Patents Issued in August 27, 2024
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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: 12071435Abstract: The present invention relates to a structurally novel TLR8 (Toll-like receptor 8) agonist and, in particular, to a compound thereof of formula (I), a pharmaceutically acceptable salt and an isomer thereof.Type: GrantFiled: October 18, 2019Date of Patent: August 27, 2024Assignee: CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.Inventors: Fei Sun, Zhe Cai, Charles Z. Ding, Shuhui Chen
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Patent number: 12071436Abstract: The present disclosure provides compounds of Formula (I?), Formula (II), and Formula (III). The compounds described herein may useful in treating and/or preventing protozoan infections in a subject in need thereof, treating and/or preventing trypanosomal infections (e.g., Trypanosoma cruzi (T. cruzi) or Trypanosoma brucei infections) and/or plasmodial infections in a subject in need thereof, treating and/or preventing diseases in a subject in need thereof (e.g., Chagas disease, malaria, and/or sleeping sickness), and may be useful in treating and/or preventing infectious diseases in a subject in need thereof. Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including a compound described herein.Type: GrantFiled: November 22, 2021Date of Patent: August 27, 2024Assignees: University of Central Florida Research Foundation, Inc., The Regents of the University of California, Memorial Sloan-Kettering Cancer Center, The Broad Institute, Inc.Inventors: Derek Shieh Tan, Corinne N. Foley, Gustavo Moura-Letts, James McKerrow, Sivaraman Dandapani, Rahul Edwankar, Alyssa Verano, Debopam Chakrabarti, Bracken Roberts
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Patent number: 12071437Abstract: Novel pyrazolo[1,5-a]pyrido[4,3-e]pyrimidine-2-carboxylic acid compounds, a method of synthesizing said compounds, a pharmaceutical composition comprising said compounds and a suitable carrier, and a method of using the compounds. The pyrazolo[1,5-a]pyrido[4,3-e]pyrimidine-2-carboxylic acid compounds, identified as CK2 inhibitors, are useful as anticancer and/or antitumor agents, and as agents for treating other kinase-associated conditions including inflammation, pain, and certain immunological disorders, and other types of diseases such as diabetes, viral infection, neurodegenerative diseases.Type: GrantFiled: January 12, 2024Date of Patent: August 27, 2024Assignee: KING FAISAL UNIVERSITYInventors: Christophe Tratrat, Michelyne Haroun
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Patent number: 12071438Abstract: The invention relates to crystalline forms of an ALK2 inhibitor, methods of their preparation, and related pharmaceutical preparations thereof. The invention also relates to pharmaceutical uses of the crystalline forms.Type: GrantFiled: April 23, 2021Date of Patent: August 27, 2024Assignee: Keros Therapeutics, Inc.Inventors: Sarah Bethune, Krista Diaz, Catherine A. Evans
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Patent number: 12071439Abstract: The present disclosure is related to processes for preparing baricitinib, salts thereof, and related synthetic intermediate compounds and salts thereof.Type: GrantFiled: July 11, 2022Date of Patent: August 27, 2024Assignee: Incyte CorporationInventors: Jiacheng Zhou, Shili Chen, Zhongjiang Jia, Pingli Liu, David Meloni, Yongchun Pan, Naijing Su, Michael Xia
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Patent number: 12071440Abstract: The disclosure relates to modulating pyruvate kinase and provides novel chemical compounds useful as activators of PKR, as well as various uses of these compounds. PKR activating compounds are useful in the treatment of diseases and disorders associated with PKR and/or PKM2, such as pyruvate kinase deficiency (PKD), sickle cell disease (SCD), and thalassemia.Type: GrantFiled: March 21, 2023Date of Patent: August 27, 2024Assignee: Novo Nordisk Health Care AGInventors: Anna Ericsson, Neal Green, Gary Gustafson, Bingsong Han, David R. Lancia, Jr., Lorna Mitchell, David Richard, Tatiana Shelekhin, Chase C. Smith, Zhongguo Wang, Xiaozhang Zheng
