Patents Examined by Noble E Jarrell
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Patent number: 11661397Abstract: The present invention provides a 1,4-disubstituted imidazole derivative of formula (1?) wherein ring Q1 is optionally-substituted C6-10 aryl group, etc.; R1 and R2 are independently hydrogen atom, etc.; W1 is optionally-substituted C1-4 alkylene group; W2 is —NR3aC(O)— wherein R3a is hydrogen atom or C1-6 alkyl group, etc.; ring Q2 is 5- to 10-membered heteroaryl group, etc.; W3 is optionally-substituted C1-4 alkylene group, etc.; n is 1, 2, 3, 4, or 5; R4 is independently halogen atom, optionally-substituted C1-6 alkyl group, etc.; R5 is hydroxy group, etc.; and a pharmacologically acceptable salt thereof, which have a potent inhibitory effect on the sphere-forming capacity of cancer cells and are useful as an orally-available anti-tumor agent.Type: GrantFiled: October 16, 2020Date of Patent: May 30, 2023Assignee: Sumitomo Pharma Co., Ltd.Inventors: Hitoshi Ban, Manabu Kusagi, Shingo Tojo, Futoshi Hasegawa, Miki Hashizume
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Patent number: 11643402Abstract: Various aspects of this disclosure relate to gas phase methods to decarboxylate cannabinoid carboxylic acids.Type: GrantFiled: June 1, 2020Date of Patent: May 9, 2023Assignee: NATURAL EXTRACTION SYSTEMS, LLCInventors: C. Russell Thomas, Matthew M. DePalo
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Patent number: 11642348Abstract: The present invention relates to substituted benzene compounds. The present invention also relates to pharmaceutical compositions containing these compounds and methods of treating cancer by administering these compounds and pharmaceutical compositions to subjects in need thereof. The present invention also relates to the use of such compounds for research or other non-therapeutic purposes.Type: GrantFiled: July 9, 2020Date of Patent: May 9, 2023Assignee: Epizyme, Inc.Inventors: Kevin Wayne Kuntz, John Emmerson Campbell, Masashi Seki, Syuji Shirotori, Wataru Itano, Wanjun Zheng
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Patent number: 11639333Abstract: The present invention relates generally to compositions and methods for treating cancer and neoplastic disease. Provided herein are substituted amidopyridine or amidopyridazine derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition histone demethylase. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.Type: GrantFiled: December 23, 2013Date of Patent: May 2, 2023Assignee: CELGENE QUANTICEL RESEARCH, INCInventors: Young K. Chen, Toufike Kanouni, Zhe Nie, Jeffrey Alan Stafford, James Marvin Veal, Michael Brennan Wallace
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Patent number: 11634422Abstract: 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: May 29, 2020Date of Patent: April 25, 2023Assignee: 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: 11634508Abstract: The present invention relates to peptide conjugates of cytotoxins such as topoisomerase I inhibitors which are useful for the treatment of diseases such as cancer.Type: GrantFiled: July 9, 2020Date of Patent: April 25, 2023Assignee: Cybrexa 2, Inc.Inventors: Daniel Richard Marshall, Johanna Marie Csengery, Robert John Maguire, Robert A. Volkmann
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Patent number: 11634400Abstract: The present invention relates to derivatives of the sesquiterpene lactone micheliolide, methods and compositions for their preparation, and methods for using the micheliolide derivatives in pharmaceutical compositions as anticancer and anti-inflammatory agents. The invention also relates to methods for producing micheliolide derivatives modified at positions C2 and C14. The invention also relates to methods for producing parthenolide derivatives modified at positions C2 and C14 in conjunction with modifications at position C13, via chemoenzymatic methods. The invention further relates to methods for using parthenolide derivatives for treating cancer and inflammatory diseases.Type: GrantFiled: August 17, 2018Date of Patent: April 25, 2023Assignee: University of RochesterInventors: Rudi Fasan, Simone Giovani, Hanan Alwaseem
