compound of the invention, a method for manufacturing compounds of the invention and therapeutic uses thereof.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: October 10, 2023
    Assignees: AMGEN INC., CYTOKINETICS, INC.
    Inventors: Luke Ashcraft, Alessandro Boezio, John Butler, Aroop Chandra, Chihyuan Chuang, Scott E. Collibee, Mikkel Debenedetto, Vincent Dimassa, Russell Graceffa, Justin Malinowski, David Moebius, Bradley P. Morgan, Joshua Payette, Antonio Romero, David St. Jean, Jr., Richard Vargas, John Yeoman, Hanmo Zhang, Alan Cheng, Felix Gonzalez Lopez De Turiso, Michael Garrett Johnson
  • Patent number: 11780807
    Abstract: Hallucinogenic and non-hallucinogenic serotonin receptor agonists are disclosed herein in addition to methods of making and using the same.
    Type: Grant
    Filed: April 25, 2023
    Date of Patent: October 10, 2023
    Assignee: Kuleon, LLC
    Inventor: David Gilles
  • Patent number: 11773088
    Abstract: The present invention is directed to, in part, compounds and compositions useful for preventing and/or treating a neurological disease or disorder, a disease or condition relating to excessive neuronal excitability, and/or a gain-of-function mutation in a gene (e.g., KCNT1). Methods of treating a neurological disease or disorder, a disease or condition relating to excessive neuronal excitability, and/or a gain-of-function mutation in a gene such as KCNT1 are also provided herein.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: October 3, 2023
    Assignee: Praxis Precision Medicines, Inc.
    Inventors: Gabriel Martinez Botella, Andrew Mark Griffin
  • Patent number: 11771680
    Abstract: Provided herein are compounds of Formula (I), or pharmaceutically acceptable salts thereof, pharmaceutical compositions that include a compound described herein (including pharmaceutically acceptable salts of a compound described herein) and methods of synthesizing the same. Also provided herein are methods of treating diseases and/or conditions with a compound of Formula (I), or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: October 3, 2023
    Assignee: Aligos Therapeutics, Inc.
    Inventors: Sandrine Vendeville, David Bernard Smith, Leonid Beigelman, Vladimir Serebryany
  • Patent number: 11760723
    Abstract: The present disclosure provides a method of preparing a compound of Formula I, wherein R1 is C1-C4 alkyl; R2 is C1-C4 alkyl; and R3 is selected from the group consisting of C1-C6 alkyl, (aryl)alkyl, and (heteroaryl)alkyl in >95% chemical purity and >95% enantiomeric excess.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: September 19, 2023
    Assignee: Dracen Pharmaceuticals, Inc.
    Inventors: Jon Philip Lawson, Robert Christian Wild, Yiyang Shao, Jinxiao Chu, Jinchao Weng, Pavel Majer
  • Patent number: 11759451
    Abstract: Provided herein are methods of treating a nervous system injury, such as a central nervous system injury and/or a peripheral nervous system injury, and methods for treating an injured neuron using glycopyrrolate, mexiletine, or a mixture thereof.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: September 19, 2023
    Assignee: City University of Hong Kong
    Inventors: Chi Him Eddie Ma, Ngan Pan Bennett Au
  • Patent number: 11752138
    Abstract: The disclosure provides methods of treating a patient having primary hyperoxaluria or idiopathic hyperoxaluria comprising administering a therapeutically effective amound of compound of the formula and pharmaceutically acceptable salts, solvates, and hydrates thereof to the patient. The variables, e.g. ring A, n, R, R3, R10, X, Y, and Z are defined herein. These compounds act as lactate dehydrogenase inhibitors and are useful inhibiting the conversion of glyoxylate to oxalate. When administered to a patient having a disease or disorder associated with elevated oxalate levels, such as PH type 1, type 2, or type 3 or idiopathic hyperoxaluria the compounds prevent or substantially reduce the amount and buildup of oxalate the patient's kidneys, bladder, urinary tract and other parts of the patient's body.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: September 12, 2023
    Assignees: VANDERBILT UNIVERSITY, THE UAB RESEARCH FOUNDATION, THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES
    Inventors: Matthew Hall, Daniel J. Urban, John Knight, Ross Holmes, Kyle David Wood, Alex Waterson, Victor M. Darley-Usmar, Leonard M. Neckers
  • Patent number: 11753399
    Abstract: The invention provides compounds having Formula (I): or a pharmaceutically acceptable salt thereof, as well as pharmaceutical compositions comprising the same, processes for their preparation, and methods of treating and preventing HIV infection by their administration.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: September 12, 2023
    Assignee: Gilead Sciences, Inc.
    Inventors: Gediminas Brizgys, Eda Canales, Chienhung Chou, Michael Graupe, Jiayao Li, Roland D. Saito, Scott D. Schroeder, Winston C. Tse, Qiaoyin Wu, Jennifer R. Zhang