Patents Issued in April 25, 2024
  • Publication number: 20240132411
    Abstract: A cBN sintered compact in accordance with an embodiment of the present invention comprises: cBN grains in the amount of 40 vol % or more and 80 vol % or less; and a binder phase containing titanium boride grains. The cBN sintered compact satisfies the following relation: 3.0?X/Y?10.0, where Y is the sum of the lengths of envelopes on which the cBN grains are in contact with the binder phase, and X is the sum of the interfacial lengths of the titanium boride grains that are present within 2 ?m from the surfaces of each cBN grain and have an oblateness of 1.3 or more and 30.0 or less where the oblateness is defined by L2/(4?S), where L is the interfacial length and S is the area of the titanium boride grain.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 25, 2024
    Applicant: MITSUBISHI MATERIALS CORPORATION
    Inventors: Masayuki KOSHIYAMA, Masahiro YANO
  • Publication number: 20240132412
    Abstract: In one aspect, the present disclosure relates to doped thermoelectric oxide ceramic compositions comprising stable cerium oxide nanoinclusions. In a further aspect, the thermoelectric oxide ceramic compositions comprise calcium cobaltite ceramic with a dopant, such as bismuth. The disclosed doped thermoelectric ceramic oxide compositions comprising ceramic oxide nanoinclusions have reduced thermal conductivity and an increased energy conversion efficiency as compared to a conventional doped thermoelectric oxide ceramic material without cerium oxide nanoninclusions. Also disclosed herein are methods for making the doped thermoelectric ceramic oxide compositions.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 25, 2024
    Inventors: Xueyan SONG, Cesar-Octavio ROMO-DE-LA-CRUZ, Geoffroy GAUNEAU, Liang LIANG, Yun CHEN
  • Publication number: 20240132413
    Abstract: A coated fiber structure for use in a ceramic matrix composite comprises a fiber extending along a fiber axis and an interface coating arrangement applied to and circumscribing the fiber. The interface coating arrangement comprises: a first boron nitride layer extending coaxially about and in direct contact with the fiber, a first silicon-doped boron nitride layer extending coaxially about and in direct contact with the first boron nitride layer, a carbon layer extending coaxially about and in direct contact with the first silicon-doped boron nitride layer, a second boron nitride layer extending coaxially about and in direct contact with the carbon layer, and a second silicon-doped boron nitride layer extending coaxially about and in direct contact with the second boron nitride layer. A silicon content of the first silicon-doped boron nitride layer is higher than the silicon content of the second silicon-doped boron nitride layer.
    Type: Application
    Filed: October 20, 2022
    Publication date: April 25, 2024
    Inventor: Evan B. Callaway
  • Publication number: 20240132414
    Abstract: Polymers derived from a metallocene comprising a group IV element and at least one cyclopentadienyl group are described. Methods for preparing refractory ceramics comprising group IV carbides and/or borides using such polymer are also disclosed. In some embodiments, the method for fabricating the refractory ceramic comprises infiltrating a fiber preform with such polymer and pyrolyzing the polymeric fiber preform.
    Type: Application
    Filed: June 5, 2023
    Publication date: April 25, 2024
    Applicant: TRITON SYSTEM, INC.
    Inventors: Brad Pindzola, Paul Chirik, Peter Viereck, Matthew V. Joannou
  • Publication number: 20240132415
    Abstract: In one aspect of the invention there is provided a growing media containing a biochar 10 to 60% by volume blended with other horticultural substrate components such as peat, coir, bark, wood substrate, perlite, compost, etc.
    Type: Application
    Filed: September 27, 2023
    Publication date: April 25, 2024
    Applicant: Sun Gro Holdings Inc.
    Inventor: Ka Yeon Jeong
  • Publication number: 20240132416
    Abstract: A system for nutrient remediation in a water environment using biologically active bioremediation units (BABUs), comprising a biologically active first compound of sodium alginate with chitosan, mixing a quantity of glomalin and lignin with Chlorella vulgaris to form a second mixture, mixing the first mixture with the second mixture, and spherifying the third mixture by dropping the third mixture into calcium chloride, creating a physical medium to contain the viable culture of the remediating organism called BABUs, and where the BABUs are used for nutrient remediation in a surface water environment where the surface water environment contains an excess of nutrients, waiting for nutrient capture by the BABUs, removing the nutrient rich BABUs from the water, and placing the BABUs in soil, wherein the BABUs release the nutrients to the soil.
    Type: Application
    Filed: October 22, 2022
    Publication date: April 25, 2024
    Inventors: Morgan Taylor Barnes, Kelly Mahan
  • Publication number: 20240132417
    Abstract: Methods for stimulating plant growth and/or promoting plant health using free enzymes or recombinant microorganisms that overexpress enzymes are provided. Plant seeds coated with free enzymes or recombinant microorganisms that overexpress enzymes are also provided. Compositions comprising a fertilizer and an enzyme or a recombinant microorganism that overexpresses an enzyme are provided. Modified enzymes having ACC deaminase activity, recombinant microorganisms expressing the modified enzymes, plant seeds treated with the modified enzymes or recombinant microorganisms, and methods for stimulating plant growth and/or promoting plant health using the modified enzymes or recombinant microorganisms are also provided.
