Attached To Antibody Or Antibody Fragment Or Immunoglobulin; Derivative Patents (Class 424/1.49)
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Patent number: 11655298Abstract: It is an object to provide effective means for preventing and/or treating fulminant acute pneumonia. Provided are a pharmaceutical agent or pharmaceutical composition to be used for preventing and/or treating fulminant acute pneumonia, containing a CD69 antagonist, such as an antibody that specifically recognizes CD69 (anti-CD69 antibody), an agent for suppressing intra-alveolar neutrophil aggregation, containing a CD69 antagonist, such as an antibody that specifically recognizes CD69 (anti-CD69 antibody), an agent for suppressing pulmonary neutrophil infiltration, containing a CD69 antagonist, such as an antibody that specifically recognizes CD69 (anti-CD69 antibody), and a method of preventing and/or treating fulminant acute pneumonia, including administering a CD69 antagonist, such as an antibody that specifically recognizes CD69 (anti-CD69 antibody).Type: GrantFiled: October 20, 2017Date of Patent: May 23, 2023Assignees: YAMAGUCHI UNIVERSITY, NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITYInventors: Akihiro Hasegawa, Hidetaka Ogino, Toshinori Nakayama
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Patent number: 11649490Abstract: The invention relates to a new method of determining the presence, absence or one or more characteristics of multiple analytes. The invention concerns coupling a first analyte to a membrane containing a detector and investigating the first analyte using the detector. The invention also concerns coupling a second analyte to the membrane and investigating the second analyte. The first analyte is uncoupled form the membrane prior to investigating the second analyte. The invention also relates to polynucleotide sequencing.Type: GrantFiled: August 14, 2020Date of Patent: May 16, 2023Assignee: Oxford Nanopore Technologies PLCInventors: James Anthony Clarke, Marion Louise Crawford, James White
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Patent number: 11644473Abstract: The present disclosure is directed to methods and kits for using serum biomarkers, including C-X-C Motif Chemokine Ligand 10 (CXCL10), C-X-C Motif Chemokine Ligand 13 (CXCL13), and/or soluble CD27 (sCD27), in predicting and evaluating therapeutic response to Tumor Necrosis Factor (TNF) inhibitor therapy in a patient in need thereof.Type: GrantFiled: April 14, 2017Date of Patent: May 9, 2023Assignee: Rowan UniversityInventors: Kwanghoon Han, Andrea Bottaro, Nancy J. Olsen
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Patent number: 11618878Abstract: The present invention concerns a single use aseptic kit comprising: a disaggregation module for receipt and processing of material comprising solid mammalian tissue; and a stabilisation module for storing disaggregated product material, wherein each of said modules comprises one or more flexible containers connected by one or more conduits adapted to enable flow of the tissue material there between; and wherein each of said modules comprises one or more ports to permit aseptic input of media and/or reagents into the one or more flexible containers. The invention further relates to an automated device for semi-automated aseptic disaggregation and/or enrichment and/or stabilisation of cells or cell aggregates from mammalian solid tissue comprising a programmable processor and the single use aseptic kit. The invention further relates to a semi-automatic aseptic tissue processing method.Type: GrantFiled: May 26, 2022Date of Patent: April 4, 2023Assignee: INSTIL BIO (UK) LIMITEDInventor: Ryan Dominic Guest
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Patent number: 11603411Abstract: Herein are provided bispecific anti-human CD20/human transferrin receptor antibodies and methods of using the same.Type: GrantFiled: March 30, 2018Date of Patent: March 14, 2023Assignee: Hoffmann-La Roche Inc.Inventors: Harald Duerr, Sebastian Fenn, Ulrich Goepfert, Sabine Imhof-Jung, Christian Klein, Laurent Lariviere, Michael Molhoj, Joerg Thomas Regula, Petra Rueger, Wolfgang Schaefer