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Patent number: 12071441Abstract: The invention provides compounds of Formula (I): as further described herein, as well as pharmaceutical compositions comprising such compounds, and methods to use the compounds and pharmaceutical compositions for treatment of certain viral disorders, including influenza.Type: GrantFiled: February 27, 2023Date of Patent: August 27, 2024Assignee: Novartis AGInventors: Maxime Dauphinais, Rama Jain, Dennis Christofer Koester, James R. Manning, Vanessa Marx, Daniel Poon, Lifeng Wan, Xiaojing Michael Wang, Aregahegn Yifru, Qian Zhao
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Patent number: 12071442Abstract: The present invention provides compounds of formula I, compositions thereof, and methods of using the same for the inhibition of HPK1, and the treatment of HPK1-mediated disorders.Type: GrantFiled: March 29, 2022Date of Patent: August 27, 2024Assignee: Nimbus Saturn, Inc.Inventors: Neelu Kaila, Ian Linney, Stuart Ward, Grant Wishart, Benjamin Whittaker, Alexandre Cote, Jeremy Robert Greenwood, Abba Leffler
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Patent number: 12071443Abstract: Described herein are PHD inhibitors and pharmaceutical compositions comprising said inhibitors. The subject compounds and compositions are useful for the treatment of inflammatory bowel disease.Type: GrantFiled: June 22, 2023Date of Patent: August 27, 2024Assignee: INSILICO MEDICINE IP LIMITEDInventors: Xiao Ding, Liena Qin, Feng Ren, Jianyu Xu
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Patent number: 12071444Abstract: The present invention relates to the technical field of chiral synthesis, and specifically provides the synthesis and use of a new type of oxa-spirodiphosphine ligands. The bisphosphine ligand is prepared with oxa-spirobisphenol as a starting material after triflation, palladium catalyzed coupling with diaryl phosphine oxide, reduction of trichlorosilane, further palladium catalyzed coupling with diaryl phosphine oxide, and further reduction of trichlorosilane. The oxa-spiro compound has central chirality, and thus includes L-oxa-spirodiphosphine ligand and R-oxa-spirodiphosphine ligand. The racemic spirodiphosphine ligand is capable of being synthesized from racemic oxa-spirobisphenol as a raw material. The present invention can be used as a chiral ligand in the asymmetric hydrogenation of unsaturated carboxylic acids. The complex of the ligand with ruthenium can achieve an enantioselectivity of greater than 99% in the asymmetric hydrogenation of methyl-cinnamic acid.Type: GrantFiled: March 8, 2022Date of Patent: August 27, 2024Assignee: SHENZHEN CATALYS TECHNOLOGY CO., LTDInventors: Xumu Zhang, Genqiang Chen, Jiaming Huang
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Patent number: 12071445Abstract: The present invention provides novel transition-metal precatalysts that are useful in preparing active coupling catalysts. In certain embodiments, the precatalysts of the invention are air-stable and moisture-stable. The present invention further provides methods of making and using the precatalysts of the invention.Type: GrantFiled: February 27, 2023Date of Patent: August 27, 2024Assignee: YALE UNIVERSITYInventors: Nilay Hazari, Patrick Melvin, Damian Hruszkewycz
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Patent number: 12071446Abstract: Metal-Organic Frameworks (MOFs) comprising an isoreticular series of MOFs based on face centered cubic (feu) topology. These MOFs can contain a rare earth metal (RE) located at the center and a ligand, for example, terephthalic acid or bipyridine and their extended forms. These MOFs can be combined with single walled carbon nanotubes (SWCNTs) to obtain a carbon nanotube (CNT)-metal organic framework (MOF) composite (CNT@MOF). This CNT@MOF is useful for, e.g., removing dyes from wastewater and can be tailored to meet the size of the dye to be removed.Type: GrantFiled: February 12, 2024Date of Patent: August 27, 2024Assignee: KING FAISAL UNIVERSITYInventor: Norah Alsadun
