Patents Examined by Quincy McKoy
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Patent number: 12213954Abstract: Described is a stable buffered aqueous colchicine solution or suspension being free of benzyl alcohol, comprising colchicine, a water miscible solvent and a preservative, characterized in that the solution comprises 0.01-1.0 w/v % colchicine, 2.5-15.0 w/v % glycerol and 0.05-1 w/v % preservative, the pH of the solution or suspension being 4.5-7.0. A method for the preparation thereof is also disclosed.Type: GrantFiled: August 8, 2022Date of Patent: February 4, 2025Assignee: PHARMA-DATA RESEARCH AND DEVELOPMENT SINGLE MEMBER S.A.Inventors: Ioannis Psarrakis, Konstantinos Lioumis
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Patent number: 12215085Abstract: A cholinesterase inhibitor polymorph, wherein specifically disclosed are a octahydroaminoacridine succinate polymorph, a corresponding crystal composition and pharmaceutical composition, and applications thereof. The compound octahydroaminoacridine succinate is used for screening and studying polymorphs, and the discovered polymorphs are appraised and evaluated; crystal forms having better physical and chemical properties are determined for subsequent development and study, and crystal forms having good stability and an excellent therapeutic effect are obtained.Type: GrantFiled: January 21, 2020Date of Patent: February 4, 2025Assignees: CHANGCHUN HUAYUAN HIGH-SCIENCE AND TECHNOLOGY CO., LTD., JIANGSU SHENERYANG HIGH-SCIENCE AND TECHNOLOGY CO., LTD.Inventors: Tonghui Wang, Ju Zhang, Lihua Wang, Depu Wang, Yaxin Zhang, Qinghua Yu, Qi Zhang, Mingze Li
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Patent number: 12195463Abstract: The invention relates to a particular enantiomer of a substituted heterocycle fused gamma-carboline, in free, solid, pharmaceutically acceptable salt and/or substantially pure form as described herein, pharmaceutical compositions thereof, and methods of use in the treatment of diseases involving the 5-HT2A receptor, and pathways involving the dopamine D1 and D2 receptor signaling system.Type: GrantFiled: December 20, 2019Date of Patent: January 14, 2025Assignee: INTRA-CELLULAR THERAPIES, INC.Inventors: Peng Li, Kimberly Vanover, Robert Davis
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Patent number: 12187699Abstract: Provided herein are compounds having the formula I for treating, preventing or managing cancer. Also provided are pharmaceutical compositions comprising the compounds and methods of use of the compounds and compositions. In certain embodiments, the methods encompass treating, preventing or managing cancer, including solid tumors and blood borne tumors using the compounds provided herein.Type: GrantFiled: April 13, 2023Date of Patent: January 7, 2025Assignee: BRISTOL-MYERS SQUIBB COMPANYInventors: Joshua Hansen, Mimi L. Quan
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Patent number: 12172993Abstract: The invention relates to kinase inhibitors, in particular inhibitors of protein kinases including the protein-tyrosine kinases LCK, ABL, SRC, KIT, SIK-family and/or their mutants. Although structurally similar to dasatinib, the kinase inhibitors of the invention can display one or more certain properties distinct to dasatinib. Also, the invention relates to pharmaceutical compositions that comprise one or more of the kinase inhibitors. The kinase inhibitors or pharmaceutical compositions of the invention may be used in the treatment of a disorder or condition, such as a proliferative disorder, for example, a leukaemia or solid tumour. The kinase inhibitors or pharmaceutical compositions may be used in a treatment regimen that corresponds to, is similar to or is distinct from that used with dasatinib for a corresponding disorder, and in particular may be used in a combination treatment regimen together with one or more additional therapeutic agents, such as immune-checkpoint inhibitors.Type: GrantFiled: October 22, 2019Date of Patent: December 24, 2024Assignee: IOMX THERAPEUTICS AGInventors: Peter Sennhenn, Sebastian Meier-Ewert, Nisit Khandelwal, David Bancroft
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Patent number: 12150935Abstract: A method for cytotoxically treating cancer cells includes contacting the cancer cells with a composition comprising a compound of Formula I. The compound of Formula I is contacted with the cancer cells in an amount effective to reduce the number of cancer cells by at least 50%. A method for preparing the compound of Formula I is also described.Type: GrantFiled: April 16, 2024Date of Patent: November 26, 2024Assignee: IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITYInventors: Tarek Ahmed Yousef, Saad Shaaban, Ahmed A. Al-Karmalawy, Ayman Abo Elmaaty
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Patent number: 12145929Abstract: Provided are a piperidine derivative compound, a hydrate thereof, a solvate thereof, or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition for the prevention or treatment of diseases related to autotaxin activity, comprising same as an active ingredient, in which the piperidine derivative compound exhibits excellent inhibitory activity against autotaxin, and thus can be effectively used in the treatment and prevention of diseases related to autotaxin inhibition, such as fibrotic diseases, inflammatory diseases, autoimmune diseases, respiratory diseases, cardiovascular diseases, metabolic diseases, cancer and cancer metastasis, ocular diseases, cholestatic form and other forms of chronic pruritus, and acute or chronic organ transplant rejection.Type: GrantFiled: September 30, 2022Date of Patent: November 19, 2024Assignee: NEXTGEN BIOSCIENCE CO., LTD.Inventors: Bong Yong Lee, Young Ah Shin, Mi Ji Lee, Eun Jeong Kim, Shin Ae Kim, Na Ra Han, Soo Sung Kang, Su Jae Yang, Minh Thanh La
