Patents Examined by Izabela Schmidt
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Patent number: 12655125Abstract: Provided are azetidine cyclic urea compounds that inhibit cellular necrosis and/or human receptor interacting protein 1 kinase (RIP1), including corresponding sulfonamides, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the persons health or condition.Type: GrantFiled: May 20, 2021Date of Patent: June 16, 2026Assignee: SIRONAX LTD.Inventors: Zhaolan Zhang, Zhiyuan Zhang, Yaning Su, Yanping Xu
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Patent number: 12653817Abstract: The present invention relates to the field of biotechnology, and in particular relates to a pharmaceutical composition comprising a protein kinase inhibitor and a chemotherapeutic drug and use thereof. It is found that in the treatment of platinum-refractory/drug-resistant relapsed advanced ovarian cancer, the remission rates of etoposide or paclitaxel in combination with chiauranib is respectively 40% and 50%, while the remission rate of etoposide alone is about 27%, and the remission rate of paclitaxel alone is about 21%, indicating that the combination of chiauranib and etoposide or paclitaxel in the treatment of platinum-refractory/drug-resistant relapsed advanced ovarian cancer has achieved unexpected synergistic effects.Type: GrantFiled: March 24, 2021Date of Patent: June 16, 2026Assignees: SHENZHEN CHIPSCREEN BIOSCIENCES CO., LTD., CHENGDU CHIPSCREEN PHARMACEUTICAL CO., LTDInventors: Xianping Lu, Zhiqiang Ning, Xiaoning Wang
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Patent number: 12643918Abstract: The invention relates to a compound of formula I, wherein: R1 is as defined in the specification, or a pharmaceutically acceptable salt or solvate thereof, which compounds are useful in the treatment of a disorder or condition ameliorated by the activation of AMPK, particularly as prodrugs.Type: GrantFiled: September 30, 2021Date of Patent: June 2, 2026Assignee: Betagenon ABInventors: Thomas Edlund, Jacob Westman
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Patent number: 12636293Abstract: A method of treating Charcot Marie Tooth Disease in a human in need thereof. The method comprises systemically administering to the human a non-antibacterial tetracycline compound or antibacterial tetracycline compound, in an amount that is effective to treat Charcot Marie Tooth Disease but has substantially no antibacterial activity.Type: GrantFiled: April 3, 2020Date of Patent: May 26, 2026Assignee: CMTx Biotech Inc.Inventor: Joseph Scaduto
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Patent number: 12637418Abstract: A heterocyclic compound that can have an antagonistic action on an NMDA receptor containing the NR2B subunit, and is expected to be useful as a prophylactic or therapeutic agent for depression, bipolar disorder, migraine, pain, peripheral symptoms of dementia and the like is provided. A compound represented by the formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.Type: GrantFiled: January 23, 2020Date of Patent: May 26, 2026Assignee: Takeda Pharmaceutical Company LimitedInventors: Yuya Oguro, Makoto Kamata, Satoshi Mikami, Shinji Morimoto, Sachie Takashima, Masaki Daini, Osamu Kubo, Fumiaki Kikuchi, Akinori Toita, Florian Puenner, Takahito Kasahara, Masataka Murakami, Shuhei Ikeda, Fumie Yamaguchi, Minoru Nakamura, Takafumi Yukawa
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Patent number: 12629384Abstract: The present invention provides a method of treating or mitigating seizures comprising compounds as described herein.Type: GrantFiled: March 9, 2020Date of Patent: May 19, 2026Assignee: The Regents of the University of CaliforniaInventors: Mark Mascal, Nikolay Shevchenko
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Patent number: 12624027Abstract: The present invention relates to salts and polymorphic forms of Compound A (6-chloro-7-(4-(4-chlorobenzyl)piperazin-1-yl)-2-(1,3-dimethyl-1H-pyrazol-4-yl)-3H-imidazo[4,5-b]pyridine), an inhibitor of Aurora kinase and FMS-like tyrosine kinase 3 (FLT3) activity. The present invention also relates to processes for the preparation of the salts and polymorphic forms of the compound, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which Aurora kinase and/or FLT3 activity is implicated.Type: GrantFiled: March 3, 2021Date of Patent: May 12, 2026Assignees: ELLIPSES PHARMA LTD, INSTITUTE OF CANCER RESEARCH: ROYAL CANCER HOSPITAL (THE)Inventors: Jonathan Loughrey, Natalie Kelk, Michaela Kreiner, Gavin Halbert