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Patent number: 12071447Abstract: A composition for a photoelectric device includes a p-type semiconductor compound represented by Chemical Formula 1 and an n-type semiconductor compound, and an image sensor and an electronic device including the same: In Chemical Formula 1, each substituent is the same as defined in the detailed description.Type: GrantFiled: August 27, 2021Date of Patent: August 27, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Hyeongju Kim, Hye Rim Hong, Kyung Bae Park, Jeong Il Park, Sung Young Yun, Seon-Jeong Lim, Youn Hee Lim, Taejin Choi
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Patent number: 12071448Abstract: The present invention pertains to reactive (moisture curing) plasticizers; adhesives and sealants containing the plasticizers and methods of bonding and sealing substrates with adhesives and sealants containing the plasticizers.Type: GrantFiled: August 26, 2020Date of Patent: August 27, 2024Assignee: Henkel AG & Co. KGaAInventors: Adrian Brandt, Horst Beck, Johann Klein, Jan-Erik Damke, Sebastian Schmidt, Alexander Kux, Johannes Gerardus de Vries, Sandra Hinze, Richard van Heck
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Patent number: 12071449Abstract: Patterning compositions are described based on organo tin dodecamers with hydrocarbyl ligands, oxo ligands, hydroxo ligands and carboxylato ligands. Alternative dodecamer embodiments have organo tin ligands in place of hydrocarbyl ligands. The organo tin ligands can be incorporated into the dodecamers from a monomer with the structure (RCC)3SnQ, where R is a hydrocarbyl group and Q is a alkyl tin moiety with a carbon bonded to the Sn atom of the monomer and with a Sn bonded as a replacement of a quaternary carbon atom with bonds to 4 carbon atoms. Some or all of the carboxylato and hydroxyl ligands can be replaced with fluoride ions. Good EUV patterning results are obtained with the dodecamer based patterning compositions.Type: GrantFiled: June 15, 2022Date of Patent: August 27, 2024Assignee: Inpria CorporationInventors: Brian J. Cardineau, William Earley, Stephen T. Meyers, Kai Jiang, Jeremy T. Anderson
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Patent number: 12071450Abstract: The present invention relates to pharmaceutically acceptable salts of conjugates comprising a chemotherapeutic drug and an amino acid or a derivative thereof, which are readily taken up by a target cell and reduce side effects induced by the chemotherapeutic drug. In particular, the present invention relates to pharmaceutically acceptable salts of conjugates comprising cytidine analog drugs and aspartic or glutamic acid and analogs thereof, pharmaceutical compositions comprising these conjugates and use thereof for the treatment of cancer or a pre-cancer condition or disorder.Type: GrantFiled: August 30, 2021Date of Patent: August 27, 2024Assignee: Biosight Ltd.Inventor: Stela Gengrinovitch
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Patent number: 12071451Abstract: A method of enriching a material comprising glucose, fructose, and one or more components inert to isomerization using chromatography to produce a high purity fructose product. An embodiment of the method purifies high fructose corn syrup from a feedstock into three product streams: a first fraction rich in glucose, a second fructose product comprising an extract of fructose purity exceeding about 95%, and a third less pure fructose fraction comprising fructose ranging from about 55% to about 90% fructose purity. The third less pure fructose fraction may be combined with 42% fructose syrup to produce saleable mid-purity fructose product, such as having 55% fructose purity. An SMB system is also disclosed and comprises a first SMB separator, a second SMB separator, and an isomerization chamber.Type: GrantFiled: May 4, 2021Date of Patent: August 27, 2024Assignee: Amalgamated Research LLCInventor: Peter Thomas Ferrero, V
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Patent number: 12071452Abstract: A purified composition of steviol glycoside molecules is described. The composition imparts desirable taste, flavor and flavor modifying properties to food, beverages, and other consumable products.Type: GrantFiled: November 14, 2017Date of Patent: August 27, 2024Assignees: PURECIRCLE USA INC., THE COCA-COLA COMPANYInventors: Siddhartha Purkayastha, Avetik Markosyan, Siew Yin Chow, Indra Prakash, John Clos, Ivory Xingyu Peng, Michael Z. Kagan, Steven F. Sukits, Kasi V. Somayajula
