Liquid Encapsulation Utilizing An Emulsion Or Dispersion To Form A Solid-walled Microcapsule (includes Liposome) Patents (Class 264/4.1)
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Patent number: 12257261Abstract: Provided is a method of making a preliposomal Annamycin lyophilizate, the composition made by the method, and the use of the composition made thereby in the treatment of cancer.Type: GrantFiled: December 17, 2021Date of Patent: March 25, 2025Assignees: Board of Regents, The University of Texas System, Moleculin Biotech, Inc.Inventors: Donald Picker, Waldemar Priebe
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Patent number: 12257262Abstract: Methods of reconstituting lyophilized Annamycin and methods of treating patients are described.Type: GrantFiled: December 17, 2021Date of Patent: March 25, 2025Assignees: Board of Regents, The University of Texas System, Moleculin Biotech, Inc.Inventors: Donald Picker, Waldemar Priebe
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Patent number: 12258398Abstract: The present disclosure is generally directed to compositions that include antibodies, e.g., monoclonal, chimeric, humanized antibodies, antibody fragments, etc., that specifically bind a Siglec-5 protein, e.g., human Siglec-5, and use of such compositions in preventing, reducing risk, or treating an individual in need thereof.Type: GrantFiled: July 26, 2019Date of Patent: March 25, 2025Assignee: ALECTOR LLCInventors: Patricia Culp, Rashmi Bankoti, Helen Lam, Arnon Rosenthal
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Patent number: 12239688Abstract: The present invention is directed to novel IL-15/IL-15R? heterodimeric Fc fusion proteins and uses thereof. The IL-15/IL-15R? heterodimeric Fc fusion proteins can be administered to a patient to treat cancer. In some cases, the IL-15/IL-15R? heterodimeric Fc fusion protein is administered in combination with a checkpoint blockage antibody such as a PD-1 antibody.Type: GrantFiled: March 22, 2021Date of Patent: March 4, 2025Assignee: Xencor, Inc.Inventors: Matthew Bernett, John Desjarlais, Rumana Rashid, Rajat Varma, Christine Bonzon
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Patent number: 12226454Abstract: The present invention provides a novel modified chemokine peptide. The novel modified chemokine peptide can be combined with a targeted drug for treating cancer, especially for treating drug-resistant cancer, and inhibiting tumor growth more effectively.Type: GrantFiled: October 30, 2020Date of Patent: February 18, 2025Assignee: RISE BIOPHARMACEUTICALS INC.Inventors: Jya-Wei Cheng, Hsi-Tsung Cheng, Hui-Yuan Yu, Su-Ya Hsu
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Patent number: 12220482Abstract: An object of the present invention is to provide a liposome composition containing a liposome having an excellent leakage rate of a nucleic acid analog anticancer agent, and a method for producing the same. According to the present invention, there are provided a liposome composition containing a liposome which (1) contains a nucleic acid analog anticancer agent and in which (2) a content ratio of a lysophospholipid contained in a lipid forming the liposome with respect to a total amount of phospholipids other than the lysophospholipid contained in the lipid forming the liposome is 0.01 mol % to 5 mol % and (3) a nucleic acid analog anticancer agent/lipid ratio is 2 mass % to 10 mass %, and a method for producing the same.Type: GrantFiled: January 4, 2021Date of Patent: February 11, 2025Assignee: FUJIFILM CorporationInventors: Takahiro Sekiguchi, Mikinaga Mori, Kentaro Numajiri, Hiroyuki Kitaoka
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Patent number: 12215202Abstract: This document describes a process of producing gel microparticles, which are consistent in size and morphology. Through the process of coacervation, large volumes of gel microparticle slurry can be produced by scaling up reactor vessel size. Particles can be repeatedly dehydrated and rehydrated in accordance to their environment, allowing for the storage of particles in a non-solvent such as ethanol. Gel slurries exhibit a Bingham plastic behavior in which the slurry behaves as a solid at shear stresses that are below a critical value. Upon reaching the critical shear stress, the slurry undergoes a rapid decrease in viscosity and behaves as a liquid. The rheological behavior of these slurries can be adjusted by changing the compaction processes such as centrifugation force to alter the yield-stress. The narrower distribution and reduced size of these particles allows for an increase in FRESH printing fidelity.Type: GrantFiled: May 12, 2023Date of Patent: February 4, 2025Assignee: Carnegie Mellon UniversityInventors: Andrew Hudson, Thomas Hinton, Adam Feinberg, Andrew Lee