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Patent number: 12624038Abstract: The present disclosure relates to chemical compounds that modulate cellular proliferation for the treatment of uncontrolled cellular proliferation disorders (such as cancer), pharmaceutical compositions containing such compounds, and their use in treatment. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: GrantFiled: July 30, 2020Date of Patent: May 12, 2026Assignee: St. Jude Children's Research Hospital, Inc.Inventors: Jaeki Min, Jamie Jarusiewicz, Marcelo Actis, Yunchao Chang, Kathryn Roberts, Charles Mullighan, Zoran Rankovic
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Patent number: 12617786Abstract: The present invention relates to dihydro-cyclopenta-isoquinoline derivatives of formula (I): processes for preparing them, pharmaceutical compositions containing them and their use in treating disorders caused by IgE (such as allergic responses, non-allergic mast cell responses or certain autoimmune responses), and in particular, disorders caused by the interaction of IgE with the Fc?RI receptor.Type: GrantFiled: December 22, 2020Date of Patent: May 5, 2026Assignee: UCB Biopharma SRLInventors: Timothy John Norman, Zhaoning Zhu, Selvaratnam Suganthan, Konstantinos Rampalako, James Madden, Jag Paul Heer, Richard Jeremy Franklin, Rickki Lee Connelly, Thierry Demaude, Gregory William Haslett, Benedicte Lallemand, Nathaniel Julius Thomas Monck, Julian Hugh Rowley, Giancarlo Trani
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Patent number: 12582654Abstract: A cyano-substituted pyridine and cyano-substituted pyrimidine compound and a preparation method therefor and an application thereof, which specifically relate to a compound represented by formula (I) and an isomer, a hydrate, a solvate, a pharmaceutically acceptable salt, and a prodrug thereof, and a preparation method therefor and an application thereof in the preparation of a drug as a kinase inhibitor. The compound has good inhibitory activity against kinases such as FGFR4 and mutant FGFR4V550L.Type: GrantFiled: December 21, 2020Date of Patent: March 24, 2026Assignee: BEIJING SCITECH-MQ PHARMACEUTICALS LIMITEDInventors: Qiang Zhang, Leifu Yang, Nanqiao Zheng, Shannan Yu, Yueming Sun, Zhenke Guo
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Patent number: 12569502Abstract: A use of the bile acids represented by Formula (1) and derivatives thereof in the preparation of a GPR39 agonist, as well as a drug composite which contains such bile acids and the derivatives thereof as the active ingredient, the drug composite being used to prevent, treat and/or relieve diseases associated with GPR39 activity.Type: GrantFiled: October 30, 2020Date of Patent: March 10, 2026Assignee: PEKING UNIVERSITYInventors: Zhentao Zi, Yi Xian, Shangchen Han, Enxing Zhou, Meihuang Wang, Yi Rao
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Patent number: 12552796Abstract: The present invention relates to a compound of formula (X) or a tautomer, stereoisomer, prodrug, crystal form, pharmaceutically acceptable salt, hydrate or solvate thereof, and a pharmaceutical composition containing the compound and a use.Type: GrantFiled: November 2, 2020Date of Patent: February 17, 2026Assignees: JING MEDICINE TECHNOLOGY (SHANGHAI) LTD., SHANGHAITECH UNIVERSITYInventors: Wei Qi, Haizhen Zhang, Xin Ma, Hui Lei, Yuhua George Zhang, Yuxiu Qu
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Patent number: 12545660Abstract: Described herein is the farnesoid X receptor agonist, 4-((4-(1-(tert-butyl)-1H-pyrazol-4-yl)pyridin-2-yl)((4-(4-methoxy-3-methylphenyl)bicyclo[2.2.2]octan-1-yl)methyl)carbamoyl)cyclohexyl 3-hydroxyazetidine-trans-1-carboxylate, including crystalline forms and pharmaceutically acceptable salts, solvates, and formulations thereof.Type: GrantFiled: March 17, 2021Date of Patent: February 10, 2026Assignee: ELI LILLY AND COMPANYInventors: Nicholas D. Smith, Robert Mansfield
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Patent number: 12544376Abstract: Amorphous solid dispersions and pharmaceutical compositions of the protein kinase inhibitor dasatinib. The pharmaceutical compositions may be used in methods of treating a proliferative disorder such as cancer, or in methods of delivering dasatinib to patients without regard to whether the patient is concurrently administered a gastric acid-reducing agent, or without regard to whether the patient has an elevated gastric pH. The compositions may be particularly suitable for patients afflicted by achlorhydria or hypochlorhydria, or Helicobacter pylori infection.Type: GrantFiled: May 5, 2022Date of Patent: February 10, 2026Assignee: Handa Therapeutics, LLCInventors: Christian F. Wertz, Tzehaw Chen