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Patent number: 12145955Abstract: Cyclic azastannanes and cyclic oxostannanes having formulas (I) and (II) where X is an alkoxy or dialkylamino group are a new class of cyclic compounds. These compounds have desirably high vapor pressure and high purity (containing low levels of polyalkyl contaminants after purification), and have particular interest for EUV photoresist applications. Methods for preparing these compounds are described.Type: GrantFiled: September 27, 2023Date of Patent: November 19, 2024Assignees: GELEST, INC., MITSUBISHI CHEMICAL CORPORATIONInventor: Li Yang
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Patent number: 12116349Abstract: The invention provides a novel compound having the general formula (I) or a pharmaceutically acceptable salt thereof. The compound of formula (I) can be used as a medicament.Type: GrantFiled: June 8, 2022Date of Patent: October 15, 2024Assignee: Hoffmann-La Roche Inc.Inventors: Cosimo Dolente, David Stephen Hewings, Daniel Hunziker, Daniela Krummenacher, Piergiorgio Francesco Tommaso Pettazzoni, Juergen Wichmann
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Patent number: 12098129Abstract: To provide a novel therapeutic agent for fibrosis that induces selective cell death of lung fibroblasts and suppresses lung fibrosis without injuring alvocar epithelial cells. A pharmaceutical composition for treating fibrosis, the pharmaceutical composition comprising a compound of formula (I) or formula (II): wherein in formula (I), R1 represents a C1-4 alkyl group optionally substituted with a halogen atom, and l represents an integer of 3 to 6; and in formula (II), n represents an integer of 8 to 12, or a pharmaceutically acceptable salt thereof or a solvate of the compound or the salt thereof.Type: GrantFiled: September 26, 2019Date of Patent: September 24, 2024Assignees: LTT BIO-PHARMA CO., LTD., MUSASHINO UNIVERSITYInventors: Tohru Mizushima, Ken-ichiro Tanaka
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Patent number: 12084453Abstract: The present application provides bicyclic amines that are inhibitors of cyclin-dependent kinase 12 (CDK12), as well as pharmaceutical compositions thereof, and methods of treating cancer using the same.Type: GrantFiled: December 9, 2022Date of Patent: September 10, 2024Assignee: Incyte CorporationInventors: Minh Nguyen, Xin Li, Oleg Vechorkin, Hai Fen Ye
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Patent number: 12071434Abstract: The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the description, or a salt thereof has an orexin type 2 receptor agonist activity, and is useful as an agent for the prophylaxis or treatment of narcolepsy.Type: GrantFiled: December 11, 2019Date of Patent: August 27, 2024Assignee: Takeda Pharmaceutical Company LimitedInventors: Yuhei Miyanohana, Yuichi Kajita, Tatsuki Koike, Yasutaka Hoashi, Yasushi Hattori, Norihito Tokunaga, Tsuneo Oda, Tohru Miyazaki, Dilhumar Uyghur, Yoshiteru Ito, Kohei Takeuchi, Keisuke Imamura, Takahiro Sugimoto, Koichiro Fukuda, Yasuhisa Kohara, Rei Okamoto, Taiichi Ohra, Naoki Miyamoto, Jun Chiba, Yoshito Terao, Masanori Kawasaki
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Patent number: 12065430Abstract: An indazole compound represented by the following Formula (I) or a salt thereof: wherein X, R1, R2, ring A, L1, L2, L3, and R5 are as defined in this specification.Type: GrantFiled: October 25, 2019Date of Patent: August 20, 2024Assignee: TAIHO PHARMACEUTICAL CO., LTD.Inventors: Toshihiro Sakamoto, Hideki Kazuno, Tetsuya Sugimoto, Hitomi Kondo, Tomohiro Yamamoto
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Patent number: 11957677Abstract: Provided include methods, compositions and kits for treating cancer in a subject. The method can comprise administrating an FGFR inhibitor (for example, AZD4547) and a PLK1 inhibitor (for example, onvansertib) to the subject in a manner sufficient to inhibit progression of the cancer.Type: GrantFiled: October 14, 2022Date of Patent: April 16, 2024Assignee: Cardiff Oncology, Inc.Inventors: Maya Ridinger, Mark Erlander, Anju Karki
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Patent number: 11958796Abstract: The present invention relates to a compound having the general formula (1) wherein in the general formula (1) the residues R1 to R8 and Ar are the same or different and are independently from each other selected from the group consisting of hydrogen, unsubstituted hydrocarbon groups, substituted hydrocarbon groups and inorganic groups, wherein at least one of the residues R1 to R8 and Ar is a hydrophilic group, such as for instance a group comprising one or more polyethylene groups.Type: GrantFiled: September 30, 2019Date of Patent: April 16, 2024Assignee: Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.Inventors: Qiang Chen, Akimitsu Narita, Klaus Müllen, Sapun Parekh, Mischa Bonn, Xiaomin Liu