Patents Examined by Taylor V. Oh
  • Patent number: 11655227
    Abstract: Disclosed is a process to produce a purified vapor comprising dialkyl-furan-2,5-dicarboxylate (DAFD). Furan-2,5-dicarboxylic acid (FDCA) and an alcohol in an esterification zone to generate a crude diester stream containing dialkyl furan dicarboxylate (DAFD), unreacted alcohol, 5-(alkoxycarbonyl)furan-2-carboxylic acid (ACFC), and alkyl furan-2-carboxylate (AFC). The esterification zone comprises at least one reactor that has been previously used in an DMT process.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: May 23, 2023
    Assignee: Eastman Chemical Company
    Inventors: Kevin John Fontenot, Mesfin Ejerssa Janka, Kenny Randolph Parker, Ashfaq Shahanawaz Shaikh
  • Patent number: 11654118
    Abstract: A composition comprising a therapeutically effective amount of a cannabinoid and protocatechuic acid is provided. The disclosure further provides a method of treating inflammation comprising administering a composition comprising a therapeutically effective amount of a cannabinoid and protocatechuic acid to a patient in need thereof. The disclosure further provides a method of treating inflammation including administering a composition including protocatechuic acid and a composition including a cannabinoid to a patient in need thereof. In embodiments, the composition including protocatechuic acid and the composition including a cannabinoid may be administered simultaneously within about 60 minutes of each other. In embodiments, the cannabinoid includes Cannabidiol (CBD).
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: May 23, 2023
    Inventor: Lanny Leo Johnson
  • Patent number: 11654149
    Abstract: The present invention relates generally to methods, compositions and kits for treatment of ribosomal disorders and ribosomopathy, e.g. Diamond Blackfan anemia (DBA). In some embodiments, the invention relates to methods for the use of calmodulin inhibitors and calcium channel blockers for treatment of ribosomal disorders and ribosomopathy, e.g. Diamond Blackfan anemia (DBA).
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: May 23, 2023
    Assignee: CHILDREN'S MEDICAL CENTER CORPORATION
    Inventors: Leonard I. Zon, Alison M. Taylor
  • Patent number: 11655203
    Abstract: A process for preparing a nitrated compound, including the step of reacting a compound (A) including at least one substituted or unsubstituted aromatic or heteroaromatic ring, wherein the heteroaromatic ring includes at least one heteroatom selected from the group consisting of oxygen, sulfur, phosphor, selenium and nitrogen, with a compound of formula (I) wherein Y is selected from the group consisting of hydrogen and nitro.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: May 23, 2023
    Assignee: ETH ZURICH
    Inventors: Dmitry Katayev, Kun Zhang, Roxan Calvo
  • Patent number: 11655260
    Abstract: Heterocyclic compounds are provided as arginase inhibitors, in particular to a compound represented by Formula (I), or a pharmaceutically acceptable salt, stereoisomer or tautomer, or prodrug thereof and a pharmaceutical composition including the compound.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: May 23, 2023
    Assignee: GUANGDONG NEWOPP BIOPHARMACEUTICALS CO., LTD.
    Inventors: Zhaoyin Wang, Nanxin Li, Jianbin Ma, Yanqiang Shao
  • Patent number: 11649242
    Abstract: The disclosure relates to modulating pyruvate kinase and provides novel chemical compounds useful as activators of PKR, as well as various uses of these compounds. PKR activating compounds are useful in the treatment of diseases and disorders associated with PKR and/or PKM2, such as pyruvate kinase deficiency (PKD), sickle cell disease (SCD), and thalassemia.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: May 16, 2023
    Assignee: FORMA THERAPEUTICS, INC.
    Inventors: Anna Ericsson, Neal Green, Gary Gustafson, Bingsong Han, David R. Lancia, Jr., Lorna Mitchell, David Richard, Tatiana Shelekhin, Chase C. Smith, Zhongguo Wang, Xiaozhang Zheng
  • Patent number: 11638705
    Abstract: Compounds of Formula (I) and methods for treating, delaying, and/or preventing the adverse effects of proliferative diseases, such as cancers including, for example, lung cancer, breast cancer, ovarian cancer, prostate cancer, head cancer, neck cancer, head and neck cancer, or leukemia (e.g., cancer resistant to treatment by one or more microtubule-targeting agents, e.g., cancer resistant to multiple drugs associated with P-glycoprotein (P-gp) overexpression). Methods of inhibiting polymerization of a cancer cell microtubule in a subject in need thereof or a cell, tissue, or biological sample, binding ?-tubulin, inhibiting microtubule assembly and, inducing apoptosis in a cancer cell resistant to multiple drugs in a tissue, biological sample, or subject. Pharmaceutical compositions, kits, and methods of using the compounds for treating any of the target diseases described herein.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: May 2, 2023
    Assignee: ACADEMIA SINICA
    Inventors: Rong-Jie Chein, Pan-Chyr Yang, Chi-Huey Wong, Ming-Shiu Lin, Ting-Jen Cheng, Ting-Hung Chou
  • Patent number: 11632954
    Abstract: The present subject matter provides a crystalline form of the compound having the following structure: wherein the crystalline form is a polymorph, hydrate or solvate.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: April 25, 2023
    Assignee: ADAMA MAKHTESHIM LTD.
