Patents Examined by Noble E Jarrell
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Patent number: 12662451Abstract: Disclosed herein are certain chemical compounds of Formula (I): that inhibit Werner Syndrome ATP dependent helicase enzyme (WRN) activity, in particular inhibit WRN helicase domain activity and are therefore useful in treating cancers treatable by inhibition of WRN, including cancers characterized by microsatellite instability (MSI) and/or defective DNA mismatch repair system (dMMR). Also, disclosed are pharmaceutical compositions comprising such compounds, methods of using such compounds, and methods making the same.Type: GrantFiled: September 5, 2025Date of Patent: June 23, 2026Assignees: IDEAYA BIOSCIENCES, INC., GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.4) LIMITEDInventors: Edward Brnardic, Kira A. Campbell, Michael P. Demartino, Lara K. Leister, Tessa Lynch-Colameta, James P. Phelan, Michael D. Vanheyst, Ann M. Rowley, Amberly B. Sanford, Hongyi Yu, Brian T. Jones, Joshua P.G. Taygerly, Daniel L. Severance, Jonathon S. Ryan, Muzaffar Alam, Melissa Fleury, Ryan M. Mcfadden, Scott P. Simonovich
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Patent number: 12655179Abstract: The present invention relates to the chemical synthesis of amanin and its derivatives. The present invention also relates to intermediate products of the amanin synthesis.Type: GrantFiled: December 16, 2020Date of Patent: June 16, 2026Assignee: HEIDELBERG PHARMA RESEARCH GMBHInventors: Mary-Ann Siegert, Caroline Knittel, Roderich Süssmuth
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Patent number: 12655175Abstract: Described herein are neuroactive steroids or a pharmaceutically acceptable salt thereof. Such compounds are envisioned, in certain embodiments, to behave as GABA modulators. Also provided are pharmaceutical compositions comprising a compound described herein and methods of use and treatment, e.g., such as for inducing sedation and/or anesthesia.Type: GrantFiled: June 10, 2022Date of Patent: June 16, 2026Assignee: Sage Therapeutics, LLCInventors: Albert Jean Robichaud, Gabriel Martinez Botella, Boyd L. Harrison, Francesco G. Salituro, Andrew Griffin, Maria Jesus Blanco-Pillado
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Patent number: 12655122Abstract: Provided herein are heteroaryl carboxamide compounds which have a DGK ? (DGKzeta) inhibitory effect. The compounds described herein are useful as an active ingredient of a pharmaceutical composition for the treatment of cancer related to activation of immune cells or cancers resistant to anti-PD-1 antibody/anti-PD-L1 antibody therapy.Type: GrantFiled: November 29, 2021Date of Patent: June 16, 2026Assignees: Astellas Pharma Inc., Kotobuki Pharmaceutical Co., Ltd.Inventors: Hideyuki Watanabe, Takashi Kamikubo, Akio Kamikawa, Takuya Washio, Yohei Seki, Keiichiro Okuyama, Osamu Ikeda, Hiroshi Tomiyama, Yoshinori Iwai, Akihiko Nakamura, Kozo Miyasaka
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Patent number: 12630589Abstract: The present invention relates to the use of compounds in the treatment of a viral infection, wherein the virus is selected from the Orthomyxoviridae family or wherein the virus is West Nile virus.Type: GrantFiled: March 2, 2021Date of Patent: May 19, 2026Assignee: PHARMA MAR, S.A.Inventors: Pablo Avilés Marín, Alejandro Losada González, José María Fernández Sousa-Faro, Salvador Fudio Muñoz
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Patent number: 12624080Abstract: This invention provides a novel protein. Experimental results have shown that the protein has agonist activity at three receptors, namely the glucagon-like peptide 1 (GLP-1) receptor, the glucose-dependent insulinotropic polypeptide (GIP) receptor, and the glucagon (Gcg) receptor, and has both blood glucose lowering and body weight reducing functions.Type: GrantFiled: May 27, 2022Date of Patent: May 12, 2026Assignee: JIANGSU KANION PHARMACEUTICAL CO., LTD.Inventors: Hai Chen, Gaoyong Liao, Yi Zhang
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Patent number: 12624053Abstract: The disclosure features macrocyclic compounds, and pharmaceutical compositions and protein complexes thereof, capable of inhibiting Ras proteins, and their uses in the treatment of cancers.Type: GrantFiled: August 25, 2025Date of Patent: May 12, 2026Assignee: Revolution Medicines, Inc.Inventors: Yang Liu, James Cregg