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Patent number: 11629290Abstract: A chelate and associated security feature including a lanthanide metal and a ligand of formula (1), formula (2), or formula (3), where each of R1-R7 in formula (1) is independently selected from the group consisting of H, OH, NH2, Cl, F, OMe, OAr, OCF3, CF3, alkyl, aryl, phenyl, OPh, and heteroaromatic, where each of R1-R5 in formula (2) is independently selected from the group consisting of H, OH, NH2, Cl, F, OMe, OAr, OCF3, CF3, NMe2, CN, alkyl, aryl, phenyl, OPh, and heteroaromatic, and where R6 in formula (2) is selected from the group consisting of H, NH2, Cl, F, OMe, OAr, OCF3, CF3, NMe2, CN, alkyl, aryl, phenyl, OPh, and heteroaromatic, and where each of R1-R5 in formula (3) is independently selected from the group consisting of H, OH, NH2, Cl, F, OMe, OAr, OCF3, CF3, alkyl, aryl, phenyl, OPh, and heteroaromatic.Type: GrantFiled: April 15, 2020Date of Patent: April 18, 2023Assignee: Spectra Systems CorporationInventors: Andriy Smuk, Michael Bradlee
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Patent number: 11603337Abstract: Provided is a method for producing an optically active substance, the method including an asymmetric induction, wherein an asymmetry inducer is allowed to act on a chiral molecule having a half-life of enantiomeric excess of shorter than 10 hours, thereby increasing abundance of one enantiomer of the chiral molecule. According to this method, one enantiomer of a chiral molecule that is susceptible to racemization can be selectively and efficiently obtained.Type: GrantFiled: May 16, 2018Date of Patent: March 14, 2023Assignees: DAICEL CORPORATION, KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATIONInventors: Katsuhiko Tomooka, Kazunobu Igawa
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Patent number: 11603360Abstract: Disclosed is a purified dialkyl furan dicarboxylate (DAFD) vapor composition containing at least 99.5 wt. % DAFD; 5-(alkoxycarbonyl) furan-2-carboxylic acid (ACFC) that, if present, is present in an amount of not more than 1000 ppm, alkyl-5-formylfuran-2-carboxylate (AFFC) that, if present, is present in an amount of not more than 1000 ppm, 5-(dialkoxymethyl)furan-2-carboxylic acid (DAFCA) that if present, is present in an amount of not more than 1000 ppm, and alkyl 5-(dialkoxymethyl)furan-2-carboxylate (ADAFC) that if present, is present in an amount of not more than 1000 ppm, in each case based on the weight of the DAFD vapor composition.Type: GrantFiled: June 29, 2020Date of Patent: March 14, 2023Assignee: Eastman Chemical CompanyInventor: Mesfin Ejerssa Janka
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Patent number: 11603371Abstract: The invention relates to ligands and complexes of metal ions with the ligands useful in various applications, including therapeutic and diagnostic applications.Type: GrantFiled: March 25, 2019Date of Patent: March 14, 2023Assignee: LUMIPHORE, INC.Inventors: David Tatum, Jide Xu, Darren Magda, Nathaniel Butlin
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Patent number: 11596692Abstract: The present application relates to conjugates of STING agonists and small molecule modulators of the PD-1/PD-L1 protein/protein interaction, as well as methods of treating cancer using the conjugates.Type: GrantFiled: November 21, 2019Date of Patent: March 7, 2023Assignee: Incyte CorporationInventors: Liangxing Wu, Zhenwu Li, Wenqing Yao
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Patent number: 11591264Abstract: Described are a composition comprising furfuryl silicates and furfuryl alcohol, especially for use as acid-curable binder, and processes for producing such a composition.Type: GrantFiled: July 30, 2018Date of Patent: February 28, 2023Assignee: HÜTTENES-ALBERTUS CHEMISCHE WERKE GESELLSCHAFT MIT BESCHARÄNKTER HAFTUNGInventors: David Strunk, Christian Fourberg, Gérard Ladégourdie, Norbert Benz