    Inventors: Michael Grabarnick, Gal Suez, Zoltán Német, Samaa Alasibi
  • Patent number: 11628421
    Abstract: Catalysts comprising MoP and MoP2 are disclosed, wherein the catalyst is a composite. The catalyst may have a molar ratio of MoP:MoP2 within a range of 5:95 to 95:5. The catalyst may be used as a cathode active material for hydrogen generation from neutral pH solutions, such as wastewater or seawater. Methods of making the catalyst also are disclosed.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: April 18, 2023
    Assignee: Battelle Memorial Institute
    Inventors: Yuyan Shao, Xiaohong Xie
  • Patent number: 11623915
    Abstract: Provided herein are novel lipase inhibitors and methods for using the same to treat inflammation, multisystem organ failure, necrotic pancreatic acinar cell death, acute pancreatitis, sepsis (e.g., culture negative sepsis), burns, and acne. For example, provided herein are two novel lipase inhibitors useful in the methods described herein: or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: April 11, 2023
    Assignee: Mayo Foundation for Medical Education and Research
    Inventors: Vijay P. Singh, Sampath-Kumar Anandan, Kevin Greenman, Zeeshan Kamal
  • Patent number: 11617725
    Abstract: A composition comprising a therapeutically effective amount of a cannabinoid and protocatechuic acid is provided. The disclosure further provides a method of treating inflammation comprising administering a composition comprising a therapeutically effective amount of a cannabinoid and protocatechuic acid to a patient in need thereof. The disclosure further provides a method of treating inflammation including administering a composition including protocatechuic acid and a composition including a cannabinoid to a patient in need thereof. In embodiments, the composition including protocatechuic acid and the composition including a cannabinoid may be administered simultaneously within about 60 minutes of each other. In embodiments, the cannabinoid includes Cannabidiol (CBD).
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: April 4, 2023
    Inventor: Lanny Leo Johnson
  • Patent number: 11618739
    Abstract: There is provided a method of producing ethylene oxide and ethylene glycol capable of reducing a concentration in discharged water of 1,4-dioxane contained generated in a step of producing ethylene oxide and ethylene glycol. A method of producing ethylene oxide and ethylene glycol includes a predetermined step of producing ethylene oxide, and a step of extracting a part of a column bottom liquid of an ethylene oxide stripping column in the step of producing ethylene oxide and supplying the extracted column bottom liquid to a by-produced ethylene glycol concentration column, concentrating ethylene glycol produced as a by-product in the step of producing ethylene oxide, and distilling and separating 1,4-dioxane produced as a by-product in the step of producing ethylene oxide, wherein the by-produced ethylene glycol concentration column is a divided wall distillation column.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: April 4, 2023
    Assignee: NIPPON SHOKUBAI CO., LTD.
    Inventors: Shota Sato, Hideto Suzuki, Daisuke Higashioka
  • Patent number: 11612882
    Abstract: The invention provides a polycondensation catalyst for producing polyester by an esterification reaction or a transesterification reaction of a dicarboxylic acid or an ester-forming derivative thereof and a glycol, wherein the polycondensation catalyst comprises particles of a water-insoluble or hardly water-soluble phosphate having on the surfaces a coating layer of titanic acid in an amount, of 0.1 to 100 parts by weight in terms of TiO2 per 100 parts by weight of the phosphate.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: March 28, 2023
    Assignee: SAKAI CHEMICAL INDUSTRY CO., LTD.