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Patent number: 12173044Abstract: The present invention relates to compositions comprising an interleukin-12 (IL-12) protein having a first and second subunit, an extra domain B (ED-B)-binding domain, and a linker between the IL-12 protein and the ED-B-binding domain.Type: GrantFiled: February 8, 2019Date of Patent: December 24, 2024Assignee: Philogen S.P.A.Inventors: Mattia Matasci, Tiziano Ongaro, Alessandra Villa
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Patent number: 12161760Abstract: Described herein are particles comprising a first compartment, a second compartment, and a compound of Formula (I), as well as compositions and methods of making and using the same. The particles may comprise a cell capable of expressing a therapeutic agent useful for the treatment of a disease, disorder, or condition described herein.Type: GrantFiled: March 27, 2019Date of Patent: December 10, 2024Assignee: SIGILON THERAPEUTICS, INC.Inventors: Lauren Emily Barney, Michael Beauregard, Guillaume Carmona, Francisco Caballero Gonzalez, Richard Heidebrecht, Erika Ellen Johnston, Robert James Miller, Matthias Alexander Oberli, Owen O'Connor, David Peritt, Jared A. Sewell, Devyn McKinley Smith, Omid Veiseh, Paul Kevin Wotton
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Patent number: 12161669Abstract: The current disclosure provides polypeptide constructs and cells comprising CDR3 regions of ?9. ?2 or both, that selectively bind a J-configuration of CD277 on a target cell. The disclosure also provides pharmaceutical compositions with the disclosed polypeptides or cells and methods of using these compositions in the treatment of cancer.Type: GrantFiled: May 18, 2018Date of Patent: December 10, 2024Assignee: UMC UTRECHT HOLDING B.V.Inventors: Jürgen Herbert Ernst Kuball, Zsolt Sebestyen, Dennis Beringer, Anna Vyborova
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Patent number: 12151024Abstract: Embodiments of the present application relate to compositions bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process with large particle diameter span.Type: GrantFiled: June 14, 2022Date of Patent: November 26, 2024Assignee: Pacira Pharmaceuticals, Inc.Inventors: Jeffrey S. Hall, David J. Turnbull, John J. Grigsby, Jr., Soroush M. Ardekani, Kathleen D. A. Los
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Patent number: 12144890Abstract: Embodiments of the present application relate to batches of bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process using independently operating dual tangential flow filtration modules.Type: GrantFiled: May 30, 2023Date of Patent: November 19, 2024Assignee: Pacira Pharmaceuticals, Inc.Inventors: Jeffrey S. Hall, David J. Turnbull, John J. Grigsby, Jr., Soroush M. Ardekani, Kathleen D. A. Los
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Patent number: 12138282Abstract: Described herein are companion methods and kits useful for IL-2-based therapies and for mesenchymal stem cell-based therapies.Type: GrantFiled: June 2, 2016Date of Patent: November 12, 2024Assignee: AELAN CELL TECHNOLOGIES, INC.Inventors: Victoria Lunyak, Meenakshi Gaur
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Patent number: 12138261Abstract: Compounds and pharmaceutical compositions thereof for inducing apoptosis in a cell expressing Bcl-2 and IP3R and their use in a method for treating neoplastic disorders in a subject.Type: GrantFiled: January 25, 2022Date of Patent: November 12, 2024Assignee: CASE WESTERN RESERVE UNIVERSITYInventor: Clark Distelhorst
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Patent number: 12134648Abstract: The present disclosure is directed to bispecific antibodies which bind to both PD-L1 and PD-L2, and methods of using such antibodies to treat cancers, such as those that express or overexpress PD-L1, PD-L2, or both.Type: GrantFiled: March 14, 2019Date of Patent: November 5, 2024Assignee: Board of Regents, The University of Texas SystemInventors: Michael A. Curran, Ashvin R. Jaiswal, Dongxing Zha, Carlo Toniatti, Bianka Prinz, Nadthakarn Boland, Eric Krauland
