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
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).
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).
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.
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.
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
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.
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
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.
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
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).
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.
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.
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
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
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
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
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.
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
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.