    Type: Application
    Filed: September 26, 2023
    Publication date: April 25, 2024
    Inventors: Brian M. Thompson, Jorg Augustin
  • Publication number: 20240132418
    Abstract: Methods for stimulating plant growth and/or promoting plant health using free enzymes or recombinant microorganisms that overexpress enzymes are provided. Plant seeds coated with free enzymes or recombinant microorganisms that overexpress enzymes are also provided. Compositions comprising a fertilizer and an enzyme or a recombinant microorganism that overexpresses an enzyme are provided. Modified enzymes having ACC deaminase activity, recombinant microorganisms expressing the modified enzymes, plant seeds treated with the modified enzymes or recombinant microorganisms, and methods for stimulating plant growth and/or promoting plant health using the modified enzymes or recombinant microorganisms are also provided.
    Type: Application
    Filed: September 26, 2023
    Publication date: April 25, 2024
    Inventors: Brian M. Thompson, Jorg Augustin
  • Publication number: 20240132419
    Abstract: Methods for stimulating plant growth and/or promoting plant health using free enzymes or recombinant microorganisms that overexpress enzymes are provided. Plant seeds coated with free enzymes or recombinant microorganisms that overexpress enzymes are also provided. Compositions comprising a fertilizer and an enzyme or a recombinant microorganism that overexpresses an enzyme are provided. Modified enzymes having ACC deaminase activity, recombinant microorganisms expressing the modified enzymes, plant seeds treated with the modified enzymes or recombinant microorganisms, and methods for stimulating plant growth and/or promoting plant health using the modified enzymes or recombinant microorganisms are also provided.
    Type: Application
    Filed: September 26, 2023
    Publication date: April 25, 2024
    Inventors: Brian M. Thompson, Jorg Augustin
  • Publication number: 20240132420
    Abstract: The present disclosure provides a joint control method for nitrogen and phosphorus emissions in farmlands, comprising: reducing nitrogen and phosphorus input during crop sowing or planting by applying composite organic material and chemical fertilizer, wherein the composite organic material comprises: 200-250 parts of edible fungi residues, 300-350 parts of charcoal and 5-10 parts of rhamnolipid; constructing a nitrogen-phosphorus retention layer by utilizing composite microbial agent in combination with 150 parts of edible fungi residues and 20 parts of straw-based hydrogel; constructing a barrier layer by utilizing composite material, and controlling downward leaching of nitrogen and phosphorus that are not absorbed by crops, wherein the composite material of the barrier layer comprises: 25-35 parts of straw-based hydrogel, 20-30 parts of edible fungi residues, 35-55 parts of bentonite and 5-10 parts of corn flour.
    Type: Application
    Filed: March 9, 2023
    Publication date: April 25, 2024
    Applicant: Shandong Academy of Agricultural Sciences Institute of Agricultural Resources and Environment
    Inventors: Yan Li, Longyun Fu, Xiuchu Liu, Yongping Jing, Luji Bo, Ming Sun, Ziwen Zhong
  • Publication number: 20240132421
    Abstract: An explosive emulsion composition of the water-in-oil type, comprising between 80 wt. % and 95 wt. % of an oxidizer phase composition comprising at least 40 wt. % of ammonium nitrate (AN), and at least 15 wt. % of calcium nitrate (CN), and optionally one or more other secondary nitrate salts, between 5 wt. % and 20 wt. % of an organic phase comprising between 12 wt. % and 50 wt. % of one or more emulsifiers, between 50 wt. % and 88 wt. % of a fuel composition, in view of the total weight of the organic phase composition, characterized in that the fuel composition comprises between 20 wt. % and 100 wt. % of a straight vegetable oil (SVO), and wherein the explosive emulsion composition is stable and has a viscosity between 25,000 cP and 125,000 cP, as measured with a Brookfield viscometer with spindle size 7 at a frequency of 20 rpm at 30° C.
    Type: Application
    Filed: March 8, 2022
    Publication date: April 25, 2024
    Inventors: Francois LEDOUX, Petr CHLADEK
  • Publication number: 20240132422
    Abstract: Spin-labeled uridine nucleosides and phosphoramidites are provided, including improved methods of synthesis and oligonucleotides comprising the spin-labeled nucleosides.
    Type: Application
    Filed: September 29, 2023
    Publication date: April 25, 2024
    Applicant: Somalogic Operating Co., Inc.