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Patent number: 11590128Abstract: The present invention is directed to a combination therapy involving a type II anti-CD20 antibody and a selective Bcl-2 inhibitor for the treatment of a patient suffering from cancer, particularly, a CD20-expressing cancer.Type: GrantFiled: June 7, 2022Date of Patent: February 28, 2023Assignees: GENENTECH, INC., HOFFMANN-LA ROCHE INC., ABBVIE INC.Inventors: Deepak Sampath, Christian Klein, Wayne John Fairbrother, Sari L. Heitner Enschede, Rod A. Humerickhouse, Andrew W. Roberts, John F. Seymour
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Patent number: 11561224Abstract: The invention generally relates to methods for predicting responsiveness of a cancer to an immunotherapeutic agent and methods of treating cancer. More specifically, the invention relates in part to the use of histone H3 lysine (27) trimethylation (H3K27me3), E-cadherin, and other biomarkers to treat cancer and determine the responsiveness of a cancer tumor to treatment with an immunotherapeutic agent.Type: GrantFiled: February 6, 2018Date of Patent: January 24, 2023Assignee: BIOVENTURES, LLCInventors: Bradley Shields, Alan Tackett, Stephanie Byrum, Fade Mahmoud, Sara Shalin
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Patent number: 11541047Abstract: The present invention relates to therapeutic immunoconjugates comprising SN-38 attached to an antibody or antigen-binding antibody fragment. The antibody may bind to EGP-1 (TROP-2), CEACAM5, CEACAM6, CD74, CD19, CD20, CD22, CSAp, HLA-DR, AFP or MUC5ac and the immunoconjugate may be administered at a dosage of between 4 mg/kg and 24 mg/kg, preferably 4, 6, 8, 9, 10, 12, 16 or 18 mg/kg. When administered at specified dosages and schedules, the immunoconjugate can reduce solid tumors in size, reduce or eliminate metastases and is effective to treat cancers resistant to standard therapies, such as radiation therapy, chemotherapy or immunotherapy.Type: GrantFiled: May 1, 2020Date of Patent: January 3, 2023Assignee: Immunomedics, Inc.Inventors: Serengulam V. Govindan, David M. Goldenberg
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Patent number: 11530259Abstract: The disclosure provides for methods and treatments of TLR2-mediated diseases and disorders comprising administering an antibody, antibody fragment, or polypeptide that binds to and inhibits the biological activity of oxidized phospholipids.Type: GrantFiled: January 29, 2019Date of Patent: December 20, 2022Assignee: The Regents of the University of CaliforniaInventors: Joseph L. Witztum, Sotirios Tsimikas, Xuchu Que
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Patent number: 11524178Abstract: Parameterized model reconstruction is used for internal dose tomography. The parameterized model, solved for within the reconstruction, models the dose level and may account for diffusion, isotope half-life, and/or biological half-life. Using the detected emissions from different scans (e.g., from different scan sessions in a given cycle) as input for the one reconstruction, the parameterized model reconstruction determines the biodistribution of dose at any time.Type: GrantFiled: April 10, 2020Date of Patent: December 13, 2022Assignee: Siemens Medical Solutions USA, Inc.Inventors: Alexander Hans Vija, Michal Cachovan
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Patent number: 11517632Abstract: Provided are an anti-Her2 nanobody and a coding sequence and the use thereof. In particular, provided is a nanobody combating human epidermal growth factor receptor-2 (Her2/ERBB2). Disclosed are the nanobody and the a gene sequence encoding the nanobody, a corresponding expression vector and a host cell capable of expressing the nanobody, and a method for producing the nanobody of the present invention and the related use thereof. The present invention may also provide an immunoconjugate of the nanobody and the use thereof, especially the use in the diagnosis and treatment of Her2 positive tumor.Type: GrantFiled: June 20, 2018Date of Patent: December 6, 2022Assignee: NANOMAB TECHNOLOGY LIMITEDInventors: Hong Hoi Ting, Chung Lim Wong, Wenhua Huang