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Patent number: 12128019Abstract: A nanocomposite comprising collagen nanoparticles loaded with abscisic acid (ABA). can have an average particle diameter ranging from about 125 nm to about 185 nm. Collagen in the collagen nanoparticles can be derived from a marine source. The nanocomposite can effectively treat and prevent cardiac ischemia.Type: GrantFiled: June 15, 2023Date of Patent: October 29, 2024Assignee: KING FAISAL UNIVERSITYInventors: Mai Mostafa Khalaf Ali, Hany Mohamed Abd El-Lateef Ahmed, Ahmed Mohammed Abu-Dief Mohammed, Hazem Mohamed Shaheen, Gaber Elsaber Abd El-Wanis Batiha, Manal Aly Shalaby, Rasha Mansour Nagi
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Patent number: 12128080Abstract: The present invention relates to compositions based on nanodispersions which are preferably further processed to electrospun fibers comprising such nanodispersions. The nanodispersions may optionally contain birch bark extract. The electrospun fibers can be used in particular for the treatment of wounds. For this purpose the compositions containing electrospun fibers are preferably applied as such or in a spray or a foam.Type: GrantFiled: June 17, 2019Date of Patent: October 29, 2024Assignee: NSC PHARMA GMBH & CO. KGInventors: Rolf Daniels, Francis Karnau Mwiiri
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Patent number: 12121615Abstract: The present invention relates to a pharmaceutical composition stabilized in a gelled state at at least a temperature varying from 15° C. to 40° C., comprising at least one aqueous phase gelled with at least one hydrophilic polymeric gelling agent, lipid nanocapsules comprising a liquid or semi-liquid lipid core at room temperature enveloped in a lipid envelope which is solid at room temperature, said gelled aqueous phase and nanocapsules containing at least one antibiotic, identical or different, the antibiotic in said aqueous phase being present there in the form of a solute.Type: GrantFiled: January 8, 2020Date of Patent: October 22, 2024Inventors: Olivier Meyer, Amokrane Reghal
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Patent number: 12122838Abstract: The present invention provides novel humanized anti-human C-C chemokine receptor type 7 (CCR7) antibodies and compositions comprising such antibodies. The antibodies and compositions are useful in the treatment of a cancer of which the tumour cells express a CCR7 receptor, in the treatment of inflammatory conditions, conditions or complications arising from tissue or organ transplantations, and conditions or complications arising from or associated with fibrosis. The invention further provides nucleic acid molecules encoding the anti-CCR7 antibodies, cells expressing the anti-CCR7 antibodies and methods for producing the anti-CCR7 antibodies.Type: GrantFiled: January 18, 2022Date of Patent: October 22, 2024Assignee: PepMab B.V.Inventors: Jaap Willem Back, Ronald Boshuizen, Wouter Cornelis Puijk, Johan Turkstra, Klaus Heinrich Schwamborn
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Patent number: 12116468Abstract: Composite particles comprising a hydrophobic dye and an amphiphilic block copolymer encapsulating the dye are disclosed. The dye exhibits absorbance peaks at one or more points in the ultraviolet, visible, or infrared regions of the electromagnetic spectrum. The particles are thus useful in optical applications, such as the preparation of contact lenses that screen out harmful radiation. In select embodiments, the dye is Zinc (II) 5, 10, 15, 20-(tetraphenyl) porphyrin and the copolymer is an acrylate or PEO copolymer that has been crosslinked.Type: GrantFiled: May 25, 2020Date of Patent: October 15, 2024Assignee: Coloursmith Labs Inc.Inventors: Gabrielle Masone, Morrgan Payne, Yuan Pang, Ian Desmond Conrod, William Michael Anthony Curtis, Nancy Kilcup, Roderick Angus Chisholm