    Inventors: Catherine R. Fowler, John C. Rohloff, Brian E. Ream
  • Publication number: 20240132423
    Abstract: A process for preparing C2 to C4 hydrocarbons includes introducing a feed stream including hydrogen gas and a carbon-containing gas selected from the group consisting of carbon monoxide, carbon dioxide, and mixtures thereof into a reaction zone of a reactor, and converting the feed stream into a product stream including C2 to C4 hydrocarbons in the reaction zone in the presence of a formed hybrid catalyst. The formed hybrid catalyst includes a metal oxide catalyst component including gallium oxide and zirconia, a microporous catalyst component that is a molecular sieve having 8-MR (Membered Ring) pore openings, and a binder including alumina, zirconia, or both.
    Type: Application
    Filed: February 18, 2022
    Publication date: April 25, 2024
    Applicant: Dow Global Technologies LLC
    Inventors: Glenn Pollefeyt, Fang Du, Ewa Tocha, Alexey Kirilin, Christopher Ho, David F. Yancey, Davy L. S. Nieskens, Andrzej Malek
  • Publication number: 20240132424
    Abstract: The present invention addresses to a process for producing olefins and esters in the C10 to C13 range from fatty acid esters through a catalytic hydrogenation reaction followed by cross-metathesis of the hydrogenated product with light olefins.
    Type: Application
    Filed: January 13, 2022
    Publication date: April 25, 2024
    Inventors: Carlos RENE KLOTZ RABELLO, Eduardo NICOLAU DOS SANTOS, Leonildo ALVES FERREIRA, Kelley Cristina BATISTA DE OLIVEIRA, Lucas Henrique REBUITI PASSOS, Marlito GOMES, Jr., Artur VICARI GRANATO
  • Publication number: 20240132425
    Abstract: Catalytic compositions and processes for depolymerizing polyolefin-based feed into useful petrochemical products are described. The compositions are a composite of a zeolite catalyst component and a co-catalyst comprising an activated clay component and/or a solid base component. These catalyst systems, along with heat, are used to both increase the depolymerization reaction rate of the feed streams and suppress poisoning effects of impurities that may be present in the polyolefin-based feed. This results in a shorter residence time in the depolymerization unit and more efficient process.
    Type: Application
    Filed: October 23, 2023
    Publication date: April 25, 2024
    Applicant: Basell Poliolefine Italia S.r.l.
    Inventors: Sandor Nagy, Christopher D. Smith, Daniel F. White, Diego Brita, Simona Guidotti, Dario Liguori, Francesco Menichelli, Paolo Ruzzi
  • Publication number: 20240132426
    Abstract: A method for preparing a purified styrene composition with a styrene yield of at least 80%. The method comprises providing a crude composition containing styrene, and subjecting the crude composition to at least one crystallization step. The at least one crystallization step comprises at least one static crystallization stage and at least one dynamic crystallization stage.
    Type: Application
    Filed: December 6, 2023
    Publication date: April 25, 2024
    Inventors: Rahul KHANDELWAL, Joseph C. GENTRY, Randi WYTCHERLEY, Kimberly ANDERSON, Meta NAULITA-ELLIS, Claudia PUDACK, Celine RIOUAL, Christoph KIRSCHNER, B. Bryant SLIMP, Manfred STEPANSKI, Erik TEMMEL
  • Publication number: 20240132427
    Abstract: Chemical processes are disclosed that act to both regenerate and create new catalyst for iron salt catalyzed Kharasch coupling reactions during the process of creating halogenated hydrocarbons. Such processes include loading a reactor with a quantity of Fe(0) metal such as iron wire, supplying CCl4 to the reactor, supplying a phosphate compound to the reactor, supplying an alkene to the reactor, and supplying a carbonyl of Fe(0) to the reactor.
    Type: Application
    Filed: October 23, 2022
    Publication date: April 25, 2024
    Inventor: Randolph Belter
  • Publication number: 20240132428
    Abstract: A method and system for producing a synthesis gas for use in the production of methanol, or a hydrocarbon product such as a synthetic fuel, comprising the steps of: providing a carbon dioxide-rich stream and passing it through an electrolysis unit for producing a feed stream comprising CO and CO2; providing a water feedstock and passing it through an electrolysis unit for producing a feed stream comprising H2; combining said feed stream comprising CO and CO2 and said feed stream comprising H2 into said synthesis gas; and converting said synthesis gas into said methanol or said hydrocarbon product.
    Type: Application
    Filed: December 21, 2021
    Publication date: April 25, 2024
    Applicant: TOPSOE A/S
    Inventors: Christian WIX, Troels STUMMANN
  • Publication number: 20240132429
    Abstract: The present invention relates to a process for purifying diols obtained by fermentation, in particular to increase their recovery during distillation operations.