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Patent number: 11497818Abstract: The invention relates to novel biocompatible hybrid nanoparticles of very small size, useful in particular for diagnostics and/or therapy. The purpose of the invention is to offer novel nanoparticles which are useful in particular as contrast agents in imaging (e.g. MRI) and/or in other diagnostic techniques and/or as therapeutic agents, which give better performance than the known nanoparticles of the same type and which combine both a small size (for example less than 20 nm) and a high loading with metals (e.g. rare earths), in particular so as to have, in imaging (e.g. MRI), strong intensification and a correct response (increased relaxivity) at high frequencies.Type: GrantFiled: May 23, 2018Date of Patent: November 15, 2022Assignees: NANOH, UNIVERSITE LYON 1 CLAUDE BERNARD, INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE LYONInventors: François Lux, Olivier Tillement, Maxime Saint Jean, Pierre Mowat, Pascal Perriat, Stéphane Roux, Anna Mignot
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Patent number: 11466077Abstract: The present invention is in the field of transactive response DNA binding protein with a molecular weight of 43 kDa (TARDB or also TDP-43). The invention relates to TDP-43 specific binding molecules, in particular to anti-TDP-43 antibodies or an antigen-binding fragment or a derivative thereof and uses thereof. The present invention provides means and methods to diagnose, prevent, alleviate and/or treat a disorder and/or abnormality associated with misfolded TDP-43 including but not limited to frontotemporal dementia (FTD), amyotrophic lateral sclerosis (ALS), Alzheimer's disease (AD, sporadic and familial), and/or Parkinson's disease (PD). The present invention provides modified conformation-specific antigenic peptides and peptide fragments derived from the TDP-43 protein and the antibodies obtainable by said peptides or fragments for use in the diagnosis, prevention, alleviation and/or treatment of TDP-43-related disorders and/or abnormalities.Type: GrantFiled: January 4, 2019Date of Patent: October 11, 2022Assignee: AC Immune SAInventors: Tamara Seredenina, Oskar Adolfsson
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Patent number: 11459398Abstract: Provided are conjugates including a targeting moiety that binds to a cell surface molecule of a target cell and a target cell surface-editing enzyme. Also provided are compositions and kits that include the conjugates, as well as methods of using the conjugates. Methods of making conjugates are also provided.Type: GrantFiled: June 30, 2017Date of Patent: October 4, 2022Assignee: The Board of Trustees of the Leland Stanford Junior UniversityInventors: Elliot C. Woods, Han Xiao, Carolyn R. Bertozzi, Melissa Gray
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Patent number: 11447573Abstract: Disclosed herein are multispecific, such as bispecific, antigen binding proteins comprising a first antigen binding domain comprising a heavy chain variable domain and a light chain variable domain, and a second antigen binding domain comprising a single-domain antibody. Pharmaceutical compositions comprising the multispecific antigen binding proteins, kits and methods of use thereof are further provided.Type: GrantFiled: July 20, 2017Date of Patent: September 20, 2022Assignee: NANJING LEGEND BIOTECH CO., LTD.Inventors: Chuan-Chu Chou, Yafeng Zhang, Shu Wu, Zhenyu Liu, Zhongdao Li, Fangliang Zhang
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Patent number: 11426471Abstract: Provided herein are protein contrast agents and targeted protein contrast agents, formulations thereof, and methods of use, including but not limited to, as a magnetic resonance imaging contrast agent.Type: GrantFiled: September 9, 2020Date of Patent: August 30, 2022Assignee: Georgia State University Research Foundation, Inc.Inventors: Jenny Jie Yang, Fan Pu, Shenghui Xue, Jingjuan Qiao, Shanshan Tan, Mani Salarian