    Inventors: Yuhei Soga, Akihiro Kamon
  • Patent number: 11613528
    Abstract: This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a triazole-methyl-piperidinyl-pyrolyl-propenone structure which function as modulators of shared epitope (SE)—calreticulin (CRT) binding and/or interaction, and their use as therapeutics for the treatment of immunoregulatory abnormalities (e.g., autoimmune diseases, inflammatory diseases (e.g., chronic inflammatory disease), and bone erosive diseases) by selectively inhibiting SE-CRT interactions and/or signal transduction pathways commonly overactive or dysregulated in arthritic and/or other diseases or conditions.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: March 28, 2023
    Assignee: The Regents of the University of Michigan
    Inventors: Joseph Holoshitz, Andrew White
  • Patent number: 11612881
    Abstract: A process for preparing a silver-containing catalyst for the oxidation of ethylene to ethylene oxide (EO) including the steps of: providing a support having pores; providing a silver-containing impregnation solution; adding an amount of surfactant to the impregnation solution; contacting the support with the surfactant-containing impregnation solution; and removing at least a portion of the impregnation solution prior to fixing the silver upon the carrier in a manner which preferentially removes impregnation solution not contained in the pores. The use of the surfactant results in improved drainage of the silver impregnation solution from the carrier exteriors during the catalyst synthesis. As a result, the amount of silver-containing impregnation solution necessary for the synthesis of the EO catalyst was reduced by up to 15% without reducing the catalyst performance.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: March 28, 2023
    Assignee: Dow Technology Investments LLC
    Inventors: Daniel Grohol, Thomas Z. Srnak, Cathy L. Tway, George L. Athens, Kyle R. Essenmacher, Gary M. Seabolt, Tim D. Munro
  • Patent number: 11613523
    Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: March 28, 2023
    Assignee: Stora Enso Oyj
    Inventors: Valery Sokolovskii, Vincent J. Murphy, Thomas R. Boussie, Gary M. Diamond, Eric L. Dias, Guang Zhu, James M. Longmire, Stanley Herrmann, Staffan Torssell, Mayya Lavrenko
  • Patent number: 11612606
    Abstract: 3-Carbonylamino-8-aminoisoquinoline compounds of formula (I): variations thereof, and their use as inhibitors of HPK1 (hematopoietic kinase 1) are described. The compounds are useful in treating HPK1-dependent disorders and enhancing an immune response. Also described are methods of inhibiting HPK1, methods of treating HPK1-dependent disorders, methods for enhancing an immune response, and methods for preparing the 3-carbonylamino-8-aminoisoquinoline compounds.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: March 28, 2023
    Assignee: Genentech, Inc.
    Inventors: Jun Liang, Rohan V. Mendonca, Michael Siu, John Tellis, Weiru Wang, BinQing Wei, Bryan Chan, Edna F. Choo, Joy Drobnick, Lewis J. Gazzard, Timothy Heffron
  • Patent number: 11608305
    Abstract: An improved process for the recovery of high-purity ethylene-oxide water feed streams to EO purification and MEG reaction units when both are operating in EO plants that incorporate EO Stripper bypass technology, by installing a second lights stripper to exclusively degasify the diluted EO feed to the MEG reactor, thus permitting the use of additional bypassed (gasified) EO absorbate as the diluent and resulting in a substantial increase in the total amount of EO absorbate that can bypass the EO Stripper.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: March 21, 2023
    Assignees: Petron Scientech, Inc., Scientech Associates Inc.
    Inventor: Brian J. Ozero
  • Patent number: 11603361
    Abstract: The invention is directed to a method for the preparation, in particular for the purification of 2,5-furandicarboxylic acid or a salt thereof, comprising crystallization of a 2,5-furandicarboxylic acid mono salt and then crystallizing 2,5-furandicarboxylic diacid from this mono salt. Preferably, the method is at least partially carried out in a continuous or semi-continuous manner, preferably at least partially in one or more continuous mixed-suspension mixed product removal (MSMPR) crystallizers in series.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: March 14, 2023
    Assignee: Nederlandse Organisatie voor toegepastnatuurwetens
    Inventors: Marc Crockatt, Carol Andrea Roa Engel, Cornelis Petrus Marcus Roelands, Johannes Van Der Meer
  • Patent number: 11602521
    Abstract: A composition including N,N-dimethyltryptamine (DMT) or a pharmaceutically acceptable salt thereof capable of exhibiting a therapeutically effective blood level of DMT from between about 20 and about 60 minutes when administered to a human. A method of treating a neurological disease or condition comprising administering buccally, sublingually, subcutaneously or intranasally to a subject in need thereof an effective amount of DMT or a pharmaceutically acceptable salt thereof, capable of exhibiting a therapeutically effective level of DMT from for between about 20 to about 60 minutes when administered to a human.
    Type: Grant
    Filed: April 26, 2022
    Date of Patent: March 14, 2023
    Assignee: ATAI LIFE SCIENCES AG
    Inventors: Srinivas G. Rao, Glenn Short