    Type: Application
    Filed: March 15, 2022
    Publication date: April 25, 2024
    Inventor: Marco COTTI COMETTINI
  • Publication number: 20240132430
    Abstract: The synthesis of pattern-specific compounds using hypohalites, such as hypochlorous acid, sodium hypochlorite, and potassium hypoiodite, as dual-radical generators is provided. The synthesis can be implemented by a cyclization reaction, a dehydrogenation reaction, a hydroxylation reaction, a decarboxylation reaction, or any combination of the above four. The reactions are typically carried out in water, in a nonpolar solvent such as ethyl acetate, or a mixture of both. Hypochlorous acid is made by adding a weak acid such as acetic acid to sodium hypochlorite.
    Type: Application
    Filed: December 20, 2023
    Publication date: April 25, 2024
    Applicant: WALKER CANCER RESEARCH INSTITUTE, INC.
    Inventor: Eduardo PALOMINO
  • Publication number: 20240132431
    Abstract: The present invention provides a method for producing a compound having an alkylated acidic functional group, the method comprising reacting, in a mixture containing two or more compounds having an acidic functional group as substrates, the compounds with an alkylating agent selected from compounds represented by formula A, formula B, or formula C in the presence of a base to alkylate the acidic functional group.
    Type: Application
    Filed: January 6, 2022
    Publication date: April 25, 2024
    Inventors: Tadakatsu HAYASE, Satoshi TSUCHIYA, Kenichi NOMURA, Takashi EMURA
  • Publication number: 20240132432
    Abstract: Provided is a compound represented by Formula (1A) below wherein the symbols are as defined in the description: Also disclosed are a composition containing at least one of the compound and a formed article of the compound.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 25, 2024
    Applicants: Kyoto University, DAIKIN INDUSTRIES, LTD.
    Inventors: Tomoki OGOSHI, Katsuto ONISHI, Shuhei YAMAGUCHI, Yuko SHIOTANI, Masaji KOMORI, Hirokazu AOYAMA, Yosuke KISHIKAWA, Akiyoshi YAMAUCHI
  • Publication number: 20240132433
    Abstract: Acrolein is produced by selectively oxidizing iso-propanol over a first mixed metal oxide catalyst in the presence of oxygen in the vapor phase. The first mixed metal oxide catalyst comprises oxides of molybdenum and bismuth. Acrylic acid is produced by selectively oxidizing the acrolein over a second mixed metal oxide catalyst in the presence of oxygen in the vapor phase. The second mixed metal oxide catalyst has a different composition from the first mixed metal oxide catalyst.
    Type: Application
    Filed: March 2, 2022
    Publication date: April 25, 2024
    Inventors: Jinsuo Xu, Daniel A. Bors
  • Publication number: 20240132434
    Abstract: An object of the present invention is to provide a method for producing 2,4-dialkylbenzaldehyde with excellent conversion rate and yield, and excellent regioselectivity for formylation, by allowing carbon monoxide to react on a starting material containing a specific m-dialkylbenzene in the presence of hydrogen fluoride and boron trifluoride. The method for producing 2,4-dialkylbenzaldehyde according to the present invention comprises a step of allowing carbon monoxide to react on a starting material containing m-dialkylbenzene represented by formula (1) in the presence of hydrogen fluoride and boron trifluoride for formylation at least at a position (a), wherein the starting material is a dialkylbenzene containing more than 90 mol % of m-dialkylbenzene represented by formula (1), and the number of moles of boron trifluoride relative to 1 mole of m-dialkylbenzene represented by formula (1) is 0.7 mol or more and 3.
    Type: Application
    Filed: October 16, 2020
    Publication date: April 25, 2024
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Toru SHISHIMI, Tatsuya UTAMURA, Yutaka MATSUURA, Shinichi NAGAO
  • Publication number: 20240132435
    Abstract: This invention relates to 1,3-cyclohexanedione derivatives and 1,3-cyclopentanedione derivatives that have buffering function in non-aqueous solutions and to the use thereof for tuning the conditions to control chemical events in non-aqueous solutions. One aspect of the invention is a method for buffering a non-aqueous solution, including adding a buffering molecule to the non-aqueous solution, in which the non-aqueous solution contains an organic solvent, the buffering molecule is a 1,3-cyclohexanedione derivative or a 1,3-cyclopentanedione derivative, and the buffering molecule is optionally conjugated to a solid support.
    Type: Application
    Filed: October 15, 2020
    Publication date: April 25, 2024
    Inventors: Fujie TANAKA, Muhammad SOHAIL
  • Publication number: 20240132436
    Abstract: Proposed is a compound represented by Formula 1, where R1 is an alkyl group having 9 to 30 carbon atoms, an alkenyl group having 9 to 30 carbon atoms, or an alkynyl group having 9 to 30 carbon atoms, R2 is hydrogen, an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, or an alkynyl group having 2 to 10 carbon atoms, and R3 to R5 are each independently hydrogen, an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, or an alkynyl group having 2 to 10 carbon atoms. Alternatively, at least two of R3 to R5 are bonded together to form a hydrocarbon ring having 5 or 6 carbon atoms. In addition, proposed are a lube base oil and a lubricant composition comprising the compound.