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Patent number: 11420910Abstract: New chelators such as H3L1, H3L2, H3L3, H3L26 and derivatives were synthesized for the complexation of {Al18F}2+. These new chelators are able to complex {AI18F}2+ with good radiochemical yields using a labeling temperature of 37° C. The stability of the new Al18F-complexes was tested in phosphate buffered saline (PBS) at pH 7 and in rat serum. AI18F-L3 and AI18F-L26 showed a stability comparable to that of the previously reported Al18F-NODA. Moreover, the biodistribution of Al18F-L3 and AI18F-L26 showed absence of in vivo demetallation since only very limited bone uptake was observed, whereas the major fraction of activity 60 min p.i. was observed in liver and intestine due to hepatobiliary clearance of the radiolabeled ligand. The chelators H3L3 and Al18F-L26 demonstrated to be a good lead candidates for the labeling of heat sensitive biomolecules with 18F-fluorine and derivatives have been synthesized.Type: GrantFiled: October 29, 2015Date of Patent: August 23, 2022Assignee: KATHOLIEKE UNIVERSITET LEUVENInventors: Ahamed Muneer Syed Musthakahmed, Emilie Billaud, Guy Bormans, Frederik Cleeren, Joan Lecina, Alfons Verbruggen
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Patent number: 11401333Abstract: The invention provides FGFR3 antibodies, and compositions comprising and methods of using these antibodies.Type: GrantFiled: April 10, 2019Date of Patent: August 2, 2022Assignee: GENENTECH, INC.Inventors: Avi Ashkenazi, Jing Qing, Christian Wiesmann, Yan Wu
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Patent number: 11359025Abstract: Provided herein are antibodies specific for Interleukin-1 receptor accessory protein (IL1-RAP).Type: GrantFiled: October 16, 2017Date of Patent: June 14, 2022Assignee: Cantargia ABInventors: Ying Ping Jiang, Jagath R. Junutula, Leonard G. Presta
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Patent number: 11360092Abstract: The current disclosure provides methods for detecting and analyzing K17 expression in a bladder sample obtained from a subject. The current disclosure also pertains to methods and kits for identifying a mammalian subject with bladder cancer by detecting the expression of K17 in a sample. The present methods include both cell-based and cell-free methods for determining the level of keratin 17 in a sample obtained from the bladder of a subject.Type: GrantFiled: August 4, 2017Date of Patent: June 14, 2022Assignees: The Research Foundation for The State University of New York, KDx Diagnostics, Inc.Inventors: Kenneth R. Shroyer, Luisa F. Escobar-Hoyos, Nam Kim
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Patent number: 11351234Abstract: An object of the present invention is to provide a vaccine that can simultaneously reduce A? deposition and tau deposition in the brain by means of a single molecule. The present invention provides a recombinant vector comprising DNA encoding amyloid-?, DNA encoding an immunoglobulin Fc sequence, and DNA encoding tau.Type: GrantFiled: October 20, 2016Date of Patent: June 7, 2022Assignee: IMMUNOTHERAPY DEVELOPMENT INC.Inventor: Yoh Matsumoto
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Patent number: 11344638Abstract: The invention provides a compound having the following structure: T-DOTA-R, wherein T is a carbohydrate polymer, R is a radioactive isotope, DOTA is a chelator of R, and T is covalently bond to DOTA. In one embodiment, the carbohydrate polymer is hyaluronic acid (HA). The compound or HA is used alone as a polymer or incorporated into a hydrogel for treating body cavity cancer, comprising administering an effective amount of the compound or hydrogel. The invention also provides a method for treating body cavity or soft tissue cancer comprising: introducing into the affected area a thermo reversible gel comprising the compound or HA, allowing the radioactive isotope to emit a therapeutic radiation to affected regions; and, after a predetermined time, optionally removing the gel from the body cavity with a cold rinse to liquefy the gel and allow it to exit the body cavity.Type: GrantFiled: March 22, 2021Date of Patent: May 31, 2022Inventor: Robert Norman Taub
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Patent number: 11339212Abstract: The present disclosure is based, in part, on the discovery of antibodies that selectively targets human ?-synuclein aggregates such as oligomers/protofibrils, such as BAN0805. BAN0805 has a lower tendency to bind to the undesired monomeric ?-synuclein target as compared to mouse monoclonal antibody mAb47.Type: GrantFiled: June 25, 2021Date of Patent: May 24, 2022Assignee: BioArctic ABInventors: Eva Nordström, Jessica Sigvardson, Patrik Nygren