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Patent number: 12084510Abstract: Herein described are antibodies to epidermal growth factor receptor (EGER) having an EGER binding affinity that is sufficient to kill disease cells presenting EGFR at high density, but is insufficient for binding to normal cells. A therapeutic effect is thus achieved while avoiding adverse events that result from unintended binding to normal cells.Type: GrantFiled: February 21, 2020Date of Patent: September 10, 2024Assignees: Gilead Sciences, Inc., National Research Council of CanadaInventors: Ilia Alexandre Tikhomirov, Maria L. Jaramillo, Maureen D. O'Connor-McCourt, Traian Sulea, Renald Gilbert, Bruno Gaillet, Jason Baardsnes, Myriam Banville, Suzanne Grothe
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Patent number: 12070489Abstract: A method is provided for treating a cancer patient non-responsive to treatment with a cancer therapy by treating the patient with said cancer therapy in combination with an agent that blocks the activity of a dominant factor selected among the plurality of host-driven resistance factors generated in response to treatment of the cancer patient with the cancer therapy, these factors having a fold-change predictive of a non-favorable response of the cancer patient to the treatment with the cancer therapy.Type: GrantFiled: December 12, 2019Date of Patent: August 27, 2024Assignee: Rappaport Family Institute for Research In the Medical SciencesInventors: Yuval Shaked, Ziv Raviv, Dror Yeger
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Patent number: 12054561Abstract: The present invention provides a bi-functional fusion protein, (AT)a-Fc-(VT)b, simultaneously targeting vascular endothelial growth factor (VEGF) and angiopoietins (ANGs), wherein AT is an ANG binding motif; and VT is a VEGF binding motif, Fragment crystallizable region (Fc) is an N-terminal of Immunoglobulin G (IgG); each of a and b is an integer from 1 to 10. The bi-functional fusion proteins contain two or more domains of human proteins and are of all human sequences, and thus are expected to be non-immunogenic, and potentially can be used therapeutically in human targeting angiogenesis-associated diseases.Type: GrantFiled: December 14, 2021Date of Patent: August 6, 2024Assignee: TRICAN BIOTECHNOLOGY CO., LTDInventors: Huang-Tsu Chen, Jiun-Shyang Leou, Chung-Yuan Hsu, Cheng-Ke Li, Yun-Ting Wang, Li-Tsen Lin
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Patent number: 12049520Abstract: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of CD137. The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by CD137.Type: GrantFiled: January 21, 2022Date of Patent: July 30, 2024Assignee: BicycleTx LimitedInventors: Liuhong Chen, Rachid Lani, Kevin McDonnell, Gemma Elizabeth Mudd, Peter Park
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Patent number: 12048755Abstract: Disclosed are microcapsule compositions having microcapsules suspended in an aqueous phase. Each of the microcapsules has a single core-shell structure and contains a microcapsule core and a microcapsule wall encapsulating the microcapsule core. The microcapsule compositions include a pectin. Also disclosed are preparation methods and use of the microcapsule compositions in consumer products.Type: GrantFiled: December 17, 2019Date of Patent: July 30, 2024Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.Inventors: Li Xu, Yabin Lei, Ronald Gabbard, Lewis Michael Popplewell
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Patent number: 12005143Abstract: Disclosed herein are a method for producing a miniaturized liposome on a large production scale, and an apparatus for producing a liposome which is to be used in the above-mentioned method. Provided is a method for producing a liposome, including a step of stirring a mixture containing an oil phase in which at least one lipid is dissolved in an organic solvent and a water phase in a first tank of an apparatus having the first tank and a circulation path, in which the ratio of the capacity of the circulation path to the total capacity of the tank and the circulation path is 0.4 or less and/or the time required for the mixture to return to the first tank after being discharged therefrom is within 2.0 minutes.Type: GrantFiled: January 11, 2018Date of Patent: June 11, 2024Assignee: FUJIFILM CorporationInventors: Susumu Sugiyama, Naoki Yamada, Shigehisa Sugiyama, Yohei Okubo