    Type: Application
    Filed: August 9, 2023
    Publication date: April 25, 2024
    Inventors: Jun Soo SON, Nam Kyu BANG, Seung Eon LEE, Ji Su JEONG
  • Publication number: 20240132437
    Abstract: Disclosed are a tandem catalyst for synthesizing methyl acetate from carbon dioxide, a method for preparing the same, and a method for preparing methyl acetate using the same. The tandem catalyst of the present invention includes a first catalyst having a core-shell structure including a composite metal oxide core and a silica shell surrounding a surface of the composite metal oxide core, and a second catalyst including nano-ferrierite (N-FER) zeolite.
    Type: Application
    Filed: October 23, 2023
    Publication date: April 25, 2024
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Jong Wook BAE, Xu WANG, So Yun JEONG, Eun Jeong KIM, Zafar FAISAL, Ali MANSOOR
  • Publication number: 20240132438
    Abstract: Disclosed herein is a process for separating phenolic acids, comprising a step a) of contacting a feed containing at least two different phenolic acids (PA) with an extraction solvent to extract the at least two different PAs in a first PA containing liquid. The process also comprises a step b) of contacting the first PA containing liquid with a solid molecular imprinted polymer (MIP), such that the MIP captures a target PA from the at least two different PAs, to thereby form a first PA bound MIP dispersed in a second PA containing liquid, where the second PA containing liquid comprises at least one PA and none or a substantially lesser amount of the target PA originally present in the first PA containing liquid.
    Type: Application
    Filed: October 18, 2023
    Publication date: April 25, 2024
    Applicant: University of Delaware
    Inventors: Yagya Gupta, Laura E. Beckett, Sunitha Sadula, Dionisios G. Vlachos, LaShanda T. Korley
  • Publication number: 20240132439
    Abstract: A highly heat-resistant organic compound with favorable hole-transport properties is provided. The organic compound is represented by General Formula (G1). In General Formula (G1), X represents a sulfur atom or an oxygen atom, and R21 to R25 and R27 to R30 each independently represent any one of hydrogen, halogen, a nitrile group, an alkenyl group, a vinyl group, an alkynyl group, an ethynyl group, a straight-chain alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 10 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkylsilyl group having 3 to 10 carbon atoms, an aryl group having 6 to 30 carbon atoms, and a heteroaryl group having 2 to 30 carbon atoms. Ar1 represents an aryl group having 6 to 30 carbon atoms or a heteroaryl group having 2 to 30 carbon atoms. Ar2 is represented by General Formula (G1-1).
    Type: Application
    Filed: September 29, 2023
    Publication date: April 25, 2024
    Applicant: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Sachiko Kawakami, Kazuki KAJIYAMA
  • Publication number: 20240132440
    Abstract: The present invention relates to a method for the production of d-erythro-sphingosine and analogs thereof, wherein the method comprises a step of condensing a compound of formula (2): or a salt thereof, wherein R1 is hydrogen, a C1-50 alkyl, preferably a C1-15 alkyl, more preferably a C10-15 alkyl, which may be saturated or contain one or more double and/or triple bonds, and/or which may contain one or more functional groups, the functional group being preferably selected from the group consisting of an alkoxy group, a secondary, or tertiary amine, a thioether, an acyloxy group, an acylamido group, a phosphorus containing functional group, a carboxyl group, or a carbonyl group, with a compound of formula (3): wherein the bond represents a double or a single bond, W is C, or C(OR4), Z is O, or OR5, provided that: when W is C, the bond is a double bond and Z is O, or when W is C(OR4), the bond is a single bond and Z is OR5, and wherein R2 and R3 are independently selected from a saturate
    Type: Application
    Filed: January 25, 2022
    Publication date: April 25, 2024
    Inventors: Katharina Kettelhoit, Gyula Dekany, Györgyi Osztrovszky, Markus Schoewe, Karoly Agoston, Ricardo Figueiredo, Jorge Santos, Fabio Pereira, Ferenc Horvath
  • Publication number: 20240132441
    Abstract: The present invention relates to a leveling agent and an electrolytic composition comprising the same. When the via hole in the substrate is filled with the electrolytic composition according to the present invention, the via hole can be filled within a relatively short time while minimizing the formation of dimples or voids.
    Type: Application
    Filed: July 29, 2022
    Publication date: April 25, 2024
    Inventors: Sung Wook CHUN, Bo Mook CHUNG, Dea Geun KIM, Nak Eun KO, Ju Yong SIM
  • Publication number: 20240132442
    Abstract: The present disclosure relates to a crystallization method of branched-chain amino acids capable of sustainably cycling ammonia, and branched-chain amino acid crystal produced by the method.
    Type: Application
    Filed: November 9, 2020
    Publication date: April 25, 2024
    Inventors: Jun Woo KIM, Shin Ae PARK, Ji Hyun SHIN, Jae Hun YU, Chang Yub OH, Min Jong KIM
  • Publication number: 20240132443
    Abstract: The present invention relates to a novel process for preparing chlorobenzaldehyde oximes of the general formula (I).