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Patent number: 11548880Abstract: The present disclosure relates generally to compounds and pharmaceutical compositions suitable as modulators of hemoglobin, and methods for their use in treating disorders mediated by hemoglobin.Type: GrantFiled: May 4, 2020Date of Patent: January 10, 2023Assignee: Global Blood Therapeutics, Inc.Inventor: Zhe Li
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Patent number: 11542248Abstract: The present disclosure provides compositions and methods of use to inhibit the interaction of menin with MLL1, MLL2 and MLL-fusion oncoproteins. The compositions and methods of use are useful for the treatment of leukemia, solid cancers, diabetes and other diseases dependent on activity of MLL1, MLL2, MLL fusion proteins, and/or menin.Type: GrantFiled: June 7, 2018Date of Patent: January 3, 2023Assignees: KURA ONCOLOGY, INC., THE REGENTS OF THE UNIVERSITY OF MICHIGANInventors: Liansheng Li, Tao Wu, Jun Feng, Pingda Ren, Yi Liu, Jolanta Grembecka, Tomasz Cierpicki, Dmitry Borkin, Jonathan Pollock
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Patent number: 11524949Abstract: Pharmaceutical Degraders and Degrons for use in therapeutic applications are described herein.Type: GrantFiled: May 14, 2020Date of Patent: December 13, 2022Assignee: C4 Therapeutics, Inc.Inventors: Andrew J. Phillips, Christopher G. Nasveschuk, James A. Henderson, Minsheng He, Kiel Lazarski
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Patent number: 11517565Abstract: This disclosure relates bis-amine compounds disclosed herein and uses related to CXCR4 inhibition. In certain embodiments, the compounds have formula I, salts, derivatives, and prodrugs thereof wherein, A is an bridging aryl or heterocyclyl and R1 and R2 are further disclosed herein. In certain embodiments, the disclosure contemplates pharmaceutical compositions comprising compounds disclosed herein. In certain embodiments, the disclosure relates to methods of treating or preventing CXCR4 related diseases or conditions by administering an effective amount of a compound disclosed herein to a subject in need thereof.Type: GrantFiled: June 18, 2020Date of Patent: December 6, 2022Assignees: Emory University, Georgia State University Research Foundation, Inc.Inventors: Hyunsuk Shim, Suazette Reid Mooring, Renren Bai
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Patent number: 11504371Abstract: The present invention discloses a compound of anilino polyethylene glycol ether cycloquinazoline substituted with a substituted arylmethyl heteroatomic group having the structure of formula (I) below, or a pharmaceutically acceptable salt, ester or solvate thereof, and a pharmaceutical composition comprising the same. The compound and pharmaceutical composition disclosed herein can be used in tumor targeted therapy and in the regulation of tumors and related diseases.Type: GrantFiled: March 12, 2020Date of Patent: November 22, 2022Assignee: BEIJING NORMAL UNIVERSITYInventor: Chuanmin Qi
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Patent number: 11505555Abstract: 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: December 20, 2017Date of Patent: November 22, 2022Assignee: AGENEBIO, INC.Inventors: Belew Mekonnen, John A. Butera, Jianxing Huang, Hemantbhai Patel
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Patent number: 11497729Abstract: This document provides methods and materials involved in treating cancer. For example, methods and materials for using an inhibitor of USP7 polypeptide to increase the sensitivity of cancer cells (e.g., CD340+ cancer cells such as HER2+ cancer cells) to treatment with an inhibitor of a CD340 polypeptide (e.g., an inhibitor of a HER2 polypeptide) are provided. Methods and materials for using USP7 polypeptide inhibitors in combination with CD340 polypeptide inhibitors to treat cancer (e.g., HER2+ breast cancer that was refractory to trastuzumab alone treatment) are provided.Type: GrantFiled: July 7, 2017Date of Patent: November 15, 2022Assignee: Mayo Foundation for Medical Education and ResearchInventors: Liewei Wang, Matthew P. Goetz, Judy C. Boughey, Jia Yu, Bo Qin