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Patent number: 11998544Abstract: This disclosure relates to methods for the treatment of neoplastic disorders by administering Compound 1, or a pharmaceutically acceptably salt thereof, on its own and/or as part of a conjugate or composition, and inducing production of at least one neoantigen.Type: GrantFiled: May 31, 2019Date of Patent: June 4, 2024Assignee: EISAI R&D MANAGEMENT CO., LTD.Inventors: Ermira Pazolli, Silvia Buonamici, James Palacino, Michael Seiler, Ping Zhu, Evan Barry, Lihua Yu
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Patent number: 11987561Abstract: A resist underlayer composition includes (A) a polymer including a structural unit represented by Chemical Formula 1, a compound represented by Chemical Formula 2, or a combination thereof; (B) a polymer including a structure in which at least one moiety represented by Chemical Formula 3 or Chemical Formula 4 and a moiety represented by Chemical Formula 7 are bound to each other; and (C) a solvent:Type: GrantFiled: January 12, 2021Date of Patent: May 21, 2024Assignee: Samsung SDI Co., Ltd.Inventors: Yoojeong Choi, Soonhyung Kwon, Hyeon Park, Jaeyeol Baek, Minsoo Kim, Shinhyo Bae, Daeseok Song, Dowon Ahn
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Patent number: 11980634Abstract: Methods of reconstituting lyophilized Annamycin and methods of treating patients are described.Type: GrantFiled: October 5, 2023Date of Patent: May 14, 2024Assignees: Moleculin Biotech, Inc., Board of Regents, The University of Texas SystemInventors: Donald Picker, Waldemar Priebe
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Patent number: 11976122Abstract: This disclosure relates to antibodies that specifically bind to the Interleukin-13 receptor subunit alpha-2 (IL13R?2) protein, and associated uses and methods for production.Type: GrantFiled: July 30, 2021Date of Patent: May 7, 2024Assignee: ADC THERAPEUTICS SAInventors: Patricius Hendrikus Cornelis Van Berkel, Francois Bertelli
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Patent number: 11970539Abstract: The present invention relates to antibodies which specifically bind to human IL1RAP and may also bind to cynomolgus monkey and/or mouse IL1RAP. The present invention also relates to the use of such antibodies to diagnose and treat human disease.Type: GrantFiled: September 14, 2021Date of Patent: April 30, 2024Assignee: Ichnos Sciences SAInventors: Julie Macoin, Amelie Croset, Jeremy Loyau, Thierry Monney, Lamine Mbow, Marie-Agnes Doucey, Valentina Labanca
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Patent number: 11969506Abstract: The disclosure features novel lipids and compositions involving the same. Nanoparticle compositions include an ionizable lipid, a phospholipid, a first sterol or a tocopherol, and optionally a second sterol different from the first sterol. Nanoparticle compositions further including therapeutic and/or prophylactics such as RNA are useful in the delivery of therapeutic and/or prophylactics to mammalian cells or organs to, for example, regulate polypeptide, protein, or gene expression.Type: GrantFiled: March 15, 2018Date of Patent: April 30, 2024Assignees: ModernaTX, Inc., Oregon State UniversityInventors: Siddharth Patel, Emily Robinson, Anna Brown, Orn Almarsson, Kerry E. Benenato, Staci Sabnis, Gaurav Sahay, Ashwani Kumar Narayana
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Patent number: 11958030Abstract: The present invention relates to plant-based coacervate core-shell microcapsules, wherein the shell comprises a plant protein extract, as well as methods and uses of the same.Type: GrantFiled: March 24, 2021Date of Patent: April 16, 2024Assignee: FIRMENICH SAInventors: Jasper Van Der Gucht, Renko De Vries, Xiufeng Li, Gregory Dardelle, Philipp Erni, Lahoussine Ouali, Nathalie Thiebaut