    Type: Application
    Filed: April 8, 2022
    Publication date: April 25, 2024
    Inventors: Anton LISHCHYNSKYI, Frank MEMMEL, Mark James FORD, Stefan MOCZARSKI, Heiko SCHIRMER
  • Publication number: 20240132444
    Abstract: A process for manufacturing a nitrile compound through chain elongation of an alkylene amine compound containing three or more amine units in which at least two amine units are protected by a cyclic urea unit and at least one amine unit is not protected, includes reacting the at least one amine unit that is not protected with glycolonitrile or with the combination of formaldehyde and a cyanide compound selected from HCN and inorganic cyanide salts, to add at least one acetonitrile group to the at least one amine unit that is not protected.
    Type: Application
    Filed: December 14, 2021
    Publication date: April 25, 2024
    Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.
    Inventors: Eike Nicolas KANTZER, Alexey Borisovich ZAITSEV, Tjerk Oedse BOONSTRA, Ina EHLERS, Rolf Krister EDVINSSON, Martin HEUS, Antoon Jacob Berend TEN KATE, Michiel Jozef Thomas RAAIJMAKERS
  • Publication number: 20240132445
    Abstract: Provided is a GABAA receptor agonist phenol derivative that has a novel structure and better efficacy, can effectively reduce side effects, and is safer for clinical use. Specifically disclosed are a compound as represented by the following formula (I), a stereoisomer and pharmaceutically acceptable salt thereof, a pharmaceutical composition containing same, and an application of the compound or composition of the present invention in the central nervous field, thereby providing more and better choices for medicaments for inducing and/or maintaining anesthesia in animal or human bodies, facilitating sedation and hypnosis, and treating and/or preventing anxiety, nausea, vomiting, migraine, convulsion, epilepsy, neurodegenerative diseases, and central nervous system-related diseases.
    Type: Application
    Filed: January 24, 2022
    Publication date: April 25, 2024
    Applicant: HINYE PHARMACEUTICAL CO., LTD.
    Inventors: Junhua LIU, Xueping LIANG, Haigang JIANG, Hengxin WANG, Lili DENG, Zhilin SONG
  • Publication number: 20240132446
    Abstract: Methods of cleaning an N-methyl-2-pyrrolidone (NMP) purification and recovery system having an NMP-containing chemical waste stream, a separation tower fluidically coupled with the chemical waste stream, a reflux drum fluidically coupled with an upper section of the separation tower, a reboiler fluidically coupled with a lower section of the separation tower, and a purified NMP stream fluidically coupled with the reboiler. The methods include injecting a cleaning solution into the reflux drum and the reboiler with an amount of the cleaning solution sufficient to at least substantially fill the reflux drum and the reboiler, the cleaning solution comprising a solvent having a primary amine and a hydroxyl group, circulating the cleaning solution through at least the separation tower, the reflux drum, the reboiler for a period of time to solubilize foulants contained within the system, and draining the cleaning solution having foulants solubilized therein from the system.
    Type: Application
    Filed: May 24, 2022
    Publication date: April 25, 2024
    Inventors: Jerrod Overholt, Sean E. Sears
  • Publication number: 20240132447
    Abstract: Crystalline form I and form II of (2S,5R)-5-(2-chlorophenyl)-1-(T-methoxy-[1,1?-biphenyl]-4-carbonyl)pyrrolidine-2-carboxylic acid and preparation processes thereof. Also, a method for treating an inflammatory disease in a patient in need thereof, which includes administering to the patient a therapeutically effective amount of the crystalline form I or the crystalline form II of (2S,5R)-5-(2-chlorophenyl)-1-(2?-methoxy-[1,1?-biphenyl]-4-carbonyl) pyrrolidine-2-carboxylic acid.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 25, 2024
    Applicant: EPICS THERAPEUTICS
    Inventor: Guillaume DUTHEUIL
  • Publication number: 20240132448
    Abstract: Disclosed are organic compounds including a structure of formula (I). The organic compound has a good rigid structure, so that the organic compound has good thermal stability, and high efficiency and the long lifetime of an OLED device are realized. Also provided are formulations containing the organic compounds, and at least one organic solvent. Further provided are organic electronic devices containing a functional layer, the functional layer comprises the organic compounds.
    Type: Application
    Filed: November 24, 2023
    Publication date: April 25, 2024
    Applicant: Zhejiang Brilliant Optoelectronic Technology Co.,Ltd.
    Inventors: Junyou PAN, Huaijun CHEN, Jiahui TAN, Klaus MULLEN
  • Publication number: 20240132449
    Abstract: The present disclosure relates to compounds of Formula (I): and to their prodrugs, pharmaceutically acceptable salts, pharmaceutical compositions, methods of use, and methods for their preparation. The compounds disclosed herein are useful for modulating PARP1 activity and may be used in the treatment of disorders in which PARP1 activity is implicated, such as cancer.