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Patent number: 12071453Abstract: Described herein are neuroactive steroids of the Formula (I): or a pharmaceutically acceptable salt thereof; wherein -------, R1, R2, R3, A and L are as defined herein. Such compounds are envisioned, in certain embodiments, to behave as GABA modulators. The present invention also provides pharmaceutical compositions comprising a compound of the present invention and methods of use and treatment, e.g., such for inducing sedation and/or anesthesia.Type: GrantFiled: September 26, 2022Date of Patent: August 27, 2024Assignee: Sage Therapeutics, Inc.Inventors: Gabriel Martinez Botella, Boyd L. Harrison, Albert Jean Robichaud, Francesco G. Salituro, Robert Jason Herr, Robert Borbo Kargbo
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Patent number: 12071454Abstract: Antigenic respiratory syncytial virus (RSV) polypeptides for use in eliciting antibodies against RSV are provided. Also provided are antigenic polypeptides comprising an RSV polypeptide and a ferritin protein.Type: GrantFiled: October 1, 2020Date of Patent: August 27, 2024Assignee: SANOFIInventors: Gary J. Nabel, Chih-Jen Wei, Kurt Swanson, Pradeep Dhal, Ram Dharanipragada, Magnus Besev
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Patent number: 12071455Abstract: The present invention provides for a fusion protein comprising (1) a bacterial microcompartment (BMC) shell protein comprising one or more subunit, and (2) a first component of a specific-binding pair, operably linked to the BMC shell protein such that the first component faces (i) a lumen (inside) side, or (ii) outside of a BMC shell formed incorporating the fusion protein and the fusion protein does not disrupt or prevent the folding of the BMC shell protein or the ability of the BMC shell protein to integrate with other BMC shell proteins into a BMC shell; wherein the first component is capable of forming a stable or irreversible interaction with a second component of the specific-binding pair.Type: GrantFiled: August 26, 2021Date of Patent: August 27, 2024Assignees: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITYInventors: Andrew R. Hagen, Cheryl A. Kerfeld, Nancy B. Sloan, Markus Sutter, Bryan H. Ferlez
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Patent number: 12071456Abstract: The present invention relates to compositions comprising biologically active proteins linked to extended recombinant polypeptide (XTEN), isolated nucleic acids encoding the compositions and vectors and host cells containing the same, and methods of using such compositions in treatment of glucose-related diseases, metabolic diseases, coagulation disorders, and growth hormone-related disorders and conditions.Type: GrantFiled: January 15, 2021Date of Patent: August 27, 2024Assignee: AMUNIX PHARMACEUTICALS, INC.Inventors: Volker Schellenberger, Joshua Silverman, Chia-wei Wang, Benjamin Spink, Willem P. Stemmer, Nathan Geething, Wayne To, Jeffrey L. Cleland
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Patent number: 12071458Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.Type: GrantFiled: November 18, 2021Date of Patent: August 27, 2024Assignee: Immatics Biotechnologies GmbHInventors: Andrea Mahr, Toni Weinschenk, Helen Hoerzer, Oliver Schoor, Jens Fritsche, Harpreet Singh
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Patent number: 12071459Abstract: The present invention relates to a field of biotechnology. It discloses a novel amino acid sequence of recombinant human bone morphogenetic protein-2 (rhBMP-2) and encoded nucleotide sequences thereof, and a method for preparing rhBMP-2. In the present invention, by further optimizing the nucleotide sequence of rhBMP-2, novel amino acid sequence of rhBMP-2 that can express good ectopic induced osteogenic activity and has good renaturation and purification effect is screened out. The engineered bacteria constructed by the present invention can induce the production of recombinant rhBMP-2 protein with an expression level of about 55%, and the produced target protein is more easily denatured and purified than the existing recombinant rhBMP-2, with better denaturation and purification effect and higher osteoinductive activity.Type: GrantFiled: April 10, 2022Date of Patent: August 27, 2024Assignee: ZHEJIANG RISING BIOTECHNOLOGY CO., LTD.Inventor: Jianxin Cao