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Patent number: 12595235Abstract: Described are processes for the manufacture of compounds containing a (S)-4,5-dihydro-1H-pyrazole ring. These processes include a chiral resolution step of an intermediate using selected chiral resolving agents. For example, the chiral resolving agents may be selected from (?)-quinine, (R)-phenethylamine, (S)-phenethylamine, (S)-1-naphthylethylamine, (R)-(?)-2-amino-3-methyl-1-butanol, (?)-cinchonidine, (?)-spartein, (R)-1-naphthylethylamine, D-arginine, L-lysine, (S)-(+)-2-pyrrolidinemethanol and (1R,2S)-(+)-cis-1-amino-2-indanol.Type: GrantFiled: April 7, 2021Date of Patent: April 7, 2026Assignee: Novo Nordisk A/SInventors: Jeremy Green, Stefan Mix, Vincent Brunet, Gareth Brown, Drazen Pavlovic
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Patent number: 12595265Abstract: Described herein are compounds that inhibit ALK2 and its mutants, pharmaceutical compositions including such compounds, and methods of using such compounds and compositions.Type: GrantFiled: April 20, 2023Date of Patent: April 7, 2026Assignee: Blueprint Medicines CorporationInventors: Natasja Brooijmans, Jason D. Brubaker, Paul E. Fleming, Brian Lewis Hodous, Joseph L. Kim, Brett D. Williams, Douglas Wilson, Kevin J. Wilson, Mark Cronin
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Patent number: 12588410Abstract: An organic electroluminescent material and a method preparing the same are disclosed. Material of the organic electroluminescent includes diboranthracene fluoride which has R1 group and R2 group. Material of the organic electroluminescent has a low single-triplet energy gap. Moreover, the preparation method and synthesis pathway are simple, with stable performance, thereby effectively reducing preparation costs of the organic electroluminescent material in display panels, and improving the luminescence performance of the panels.Type: GrantFiled: July 20, 2021Date of Patent: March 24, 2026Assignees: Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.Inventor: You Xiong
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Patent number: 12570626Abstract: Pharmaceutical Degraders and Degrons for use in therapeutic applications are described herein.Type: GrantFiled: December 12, 2022Date of Patent: March 10, 2026Assignee: C4 Therapeutics, Inc.Inventors: Andrew J. Phillips, Christopher G. Nasveschuk, James A. Henderson, Minsheng He, Kiel Lazarski
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Patent number: 12570660Abstract: In one aspect, the invention relates to a process for preparing a compound of formula (XII), wherein PG is a protecting group, or a compound of formula (XI), comprising the steps of: (i) treating a compound of formula XIII, wherein PG is a protecting group, with N-methylpiperazine to form a compound of formula XII, wherein said compound of formula XII is in the form of a mixture of cis and trans isomers; (ii) combining the mixture formed in step (i) with an organic solvent and heating the solvent mixture so formed; (iii) isolating the trans-isomer of the compound of formula XII from the solvent mixture formed in step (ii); and (iv) optionally treating said trans-isomer of the compound of formula XII with an acid to form a compound of formula XI; and isolating said compound of formula XI. Further aspects of the invention relate to processes for preparing pyrimido-diazepinone derivatives using the above process and intermediates.Type: GrantFiled: August 14, 2020Date of Patent: March 10, 2026Assignee: CYCLACEL PHARMACEUTICALS, INCInventors: Benjamin Skead, Derek Londesbrough, Michal Czyzewski, Chris Atherton, Chris Gill, Alex Hudson
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Patent number: 12564574Abstract: The present invention relates to a pharmaceutical composition for preventing or treating Parkinson's disease, comprising a 2-(4-(1-hydroxypropane-2-yl)phenyl) isoindoline-1-one compound or a pharmaceutically acceptable salt thereof, wherein the pharmaceutical composition for preventing or treating Parkinson's disease can increase the protein level of PGC-la in the brain of an individual by successfully passing through the blood-brain barrier (BBB).Type: GrantFiled: March 25, 2021Date of Patent: March 3, 2026Assignee: YEP BIO CO. LTD.Inventors: Chi Hu Park, Myungjoo Yu, Hyoung Shik Kim