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Patent number: 11339218Abstract: The present disclosure provides isolated monoclonal antibodies that specifically bind to LAG3 with high affinity, particularly human monoclonal antibodies. Preferably, the antibodies bind human LAG3. In certain embodiments, the antibodies bind both human and monkey LAG3 but do not bind mouse LAG3. The invention provides anti-LAG3 antibodies that can inhibit the binding of LAG3 to MHC Class II molecules and that can stimulate antigen-specific T cell responses. Nucleic acid molecules encoding the antibodies of the invention, expression vectors, host cells and methods for expressing the antibodies of the invention are also provided. Immunoconjugates, bispecific molecules and pharmaceutical compositions comprising the antibodies of the invention are also provided. This disclosure also provides methods for stimulating an immune response, as well as methods for treating cancer using an anti-LAG3 antibody of the invention.Type: GrantFiled: May 9, 2018Date of Patent: May 24, 2022Assignee: Zhejiang Shimai Pharmaceutical Co., Ltd.Inventors: Weizao Chen, Tao Fu, Zuoxiang Xiao
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Patent number: 11332543Abstract: The present invention provides antibody polypeptides with binding specificity for prostate specific antigen (PSA), wherein the antibody polypeptide comprises (a) a heavy chain variable region comprising the amino acid sequences of SEQ ID NO:1 and SEQ ID NO:2 and SEQ ID NO:3 and/or (b) a light chain variable region comprising the amino acid sequences of SEQ ID NO:4 and SEQ ID NO:5 and SEQ ID NO:6, and wherein the heavy chain variable region and light chain variable region comprise framework amino acid sequences from one or more human antibodies. The invention further provides use of said antibody polypeptides in the diagnosis and treatment of prostate cancer.Type: GrantFiled: October 4, 2016Date of Patent: May 17, 2022Assignee: FREDAX ABInventors: Amanda Thuy Tran, Anders Axelsson, Cecilia Ann-Christin Malmborg Hager, Kjell Sjöström, Sven-Erik Strand, Urpo Juhani Lamminmäki
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Patent number: 11325984Abstract: The present invention relates to methods for separating target cells from non-target cells using immunorosettes and magnetic particles. The method involves contacting a sample containing target cells and secondary targets such as erythrocytes with an antibody composition which allows immunorosettes of the target cells and the secondary targets to form. The sample is subsequently contacted with a second antibody composition which allows the binding of magnetic particles to the formed immunorosettes and free secondary targets. The immunorosettes and secondary targets labeled with magnetic particles are separated from non-target cells using a magnetic field. The antibody composition optionally contains bifunctional antibodies or tetrameric antibody complexes.Type: GrantFiled: August 22, 2018Date of Patent: May 10, 2022Assignee: StemCell Technologies Inc.Inventor: Andy Isamu Kokaji
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Patent number: 11319366Abstract: The present invention provides an antibody facilitating programmed necrosis of cells. The antibody can cause programmed necrosis of cells in the presence of tumor necrosis factor (TNF). Therefore, an inhibitor for the antibody can be used in the treatment of inflammatory diseases. Further, the present invention provides the application of the antibody facilitating programmed necrosis of cells in the inflammatory disease prognosis.Type: GrantFiled: July 18, 2016Date of Patent: May 3, 2022Assignee: SHANGHAI JW INFLINHIX CO., LTD.Inventors: Shisong Jiang, Wenshu Lu