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Patent number: 12071465Abstract: The present invention relates, inter alia, to compositions and methods, including chimeric proteins and combination therapies that find use in the treatment of disease, such as cancer and/or an inflammatory disease.Type: GrantFiled: April 11, 2022Date of Patent: August 27, 2024Assignee: Shattuck Labs, Inc.Inventors: Taylor Schreiber, George Fromm, Suresh De Silva
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Patent number: 12071466Abstract: The present disclosure provides for chimeric antigen receptors (CARs) that specifically target a human Kallikrein-2 (hK2), and immunoresponsive cells comprising such CARs, for the treatment of cancer.Type: GrantFiled: July 23, 2020Date of Patent: August 27, 2024Assignee: Janssen Biotech, Inc.Inventors: Raymond Brittingham, Rajkumar Ganesan, Sherry La Porte, John T. Lee, Jinquan Luo, Theresa McDevitt, Fei Shen, Sanjaya Singh, Degang Song, Sathyadevi Venkataramani, Fang Yi, Yonghong Zhao
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Patent number: 12071467Abstract: The present invention provides a nucleic acid molecule encoding a specific binding molecule capable of binding an h TERT peptide comprising the amino acid sequence set forth in SEQ ID NO: 1 when the peptide is presented by a Class II Major Histocompatibility Complex (MHC), wherein the specific binding molecule comprises a first polypeptide comprising a variable region of an ?-chain and a second polypeptide comprising a variable region of a ?-chain of a T-cell receptor (TCR), and wherein: (a) the variable region of an ?-chain comprises CDR sequences CDR1, CDR2 and CDR3 which respectively comprise the amino acid sequences set forth in SEQ ID NOs: 2, 3 and 4; and (b) the variable region of a ?-chain comprises CDR sequences CDR1, CDR2 and CDR3 which respectively comprise the sequences set forth in SEQ ID NOs: 5, 6 and 7. Recombinant constructs, vectors and host cells comprising such nucleic acid molecules are also provided, as are specific binding molecules encoded by such nucleic acid molecules.Type: GrantFiled: February 27, 2019Date of Patent: August 27, 2024Assignee: OSLO UNIVERSITETSSYKEHUS HFInventors: Gustav Gaudernack, Gunnar Kvalheim, Else Marit Inderberg, Sébastien Wälchli
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Patent number: 12071468Abstract: The present invention relates to a method for purifying a Factor VIII (FVIII) subspecies from a composition comprising FVIII, said method comprising an anion exchange chromatography step, a size exclusion chromatography step, and a concentration step. The invention also relates to a composition comprising a purified FVIII subspecies.Type: GrantFiled: March 7, 2022Date of Patent: August 27, 2024Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITEDInventors: Meinhard Hasslacher, Martin Feichtinger, Philipp M. Bärnthaler, Christa Mayer, Birgit Reipert, Mantas Malisauskas, Julia Anzengruber
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Patent number: 12071469Abstract: Provided herein are peptides that exhibit ApoE biological activity, as well as compositions and pharmaceutical formulations that include the peptides. The peptides, compositions, and methods disclosed herein have broad applications as they can be used to treat a broad spectrum of injury, diseases, disorders, and clinical indications.Type: GrantFiled: September 1, 2021Date of Patent: August 27, 2024Assignee: Duke UniversityInventors: Daniel T. Laskowitz, Hana Dawson, Brad Kolls
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Patent number: 12071470Abstract: The invention provides broadly neutralizing antibodies directed to epitopes of Human Immunodeficiency Virus, or HIV. The invention further provides compositions containing HIV antibodies used for prophylaxis, and methods for diagnosis and treatment of HIV infection.Type: GrantFiled: February 22, 2023Date of Patent: August 27, 2024Assignees: The Rockefeller University, California Institute of TechnologyInventors: Johannes Scheid, Michel Nussenzweig, Pamela J. Bjorkman, Ron Diskin