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Patent number: 11957751Abstract: Specific binding members, particularly antibodies and fragments thereof, which bind to transforming growth factor beta 1 (TGF-?1) are provided, particularly recognizing human and mouse TGF-?1 and not recognizing or binding TGF-?2 or TGF-?3. Particular antibodies are provided which specifically recognize and neutralize TGF-?1. These antibodies are useful in the diagnosis and treatment of conditions associated with activated or elevated TGF-?1, including cancer, and for modulating immune cells and immune response, including immune response to cancer or cancer antigens. The anti-TGF-?1 antibodies, variable regions or CDR domain sequences thereof, and fragments thereof may also be used in therapy in combination with chemotherapeutics, immune modulators, or anti-cancer agents and/or with other antibodies or fragments thereof. Antibodies of this type are exemplified by the novel antibodies hereof, including antibody 13A1, whose sequences are provided herein.Type: GrantFiled: February 12, 2021Date of Patent: April 16, 2024Assignee: Ludwig Institute for Cancer Research, Ltd.Inventors: Jacques Van Snick, Catherine Uyttenhove, Thierry Boon
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Patent number: 11952419Abstract: Disclosed herein are methods for treating cancer by administering to a subject having cancer antibodies against one or more of CD300c, BTN5 (Erythroid membrane-associated protein), TAPBPL (antigen processing (TAP) binding protein like protein), Skint8 (selection and upkeep of intraepithelial T cells 8 protein), and CD300f. Also disclosed herein are methods for treating autoimmune diseases by administering to a subject having an autoimmune disease an IgV domain, or a nucleic acid encoding an IgV domain, from one or more of CD300c, BTN5, TAPBPL, SkintS, and CD300f. Also disclosed herein are antibodies against CD300c and TAPBPL, and fusion proteins that can be used in the methods for treating autoimmune disease.Type: GrantFiled: July 8, 2019Date of Patent: April 9, 2024Assignee: UNIVERSITY OF CONNECTICUTInventor: Laijun Lai
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Patent number: 11939396Abstract: The invention provides compositions including anti-tryptase antibodies and pharmaceutical compositions thereof, as well as methods of using the same.Type: GrantFiled: June 30, 2020Date of Patent: March 26, 2024Assignee: Genentech, Inc.Inventors: Xiaocheng Chen, Mark Dennis, Janet Jackman, James T. Koerber, Mason Lu, Henry R. Maun, Kathila Rajapaksa, Saroja Ramanujan, Tracy Staton, Lawren Wu, Tangsheng Yi
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Patent number: 11918688Abstract: In some embodiments provided herein is a method of treating hip pain in a subject, the method comprising administering into the subject a pharmaceutical composition comprising: a) a multivesicular liposome comprising: at least one amphipathic lipid, and at least one neutral lipid; and b) an aqueous phase comprising bupivacaine phosphate, wherein the aqueous phase is encapsulated within the multivesicular liposome.Type: GrantFiled: January 10, 2022Date of Patent: March 5, 2024Assignee: Pacira Pharmaceuticals, Inc.Inventors: Jonathan H. Slonin, Roy Winston, Stan Dysart
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Patent number: 11891436Abstract: The present invention relates to novel monoclonal anti-human-GDF-15 antibodies, pharmaceutical compositions, kits, methods and uses and the cell lines capable of producing the monoclonal antibodies described herein. The present invention further relates to novel antibodies to human GDF-15 capable of inhibiting cancer growth.Type: GrantFiled: August 11, 2020Date of Patent: February 6, 2024Assignee: JULIUS-MAXIMILIANS-UNIVERSITÄT WÜRZBURGInventors: Jörg Wischhusen, Markus Junker, Thomas Müller, Stefan Saremba
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Patent number: 11890376Abstract: The present disclosure relates to a pharmaceutical composition comprising an inhalable immunosuppressive macrocyclic active ingredient for use in the prevention or treatment of a pulmonary disease or condition in a subject, wherein the pharmaceutical composition is administered to the subject by inhalation in form of an aerosol, and wherein the aerosol is generated by nebulization of the pharmaceutical composition using a nebulizer (100), the nebulizer comprising: a) an aerosol generator (101) comprising: —a fluid reservoir (103) for holding the pharmaceutical composition or an interface configured to connect a fluid reservoir, and a vibratable membrane (110) having a plurality of apertures, the apertures being adapted to produce an aerosol comprising droplets having a mass median aerodynamic diameter (MMAD) of up to about 4.0 gm as measured with a 0.Type: GrantFiled: July 15, 2022Date of Patent: February 6, 2024Assignee: Breath Therapeutics, GmbHInventor: Oliver Denk