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Patent number: 11312784Abstract: Disclosed herein are multifunctional antigen-binding proteins comprising at least one multifunctional recombinant protein scaffold and at least one antigen-specific binding domain. Polynucleotides encoding the multifunctional antigen-binding proteins, vectors containing the disclosed polynucleotides, and cells that have been genetically engineered to express the polynucleotide are also provided. Methods of using the multifunctional antigen-binding proteins are disclosed.Type: GrantFiled: June 16, 2017Date of Patent: April 26, 2022Assignee: The Trustees of the University of PennsylvaniaInventors: Mark I. Greene, Hongtao Zhang, Zhiqiang Zhu, Lian Lam, Zheng Cai
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Patent number: 11298433Abstract: Provided herein are methods, kits, and compositions for stratifying and treating subjects, e.g., subjects having cancer. In some examples, the methods involve use of a radiolabelled heavy chain variable domain derived from a heavy chain antibody (VHH), or a functional fragment thereof, as both a screening agent and a treatment agent. In some examples, the VHH, or a functional fragment thereof, that is radiolabelled with a radioisotope that is both a ?-emitter and ?-emitter.Type: GrantFiled: July 15, 2016Date of Patent: April 12, 2022Assignee: VRIJE UNIVERSITEIT BRUSSELInventors: Tony Lahoutte, Matthias D'Huyvetter, Jens De Vos, Nick Devoogdt
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Patent number: 11286302Abstract: The invention provides anti-B7-H4 antibodies and immunoconjugates and methods of using the same.Type: GrantFiled: July 24, 2018Date of Patent: March 29, 2022Assignee: Genentech, Inc.Inventors: Steven R. Leong, Andrew Polson, Paul Polakis, Yan Wu, Wei-Ching Liang, Ron Firestein
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Patent number: 11279982Abstract: Provided herein is technology relating to detecting molecular markers relevant to cancer and particularly, but not exclusively, to methods and compositions for quantifying and/or detecting EGFR mRNA and/or EGFRvIII mRNA in biological samples.Type: GrantFiled: January 2, 2020Date of Patent: March 22, 2022Assignee: ABBOTT MOLECULAR INC.Inventors: Jeffrey D. Wuitschick, Kevin S. Nelson, Shihai Huang, Rupinder Kular, Carolyn Mullen, James Rhoads
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Patent number: 11260131Abstract: The invention relates to cytotoxic particles for cancer therapy including a core and a plurality of variable domains arranged on the core for binding to P2X7 preceptorson a cancer cell.Type: GrantFiled: August 18, 2017Date of Patent: March 1, 2022Assignee: BIOSCEPTRE (AUST) PTY LTDInventors: Xiaojuan Gong, Minoo J Moghaddam, Julian Alexander Barden
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Patent number: 11246911Abstract: The present invention relates, in part, to targeted chimeric proteins with beneficial therapeutic effects, including, for example, effects mediated by chimeric proteins which comprise modified signaling agents two or more targeting moieties. Methods of treatment and pharmaceutical compositions comprising the chimeric proteins are also provided. The present invention finds use in the treatment of various disease and disorders.Type: GrantFiled: February 6, 2018Date of Patent: February 15, 2022Assignees: VIB VZW, Centre National de la Recherche Scientifique, Univeriteit Gent, Universite de MontpellierInventors: Jan Tavernier, Jose Van Der Heyden, Genevieve Garcin, Gilles Uze, Yann Bordat
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Patent number: 11248061Abstract: Provided herein are multivalent CD20-binding molecules, and compositions thereof, for use in selective killing of specific cell types and/or as therapeutics for the treatment of a variety of diseases, including cancer, tumors, and immune disorders. Certain multivalent CD20-binding molecules can be used to deliver agents into CD20-expressing cells, collecting diagnostic information, and/or monitoring the treatment of diseases, such as cancers, tumors, and immune disorders.Type: GrantFiled: October 11, 2016Date of Patent: February 15, 2022Assignee: Molecular Templates, Inc.Inventors: Eric Poma, Erin Willert, Jason Kim, Jack Higgins, Jensing Liu, Rodney Flores-Lefranc