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Patent number: 12071471Abstract: Disclosed are antibodies (immunoglobulins) and fragments thereof that hydrolyze or bind polypeptide antigens belonging to Staphylococcus aureus, hepatitis C virus, human immunodeficiency virus and Alzheimer's disease. Also disclosed are novel methods to improve the antigen reactivity of the immunoglobulins and to treat a pathophysiological condition using the immunoglobulins as therapeutics.Type: GrantFiled: May 14, 2018Date of Patent: August 27, 2024Assignee: COVALENT BIOSCIENCE INCORPORATEDInventors: Sudhir Paul, Stephanie Planque, Yasuhiro Nishiyama, Eric L. Brown, Keri C. Smith, Hiroaki Taguchi
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Patent number: 12071472Abstract: The disclosure pertains to antibodies that bind A-beta oligomers and methods of making and using said antibodies.Type: GrantFiled: July 18, 2017Date of Patent: August 27, 2024Assignees: The University of British Columbia, ProMIS Neurosciences Inc.Inventors: Neil R. Cashman, Steven S. Plotkin, Judith Maxwell Silverman, Ebrima Gibbs, Johanne Kaplan
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Patent number: 12071473Abstract: The present invention relates to a fusion proteins comprising regulatory T cell protein, VISTA (V-domain Immunoglobulin Suppressor of T cell Activation (PD-L3) and an immunoglobulin protein (Ig). The invention also provides the use of VISTA polypeptides, multimeric VISTA polypeptides, VISTA-conjugates (e.g., VISTA-Ig), and VISTA antagonists for the treatment of autoimmune disease, allergy, and inflammatory conditions.Type: GrantFiled: March 16, 2020Date of Patent: August 27, 2024Assignees: THE TRUSTEES OF DARMOUTH COLLEGE, KING'S COLLEGE LONDONInventors: Randolph J. Noelle, Sabrina Ceeraz, Isabelle LeMercier, Elizabeth Nowak, Janet Lines
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Patent number: 12071474Abstract: The present disclosure provides monoclonal antibodies that bind ?-Synuclein. In certain aspects, the antibodies preferentially bind to ?-Synuclein fibrils over ?-Synuclein monomer. In other aspects, the invention comprises a method of treating ?-Synucleopathic disease in a subject, comprising administering any of the antibodies of the invention to the subject. In yet other aspects, the invention comprises methods of detecting ?-Synuclein fibrils using any of the antibodies of the invention.Type: GrantFiled: January 10, 2022Date of Patent: August 27, 2024Assignee: The Trustees of the University of PennsylvaniaInventors: Kelvin C. Luk, Virginia M. Y. Lee, John Q. Trojanowski, Kurt R. Brunden, Dustin Covell
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Patent number: 12071475Abstract: The present disclosure relates, in general, to materials and methods for antibodies specific for transforming growth factor beta (TGF?), including TGF?1, TGF?2 and TGF?3, and uses of these antibodies in the treatment of subjects having cancer, an eye disease, condition or disorder, fibrosis, including ophthalmic fibrosis or fibrosis of the eye, and other conditions or disorders related to TGF? expression.Type: GrantFiled: July 15, 2021Date of Patent: August 27, 2024Assignee: XOMA TECHNOLOGY LTD.Inventors: Daniel H. Bedinger, Shireen S. Khan, Amer M. Mirza, Ajay J. Narasimha, Toshihiko Takeuchi
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Patent number: 12071476Abstract: The present invention provides antagonizing antibodies that bind to IL-6, fusion proteins thereof with VEGF Trap, and conjugates of either thereof, and methods of using same. The anti-IL-6 antibodies can be used therapeutically alone or in combination with other therapeutics to diseases.Type: GrantFiled: March 1, 2019Date of Patent: August 27, 2024Assignee: KODIAK SCIENCES INC.Inventors: Rachel D. Jacobson, Fernando Corrêa, Hong Liang, Daniel Victor Perlroth