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Patent number: 11884539Abstract: Methods and systems for high-speed production of nanoparticles with very high product yields are described. Systems utilize concentric micro-scale capillaries arranged to define nanoparticle formation regions that lie along predetermined length(s) of the capillaries. Flow through the formation regions can be laminar during a formation protocol. The system can include on-line analytical tools for real time characterization of products or intermediates. Systems include an additive manufacturing-type deposition at the terminus of the formation section. The deposition area includes a print head and a print bed and provides for random or patterned deposition of nanoparticles. The print head and/or the print bed can be capable of motion in one or more degrees of freedom relative to one another.Type: GrantFiled: June 4, 2020Date of Patent: January 30, 2024Assignee: Battelle Savannah River Alliance, LLCInventors: Simona E. Hunyadi Murph, Vahid Majidi
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Patent number: 11883398Abstract: The success of anti-tumor immune responses requires effector T cells to infiltrate solid tumors, a process guided by chemokines. Herein, we demonstrate that in vivo post-translational processing of chemokines by dipeptidylpeptidase 4 (DPP4, also known as CD26) limits lymphocyte migration to sites of inflammation and tumors. Inhibition of DPP4 enzymatic activity enhanced tumor rejection by preserving biologically active CXCL10, and increasing trafficking into the tumor by lymphocytes expressing the counter-receptor CXCR3. Furthermore, DPP4 inhibition improved adjuvant-based immunotherapy, adoptive T cell transfer and checkpoint blockade. These findings provide the first direct in vivo evidence for controlling lymphocyte trafficking through CXCL10 cleavage and support the use of DPP4 inhibitors for stabilizing the biologically active form of chemokines as a strategy to enhance tumor immunotherapy.Type: GrantFiled: December 15, 2021Date of Patent: January 30, 2024Assignees: INSTITUT PASTEUR, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)Inventors: Rosa Barreira Da Silva, Matthew Albert
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Patent number: 11874276Abstract: Provided herein are Stimulator of Interferon Genes (STING) and Stimulated 3 Prime Antisense Retroviral Coding Sequences (SPARCS) genes as biomarkers for determining an effective therapy for treating cancer. Further provided are methods for treating cancer using said biomarkers.Type: GrantFiled: April 5, 2019Date of Patent: January 16, 2024Assignees: Dana-Farber Cancer Institute, Inc., The Brigham and Women's Hospital, Inc.Inventors: David Barbie, Israel Cañadas, Shunsuke Kitajima, Thanh Barbie
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Patent number: 11860076Abstract: The present invention relates to methods and systems for isolation of species in semi-permeable capsules and processing of encapsulated species through series of steps and/or reactions. To produce capsules, first aqueous two-phase system (ATPS) droplets are generated using microfluidics system and then the hydrogel shell layer is hardened by inducing polymerization. As exemplified in this invention to achieve concentric ATPS droplet formation density-matched PEGDA and Dextran polymer solutions can be used. Once a capsule is formed, its composition can be changed by adding new reagents or replacing out old ones (e.g. by resuspending capsules in desired aqueous solution). The hydrogel shell of semi-permeable capsules can be dissolved at selected step during multi-step procedures in order to release the encapsulated species. The present invention exemplifies the isolation of individual cells within capsules and using the encapsulated cells for genotypic and phenotypic analysis.Type: GrantFiled: July 21, 2020Date of Patent: January 2, 2024Assignees: Vilnius University, Droplet GenomicsInventors: Linas Mazutis, Greta Stonyte, Karolis Leonavicius, Ausra Zelvyte