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Patent number: 11248040Abstract: Binding agents able to disrupt bacterial biofilms of diverse origin are described, including monoclonal antibodies secreted by human B lymphocytes. Methods to prevent formation of or to dissolve biofilms with these binding agents are also described. Immunogens for eliciting antibodies to disrupt biofilms are also described.Type: GrantFiled: January 17, 2020Date of Patent: February 15, 2022Assignee: TRELLIS BIOSCIENCE, LLCInventors: Lawrence M. Kauvar, Stefan Ryser, Angeles Estelles, Reyna J. Simon, Lauren Opremcak Bakaletz, Steven David Goodman
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Patent number: 11242390Abstract: The present invention generally relates to novel protease-activatable T cell activating bispecific molecules and idiotype-specific polypeptides. The present invention also relates to polynucleotides encoding such protease-activatable T cell activating bispecific molecules and idiotype-specific polypeptides, and vectors and host cells comprising such polynucleotides. The invention further relates to methods for producing the protease-activatable T cell activating bispecific molecules and idiotype-specific polypeptides of the invention, and to methods of using these protease-activatable T cell activating bispecific molecules and idiotype-specific polypeptides in the treatment of disease.Type: GrantFiled: September 21, 2018Date of Patent: February 8, 2022Assignee: Hoffmann-La Roche Inc.Inventors: Peter Bruenker, Rebecca Croasdale-Wood, Christian Klein, Juergen Michael Schanzer, Kay-Gunnar Stubenrauch, Pablo Umana, Martina Geiger, Eric Sullivan, Jigar Patel
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Patent number: 11207324Abstract: In one aspect, the present invention provides a method for treating or ameliorating the effects of a HER2 positive cancer in a subject. In some embodiments, the method comprises administering a combination therapy comprising an anti-HER2 antibody and tucatinib. In some embodiments, the method further comprises administering a chemotherapeutic agent (e.g., an antimetabolite) to the subject. Pharmaceutical compositions and kits are also provided herein.Type: GrantFiled: April 27, 2018Date of Patent: December 28, 2021Assignee: Seagen Inc.Inventors: Scott Peterson, Luke Walker
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Patent number: 11202781Abstract: The present disclosure relates to compositions comprising inhibitors of human histone methyltransferase EZH2 and one or more other therapeutic agents, particularly anticancer agents such as prednisone, and methods of combination therapy for administering to subjects in need thereof for the treatment of cancer.Type: GrantFiled: January 17, 2019Date of Patent: December 21, 2021Assignee: Epizyme, Inc.Inventors: Heike Keilhack, Sarah Kathleen Knutson, Danielle Johnston Blackwell
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Patent number: 11186641Abstract: The present invention relates to cancer immunotherapy. In particular, provided herein are fusion proteins for targeting tumor associated macrophages with immunostimulatory agents.Type: GrantFiled: March 16, 2017Date of Patent: November 30, 2021Assignee: OSLO UNIVERSITETSSYKEHUS HFInventor: Anders Tveita
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Patent number: 11186817Abstract: The present invention relates to an optimal medium for growing a cell line auxotrophic for tetrahydrofolate (THF) and producing a desired material in the cell with high efficiency. In particular, the present invention provides a method for enhancing cell growth by adding tetrahydrofolate (THF), or a precursor or derivative thereof into a chemical composition cell medium.Type: GrantFiled: February 23, 2015Date of Patent: November 30, 2021Assignee: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Hong-Woo Park, Bong Gyun Kim