    Type: Application
    Filed: August 29, 2023
    Publication date: April 25, 2024
    Inventors: Jayakanth KANKANALA, Jeremy D. PETTIGREW, Jiyun CHEN, Son Minh PHAM
  • Publication number: 20240132450
    Abstract: Disclosed are compounds of the formula (I) and pharmaceutically acceptable salts thereof: (I) wherein Ring A, Ring B, Ring C, R1, R2, R3, R4, R5, L, m, n, and p are as defined herein. The compounds are modulators of G-protein coupled receptor 88 (GPR88). Also disclosed are pharmaceutical compositions comprising the compounds; and the compounds for use in the treatment of diseases mediated by GPR88, including Tourette's Syndrome, Huntington's Disease (HD), Addiction, Parkinson's Disease (PD), Schizophrenia, Alzheimer's disease, and Attention Deficit Hyperactivity Disorder (ADHD).
    Type: Application
    Filed: December 17, 2021
    Publication date: April 25, 2024
    Inventors: Martin Quibell, Tim Schulz-Utermoehl, Fraser Murray, Mark Pichowicz
  • Publication number: 20240132451
    Abstract: The present invention provides for the treatment, prevention, and/or reduction of a risk of a disease, disorder, or condition in which aldehyde toxicity is implicated in the pathogenesis, including ocular disorders, skin disorders, conditions associated with injurious effects from blister agents, and autoimmune, inflammatory, neurological and cardiovascular diseases by the use of a primary amine to scavenge toxic aldehydes, such as MDA and HNE.
    Type: Application
    Filed: November 8, 2023
    Publication date: April 25, 2024
    Inventors: Todd BRADY, Scott Young, William A. Kinney, Susan MACDONALD
  • Publication number: 20240132452
    Abstract: The present invention relates to diarylhydantoin compounds, including diarylthiohydantoins, and methods for synthesizing them and using them in the treatment of hormone refractory prostate cancer.
    Type: Application
    Filed: June 13, 2023
    Publication date: April 25, 2024
    Applicant: The Regents of the University of California
    Inventors: Charles L. Sawyers, Michael Jung, Charlie D. Chen, Samedy Ouk, Derek Welsbie, Chris Tran, John Wongvipat, Dongwon Yoo
  • Publication number: 20240132453
    Abstract: Provided is an additive for an electroplating solution, including a reaction product of at least one kind of epoxy compound (a1) represented by the general formula (1) and at least one kind of tertiary amine compound (a2): where L1 and L2 each independently represent a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or a group represented by any one of the general formulae (L-1) to (L-3), and n represents an integer of from 1 to 5: where m1 to m3 each independently represent an integer of from 1 to 5, and * represents a bonding site.
    Type: Application
    Filed: February 2, 2022
    Publication date: April 25, 2024
    Applicant: ADEKA CORPORATION
    Inventors: Takuya TAKAHASHI, Shinya ISHIWATA, Tomoko HATSUKADE
  • Publication number: 20240132454
    Abstract: Formation of methanoic acid, during the production of Hexahydro-1,3,5-trinitro-1,3,5-triazine and Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine via the legacy Bachmann nitrolysis process, is avoided when the workup is performed under neutralized, anhydrous conditions. The recovered anhydrous spent acid is used directly in successive nitrolysis batches with minimal processing. The yield and quality of the hexahydro-1,3,5-trinitro-1,3,5-triazine and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine thus produced is equal to the yield and quality of the legacy process hexahydro-1,3,5-trinitro-1,3,5-triazine and octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine employing aqueous workup conditions.
    Type: Application
    Filed: July 6, 2023
    Publication date: April 25, 2024
    Inventor: James E. Phillips
  • Publication number: 20240132455
    Abstract: The present disclosure relates to certain (2S)—N-[(1S)-1-cyano-2-phenylethyl]-1,4-oxazepane-2-carboxamide compounds (including pharmaceutically acceptable salts thereof), that inhibit dipeptidyl peptidase 1 (DPP1) activity, to their utility in treating and/or preventing clinical conditions including respiratory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), to their use in therapy, to pharmaceutical compositions containing them and to processes for preparing such compounds.