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Patent number: 12559519Abstract: A process for purifying a liquid feedstock comprising a monoclonal antibody and impurities, the process comprising passing the liquid feedstock through an apparatus comprising at least two processing units, each such unit producing a product stream containing purified monoclonal antibody and optionally a waste stream comprising at least some of the impurities, wherein each unit comprises specified components (i) to (v) which include a multiple inlet flow-controller comprising two or more variable flow inlet valves for in situ production of a bioprocessing liquid by combining at least two liquids in a desired ratio. One of the units performs chromatography and another performs viral inactivation. The units may be essentially the same except for a device they contain, leading to advantages in terms of simplicity, cost and ease of operation, lower risk of operator error, easier maintenance and lower inventory of spare parts.Type: GrantFiled: August 6, 2020Date of Patent: February 24, 2026Assignee: Fujifilm Diosynth Biotechnologies UK LimitedInventors: Tibor Nagy, Jonathan Haigh, Charles Heise, Andrew Topping, James Pullen
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Patent number: 12544422Abstract: The present disclosure provides methods, uses, and pharmaceutical compositions with utility in the treatment of acute lung injuries or chronic lung diseases including, bronchopulmonary dysplasia and exacerbations of bronchopulmonary dysplasia.Type: GrantFiled: November 20, 2020Date of Patent: February 10, 2026Assignee: The Regents of the University of MichiganInventors: Antonia Popova, Tracy Xiao Cui
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Patent number: 12540372Abstract: In one aspect, the technology relates to a method of producing Ac, the method including preparing a phosphate-modified titania material to produce an ion-exchange material, contacting a solution including 229Th with the ion-exchange material to produce a Th-loaded titania material, eluting the Th-loaded titania material with a wash solution to produce an eluted solution containing eluted compounds including 225Ac, concentrating the eluted solution to generate eluted compounds including the 225Ac, and separating the 225Ac from the eluted compounds.Type: GrantFiled: April 20, 2022Date of Patent: February 3, 2026Assignee: TerraPower Isotopes, LLCInventors: Ken Czerwinski, Sayandev Chatterjee, Zuolei Liao, Pyoungchung Kim, Vladislav P. Vlasenko, Russell C. Ludwig, Christopher P. Dunckley
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Patent number: 12533342Abstract: Methods of treating bacterial infection in immunocompromised subjects and subjects with one or more underlying malignancies include administering a combination of meropenem and vaborbactam to the subject. Suitable subjects to be treated can include a subject with a history of ongoing leukemia or lymphoma, a subject that has had an organ transplant, stem cell transplant, bone marrow transplant, or splenectomy, a subject receiving immunosuppressive medications, a subject receiving bone marrow ablative chemotherapy, a subject with neutropenia and subject suffering from or having suffered from a malignancy.Type: GrantFiled: May 27, 2022Date of Patent: January 27, 2026Assignee: MELINTA SUBSIDIARY CORP.Inventors: Elizabeth Alexander, Jeffrey S. Loutit, Michael N. Dudley
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Patent number: 12528819Abstract: This invention relates to benzodiazepine derivatives, compositions comprising therapeutically effective amounts of those benzodiazepine derivatives and methods of using those derivatives or compositions in treating cognitive impairment associated with central nervous system (CNS) disorders. In particular, it relates to the use of a ?5-containing GABAA receptor agonist (e.g.Type: GrantFiled: September 2, 2022Date of Patent: January 20, 2026Assignee: AGENEBIO, INC.Inventors: Belew Mekonnen, John A. Butera, Jianxing Huang, Hemantbhai Patel
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Patent number: 12516070Abstract: Disclosed are a kind of fused ring derivatives, and specifically disclosed are compounds as shown in formula (I) and pharmaceutically acceptable salts thereof.Type: GrantFiled: May 18, 2021Date of Patent: January 6, 2026Assignee: CISEN PHARMACEUTICAL CO., LTDInventors: Shuhui Chen, Jiajie Feng, Wei Wei, Peng Li, Haiying He, Jinxin Liu, Jian Li
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Patent number: 12514855Abstract: Certain embodiments described herein include methods and formulations for treating or preventing symptoms and conditions associated with sepsis. The methods and formulations include, but are not limited to, methods and formulations for delivering effective concentrations of levocetirizine and montelukast to a patient in need. The methods and formulations can comprise conventional and/or modified-release elements, providing for drug delivery to the patient.Type: GrantFiled: May 17, 2021Date of Patent: January 6, 2026Assignee: IRR, Inc.Inventor: Bruce Chandler May