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Patent number: 12071477Abstract: The present disclosure relates to antibody conjugates with binding specificity for folate receptor alpha (FOLR1) and its isoforms and homologs, and compositions comprising the antibody conjugates, including pharmaceutical compositions. The variable light chains are those of trastuzumab. Also provided are methods of producing the antibody conjugates and compositions as well as methods of using the antibody conjugates and compositions, such as in therapeutic and diagnostic methods. The antibody conjugates comprise a non-natural amino acid at a site selected from the group consisting of HC-F404, HC-K121, HC-Y180, HC-F241, HC-221, LC-T22, LC-S7, LC-N152, LC-K42, LC-E161, LC-D170, HC-S136, HC-S25, HC-A40, HC-S119, HC-S190, HC-K222, HC-R19, HC-Y52, or HC-S70, according to the Kabat, Chothia, or EU numbering scheme.Type: GrantFiled: September 17, 2018Date of Patent: August 27, 2024Assignee: SUTRO BIOPHARMA, INC.Inventors: Ryan Stafford, Alice Yam, Xiaofan Li, Gang Yin, Toni Kline, Cristina Abrahams, Venita De Almeida
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Patent number: 12071478Abstract: Provided are methods for treatment or prevention of an autoimmune disease that comprise administering a monoclonal antibody or a binding fragment thereof that binds to domain 3 of human LAG-3 and has one or more of the properties described in (ii) to (v), and the properties described in (i) and (vi) below: (i) having in vitro ADCC activity; (ii) reducing the number of LAG-3 positive cells in vivo in low fucose form; (iii) suppressing experimental autoimmune encephalomyelitis in vivo in low fucose form; (iv) binding to human activated T cells; (v) human LAG-3 binds to human major histocompatibility complex class II molecules in the presence of the antibody or the binding fragment thereof; and (vi) the presence of the antibody or the binding fragment thereof allowing human LAG-3 to exert a human T cell suppression function.Type: GrantFiled: September 7, 2017Date of Patent: August 27, 2024Assignee: Daiichi Sankyo Company, LimitedInventors: Ryuta Mukasa, Kensuke Nakamura, Sumie Muramatsu, Naoyuki Makita
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Patent number: 12071479Abstract: The present disclosure provides monoclonal anti-ILT2 antibodies or antigen-binding fragments thereof, as well as pharmaceutical compositions comprising the same and methods of producing the same. Also provided are methods of treating cancer using the antibodies or compositions of the present disclosure. Methods of patient selection are also provided.Type: GrantFiled: August 11, 2021Date of Patent: August 27, 2024Assignee: BIOND BIOLOGICS LTD.Inventors: Ilana Mandel, Tsuri Peretz, Dana Haves Ziv, Ilana Goldshtein, Dror Alishekevitz, Anna Fridman-Dror, Motti Hakim, Avidor Shulman, Yair Sapir, Tehila Ben-Moshe
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Patent number: 12071480Abstract: Humanized antibodies, including masked antibodies that specifically bind to CD47 are provided. Methods for using anti-CD47 antibodies, including masked antibodies, to modulate activity of (e.g., inhibit proliferation of) a CD47-expressing cell, as well as for the treatment of one or more diseases or disorders (e.g., cancer) associated with CD47-expressing cells, are provided.Type: GrantFiled: October 20, 2021Date of Patent: August 27, 2024Assignee: Seagen Inc.Inventors: Shyra Gardai, Matthew Levengood, Vivian Trang, Lori Westendorf, Christopher Carosino, Che Leung-Law, Michael Feldhaus
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Patent number: 12071481Abstract: Provided herein are anti-CD47 antibodies and antigen-binding portions thereof and methods for using the same.Type: GrantFiled: December 23, 2021Date of Patent: August 27, 2024Assignee: D-10 Therapeutics, Inc.Inventors: Louis Jefferson, Metasebya Solomon
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Patent number: 12071482Abstract: The present invention relates to compositions and methods of engineered IgG Fc constructs, wherein said Fc constructs include one or more Fc domains.Type: GrantFiled: August 20, 2021Date of Patent: August 27, 2024Assignee: Momenta Pharmaceuticals, Inc.Inventors: Carlos J. Bosques, James S. Huston, Jonathan C. Lansing, Leona E. Ling, James Meador, III, Daniel Ortiz, Laura Rutitzky