    Type: Application
    Filed: December 8, 2023
    Publication date: April 25, 2024
    Inventors: Hans Roland LÖNN, Stephen Connolly, Steven Swallow, Staffan Po Karlsson, Carl-Johan Aurell, John Fritiof PONTÉN, Kevin James Doyle, Amanda Jane VAN DE POËL, Graham Peter Jones, David Wyn Watson, Jacqueline Anne MACRITCHIE, Nicholas John Palmer
  • Publication number: 20240132456
    Abstract: The disclosure relates to the field of medicinal chemistry. Disclosed are a 14-chloro-?-elemene nitric oxide donor derivative and a preparation method and use thereof in the preparation of anti-tumor drugs. The 14-chloro-?-elemene nitric oxide donor derivative has a general formula shown in formula (I): in formula (I): R1 represents a linear or cyclic alcohol amine structure containing nitrogen and oxygen atoms; and each of R2 and R3 is independently selected from the group consisting of C1-10 alkyl, C3-12 cycloalkyl, C6-12 aryl, 5- to 10-membered cyclic heteroaryl, C2-10 alkenyl, C2-10 alkynyl, and C2-10 alkoxy.
    Type: Application
    Filed: September 2, 2022
    Publication date: April 25, 2024
    Inventors: Tian XIE, Renren BAI, Xiangyang YE, Junlong ZHU, Ziqiang BAI
  • Publication number: 20240132457
    Abstract: The present invention relates to compounds of formula I (I) as well as to the compounds of formula I for use as transmembrane serine protease 2 (TMPRSS2) inhibitors in the treatment of viral infections, such as e.g. corona virus infections. Exemplary compounds are e.g. 3-(2-(benzo[d]thiazol-2-yl)-2-(phenylsufonamido)ethyl)benzimidamide (example 1), as well as derivatives and related compounds thereof.
    Type: Application
    Filed: June 2, 2021
    Publication date: April 25, 2024
    Inventor: Stephen J. Shuttleworth
  • Publication number: 20240132458
    Abstract: A NLRP3-inhibitory compound 7 (NIC7) and a potent derivative NIC7w are disclosed. NLRP3-inhibitory compound 7 (NIC7) and a potent derivative NIC7w are a novel small-molecule inhibitor for inhibiting NLRP3 inflammasomes are identified. These compounds inhibit main elements of the NLRP3 signaling pathway, primarily IL-1? and caspase 1, and improve cognitive behaviors of mice in Alzheimer disease mouse models. Compositions of NIC7 and NIC7w are suitable as a therapeutic agent in treating, preventing, or improving the conditions of Alzheimer's disease.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 25, 2024
    Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Sangdun CHOI, Muhammad HASEEB, Javaid NASIR, Yasmeen FARZANA, Jee Yeon SEO, Jae Kyung HEO, Ho Chul SHIN
  • Publication number: 20240132459
    Abstract: The present invention provides a method for preparing a compound of Formula C, Formula D, or Formula F: wherein each R1, R2, and R3 is independently H, SF5, N(C1-C8 alkyl)(C1-C8 alkyl), C(?S)N(C1-C8 alkyl)(C1-C8 alkyl), SO2N(C1-C8 alkyl)(C1-C8 alkyl), OSO2(C1-C8 alkyl), OSO2N(C1-C8 alkyl)(C1-C8 alkyl), N(C1-C8 alkyl)SO2(C1-C8 alkyl), or C1-C8 alkyl, C1-C8 haloalkyl, C2-C8 alkenyl, C2-C8 alkynyl, C3-C10 cycloalkyl, C3-C10 halocycloalkyl, C4-C10 alkylcycloalkyl, C4-C10 cycloalkylalkyl, C6-C14 cycloalkylcycloalkyl, C5-C10 alkylcycloalkylalkyl, C3-C8 cycloalkenyl, C1-C8 alkoxy, C1-C8 haloalkoxy, C3-C8 cycloalkoxy, C3-C8 halocycloalkoxy, C4-C10 cycloalkylalkoxy, C2-C8 alkenyloxy, C2-C8 alkynyloxy, C1-C8 alkylthio, C1-C8 alkylsulfinyl, C1-C8 alkylsulfonyl, C3-C8 cycloalkylthio, C3-C8 cycloalkylsulfinyl, C3-C8 cycloalkylsulfonyl, C4-C10 cycloalkylalkylthio, C4-C10 cycloalkylalkylsulfinyl, C4-C10 cycloalkylalkylsulfonyl, C2-C8 alkenylthio, C2-C8 alkenylsulfinyl, C2-C8 alkenylsulfonyl, C2-C8 alkynylthio, C2-C8 alk
    Type: Application
    Filed: January 3, 2024
    Publication date: April 25, 2024
    Applicant: CORTEVA AGRISCIENCE LLC
    Inventors: ALBERT LOREN CASALNUOVO, TY WAGERLE, JUN YAN, ERIN DEMKO, MATTHEW RICHARD OBERHOLZER, RAFAEL SHAPIRO
  • Publication number: 20240132460
    Abstract: Provided are methods for the isolation of phorbol from seed sources and the use of the phorbol for the generation of tigliane tiglate and derivatives thereof.
    Type: Application
    Filed: March 10, 2022
    Publication date: April 25, 2024
    Inventors: Paul A. Wender, Nguyen Hong Quang Luu, Zachary Gentry, Edward Njoo, David Fanelli, Owen Dennis McAteer