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Patent number: 11840702Abstract: An adenovirus comprising a sequence of formula (I) 5?ITR-B1-BA-B2-BX-BB-BY-B3-3?ITR wherein BY comprises a transgene cassette containing four transgenes, said genes encoding a FAP-Bispecific T cell activator, CXL10, CXL9, and IFN. The disclosure also extends to a pharmaceutical composition comprising the virus, and use of the virus or formulation in treatment.Type: GrantFiled: August 28, 2018Date of Patent: December 12, 2023Assignee: AKAMIS BIO LIMITEDInventors: Brian Champion, Alice Claire Noel Bromley
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Patent number: 11819574Abstract: Embodiments of the present application relate to batches of bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process using independently operating dual tangential flow filtration modules.Type: GrantFiled: April 13, 2022Date of Patent: November 21, 2023Assignee: Pacira Pharmaceuticals, Inc.Inventors: Jeffrey S. Hall, David J. Turnbull, John J. Grigsby, Jr., Soroush M. Ardekani, Kathleen D. A. Los
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Patent number: 11819575Abstract: Embodiments of the present application relate to batches of bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process using independently operating dual tangential flow filtration modules.Type: GrantFiled: April 13, 2022Date of Patent: November 21, 2023Assignee: Pacira Pharmaceuticals, Inc.Inventors: Jeffrey S. Hall, David J. Turnbull, John J. Grigsby, Jr., Soroush M. Ardekani, Kathleen D. A. Los
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Patent number: 11813279Abstract: One aspect of this disclosure is directed to a method for treating a cancer in a subject in need thereof by administering to the subject at least a first compound and a second compound together or separately. The first compound is an effective amount of a checkpoint inhibitor optionally with at least one pharmaceutically acceptable carrier. The second compound is an effective amount of an Anti-Tumor Immune Enhancer (ATIE) optionally with at least one pharmaceutically acceptable carrier. The compounds can be administered together or separately.Type: GrantFiled: August 9, 2019Date of Patent: November 14, 2023Assignee: AIM ImmunoTech Inc.Inventors: David R. Strayer, Thomas K. Equels
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Patent number: 11788069Abstract: Disclosed herein are means for the detection and characterization of neurotoxins such as botulinum neurotoxin (BoNT) or tetanus neurotoxin. The present disclosure provides methods for determining potency and activity of neurotoxins in vitro and in vivo. Also disclosed are polypeptides comprising N- and C-terminal fragments of a reporter protein that are split by a linker comprising a neurotoxin cleavage site. Cleavage of the linker by a neurotoxin decreases reporter protein activity, thereby indicating activity of the neurotoxin. Compositions and kits comprising the disclosed polypeptides, nucleic acids comprising nucleotide sequences encoding such polypeptides, and cells expressing such polypeptides are also disclosed.Type: GrantFiled: March 10, 2022Date of Patent: October 17, 2023Assignee: President and Fellows of Harvard CollegeInventors: Min Dong, Feifan Yu
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Patent number: 11779601Abstract: The invention provides methods of increasing the efficacy of a T cell therapy in a patient in need thereof. The invention includes methods of identifying a patient who would respond well to a T cell therapy or conditioning a patient prior to a T cell therapy so that the patient responds well to a T cell therapy. The conditioning involves administering one or more preconditioning agents prior to a T cell therapy and identifying biomarker cytokines prior to administering a T cell therapy.Type: GrantFiled: May 27, 2016Date of Patent: October 10, 2023Assignees: Kite Pharma, Inc., The United States of America as represented by the Secretary, Department of Health and Human ServicesInventors: Adrian Bot, Jeffrey S. Wiezorek, William Go, Rajul Jain, James N. Kochenderfer, Steven A. Rosenberg
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Patent number: 11753478Abstract: The present invention provides anti-CD115 monoclonal antibodies and related compositions, which may be used in any of a variety of therapeutic and diagnostic methods for the treatment of cancer, autoimmune, and other diseases.Type: GrantFiled: June 16, 2020Date of Patent: September 12, 2023Assignee: ABLEXIS, LLCInventors: John Lippincott, Dana Duey