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Patent number: 12071483Abstract: The present invention relates to a bi-specific antibody that specifically binds to alpha-synuclein and IGF1R, and use of the bi-specific antibody for treating or diagnosing synucleinopathies associated with alpha-synuclein or alpha-synuclein aggregates. The IGF1R portion of the bi-specific antibody acts as a shuttle to penetrate the blood brain barrier, allowing the alpha-synuclein portion to exert its action in the brain. Further, the half-life of the bi-specific antibody may be extended to maintain efficacy over time.Type: GrantFiled: December 14, 2018Date of Patent: August 27, 2024Assignee: ABL BIO INC.Inventors: Jinhyung Ahn, Sungwon An, Dongin Kim, Eunsil Sung, Jaehyun Eom, Sang Hoon Lee, Weonkyoo You, Juhee Kim, Kyungjin Park, Hyejin Chung, Jinwon Jung, Bora Lee, Byungje Sung, Yeunju Kim, Yong-Gyu Son, Seawon Ahn, Daehae Song, Jiseon Yoo, Youngdon Pak, Donghoon Yeom, Yoseob Lee, Jaeho Jung
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Patent number: 12071484Abstract: The present disclosure provides proteins comprising antigen binding domains of antibodies that bind to human granulocyte-colony stimulating factor receptor.Type: GrantFiled: July 9, 2020Date of Patent: August 27, 2024Assignee: CSL LIMITEDInventors: Andrew Donald Nash, Arna Elizabeth Andrews, Manuel Baca, Kirsten Mae Edwards, Matthew Philip Hardy, Con Panousis, Felicity Meredith Dunlop
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Patent number: 12071485Abstract: Disclosed herein are polynucleic acid molecules, pharmaceutical compositions, and methods for treating facioscapulohumeral muscular dystrophy (FSHD).Type: GrantFiled: January 2, 2024Date of Patent: August 27, 2024Assignee: AVIDITY BIOSCIENCES, INC.Inventors: Barbora Malecova, Rob Burke, Beatrice Diana Darimont, David Sala Cano
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Patent number: 12071486Abstract: The present invention relates to bispecific and other multispecific antigen binding constructs. In certain aspects, the invention relates to bispecific antigen binding constructs comprising a single domain antibody (VHH) antigen binding region fused to an IgG Fc domain; a heavy chain-Fc domain portion of a conventional IgG antibody, and a light chain portion of a conventional IgG antibody. The bispecific antigen binding constructs of the invention are capable of targeting two different antigens separately or in a protein complex.Type: GrantFiled: December 21, 2018Date of Patent: August 27, 2024Assignee: argenx BVInventors: Sebastian Van Der Woning, Christophe Blanchetot
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Patent number: 12071487Abstract: Methods are provided for making bispecific antibodies and antibody conjugates comprising site-specifically cross-linking two or more antibodies, antibody fragments or Fc-fusion proteins. Also provided are compositions and uses for the bispecific antibodies and antibody conjugates. The bispecific antibodies may be used to treat a disease or condition. Also provided are methods for site-specifically conjugating a liposome, an mRNA or an siRNA to an antibody, and uses of the antibody-conjugated liposome, mRNA or siRNA.Type: GrantFiled: June 16, 2017Date of Patent: August 27, 2024Assignee: Life Technologies CorporationInventors: Brian Agnew, Robert Aggeler
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Patent number: 12071488Abstract: A combinational therapy for treatment of cancer. Compositions, methods and kits for treatment of cancer and for sensitizing cancer cells to a broad spectrum of anti-cancer agents.Type: GrantFiled: May 17, 2018Date of Patent: August 27, 2024Assignee: TWO TO BIOTECH LTD.Inventor: Yoram Devary
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Patent number: 12071489Abstract: Crosslinked nucleotide polymers. A crosslinked nucleotide polymer may be formed by reaction of a biomass comprising DNA and/or RNA with one or more crosslinker(s). A crosslinked nucleotide polymers may be formed by a crosslinking reaction including an aza-Michael addition reaction. Crosslinked nucleotide polymers may be present in various forms and compositions and form various articles of manufacture. Crosslinked nucleotide polymers may be used in therapeutic methods, coating methods, and cell-free protein production methods.Type: GrantFiled: May 12, 2021Date of Patent: August 27, 2024Assignee: Cornell UniversityInventors: Dan Luo, Dong Wang