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Patent number: 12544385Abstract: The present disclosure provides at least one anxiolytic; and at least one stimulant; and a composition comprising: at least one anxiolytic; at least one stimulant; and a pharmaceutically acceptable carrier. Methods of treating a subject having a condition, such as a central nervous system disorder, comprising administering to the subject having a condition, at least one anxiolytic; and at least one stimulant, where the administering of the active ingredients, i.e., at least one anxiolytic and at least one stimulant, may occur together, separately, sequentially, and/or simultaneously. These active ingredients may be provided to a subject suffering from a condition in an amount sufficient to treat the condition in the subject in need thereof, where the treatment prevents, alleviates, reduces, eliminates, or interferes with at least one of the symptoms associated with the condition.Type: GrantFiled: January 25, 2021Date of Patent: February 10, 2026Inventor: Mohammad Javed
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Patent number: 12540112Abstract: Provided are a crystal form I of a curcumin derivative (C66), a preparation method therefor and an application thereof. An X-ray powder diffraction pattern of the crystal form I contains following characteristic peaks for 2? reflection angle determination: 8.4±0.2°, 11.5±0.2°, 13.1±0.1°, 16.6±0.2°, 18.8±0.1°, and 21.2±0.1°. No sharp diffraction peak exists at 33.5±0.2° and 38.1±0.2°.Type: GrantFiled: April 26, 2022Date of Patent: February 3, 2026Assignees: WENZHOU MEDICAL UNIVERSITY, WENZHOU GUANGCHENG BIOTECH CO., LTD.Inventors: Guang Liang, Wenqi Wu, Jianchang Qian, Di Wu, Yi Wang
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Patent number: 12527725Abstract: The present invention provides a solvent-free dental adhesive composition exhibiting high initial bond strength and high bond durability to a tooth structure and being substantially free of water and an organic solvent. The present invention relates to a solvent-free dental adhesive composition comprising: an acid group-containing polymerizable monomer (A); a hydrophobic polymerizable monomer (B) having no acid group; and a photopolymerization initiator (C), wherein the photopolymerization initiator (C) comprises at least one selected from the group consisting of a compound (C-1) having a particular structure and a compound (C-2) having a particular structure.Type: GrantFiled: March 5, 2020Date of Patent: January 20, 2026Assignee: KURARAY NORITAKE DENTAL INC.Inventor: Ryo Matsuura
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Patent number: 12521393Abstract: The present disclosure relates to heterobifunctional molecules, referred to as cytotoxicity targeting chimeras (CyTaCs) or antibody recruiting molecules (ARMs) that are able to simultaneously bind a target cell-surface protein as well as an exogenous antibody protein. The present disclosure also relates to agents capable of binding to a receptor on a surface of a pathogenic cell and inducing the depletion of the pathogenic cell in a subject for use in the treatment of cancer, inflammatory diseases, autoimmune diseases, viral infection, or bacterial infection.Type: GrantFiled: February 9, 2024Date of Patent: January 13, 2026Assignee: GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITEDInventors: Peiling Chen, Jason W. Dodson, Beth A. Knapp-Reed, Craig Leach, Yuehu Li, Joseph Paul Marino, Jr., Matthew Robert Sender, Brandon Turunen, Guosen Ye, Cunyu Zhang
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Patent number: 12479853Abstract: The invention provides a compound of Formula I: or a pharmaceutically acceptable salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of Formula I, processes for preparing compounds of Formula I, therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS symptoms in a mammal using compounds of Formula I.Type: GrantFiled: June 27, 2024Date of Patent: November 25, 2025Assignee: Gilead Sciences, Inc.Inventors: Elizabeth M. Bacon, Elbert Chin, Jeromy J. Cottell, Ashley Anne Katana, Darryl Kato, John O. Link, Nathan Shapiro, Teresa Alejandra Trejo Martin, Zheng-Yu Yang
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Patent number: 12459951Abstract: Provided herein are compounds of Formula I, or a pharmaceutically acceptable form thereof, and pharmaceutical compositions comprising the same. Also provided herein methods of modulating the activity of cellular targets by administering to a subject a compound of Formula I, or a pharmaceutically acceptable form thereof. Further provided herein are methods of treating cancer, fibrotic diseases, and inflammatory diseases by administering to a subject a compound of or a pharmaceutically acceptable form thereof.Type: GrantFiled: April 4, 2024Date of Patent: November 4, 2025Assignee: SHY Therapeutics, LLCInventors: Yaron R. Hadari, Michael Schmertzler, Theresa M. Williams, Carolina Bigarella, Luca Carta, Rebecca Hutcheson, Sufang Zhang, Charles H Reynolds