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Patent number: 11129904Abstract: Provided herein are methods for generating conjugated immunoglobulins, the method comprising: decapping a cysteine at amino acid position 80 (“Cys80”) in a light chain variable region of an immunoglobulin, wherein the immunoglobulin comprises a heavy chain variable region and the light chain variable region; and conjugating a thiol-reactive compound to the Cys80, wherein the thiol-reactive compound comprises a thiol-reactive group. Antigen-binding molecules and methods for generating the same, immunoglobulins as well as nucleic acid molecules encoding the immunoglobulins and host cells comprising the nucleic acid molecules, conjugated immunoglobulins, and light chain variable regions for use in a conjugated immunoglobulin are also provided.Type: GrantFiled: March 14, 2019Date of Patent: September 28, 2021Assignee: Eisai R&D Managment Co., Ltd.Inventors: Luigi Grasso, Jared Spidel, James Bradford Kline, Earl Albone
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Patent number: 11116846Abstract: The present invention relates to therapeutic immunoconjugates comprising SN-38 attached to an antibody or antigen-binding antibody fragment. The antibody may bind to Trop-2 or CEACAM5 and the immunoconjugate may be administered at a dosage of between 4 mg/kg and 16 mg/kg, preferably 4, 6, 8, 9, 10, 12, or 16 mg/kg. When administered at specified dosages and schedules, the immunoconjugate can reduce solid tumors in size, reduce or eliminate metastases and is effective to treat cancers resistant to standard therapies, such as radiation therapy, chemotherapy or immunotherapy. Surprisingly, the immunoconjugate is effective to treat cancers that are refractory to or relapsed from irinotecan.Type: GrantFiled: October 21, 2020Date of Patent: September 14, 2021Assignee: Immunomedics, Inc.Inventors: David M. Goldenberg, Serengulam V. Govindan
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Patent number: 11111525Abstract: This invention is directed to methods, kits, non-nucleotide probes as well as other compositions pertaining to the suppression of binding of detectable nucleic acid probes to undesired nucleotide sequences of genomic nucleic acid in assays designed to determine target genomic nucleic acid.Type: GrantFiled: March 19, 2018Date of Patent: September 7, 2021Assignees: Applied Biosystems, LLC, Agilent Technologies, Inc.Inventors: Kirsten Vang Nielsen, Jens Hyldig-Nielsen, Brett F. Williams
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Patent number: 11066460Abstract: The present invention relates to vectors suitable for use in displaying proteins on the surface of bacteriophage M13 as fusion constructs with the surface protein P.III, bacteriophage M13 particles comprising a mutated P.III protein on the phage coat surface, as well as methods for producing bacteriophage M13 particles and methods for transfecting or infecting a host cell comprising the vectors and bacteriophage of the invention.Type: GrantFiled: November 18, 2016Date of Patent: July 20, 2021Assignee: Eli Lilly and CompanyInventor: Sepideh Afshar
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Patent number: 11058708Abstract: Galectin-3 is a pro-inflammatory molecule functioning as a cytokine hub, and also regulates unfolded protein responses (UPR) and ER stress. Thus, galectin-3 serves as a target for ameliorating inflammatory diseases such as allergic inflammation and diabetic inflammation and insulin resistance. RNA interference of endogenous galectin-3 expression, upregulates IL-12, IL-10 while downregulating IL-23 production, which offers protection against allergic inflammation. In addition, endogenous galectin-3 knockdown causes upregulation of XBP1, alleviating ER stress. Together, upregulated XBP1 and IL-10 offer protection against obesity-induced inflammation. Therefore, the embodiment of the invention resides in RNA interference of endogenous galectin-3 in appropriate cell types in order to rectify allergic and/or diabetic inflammation.Type: GrantFiled: September 19, 2011Date of Patent: July 13, 2021Inventor: Swey-Shen Chen
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Patent number: 11046763Abstract: Methods are provided for treatment of lung cancers, particularly small cell lung cancer with targeted therapy, which optionally includes an agent that selectively blocks CD47 binding to SIRP?.Type: GrantFiled: January 8, 2015Date of Patent: June 29, 2021Assignee: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITYInventors: Kipp Andrew Weiskopf, Julien Sage, Irving L. Weissman
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Patent number: 11034775Abstract: The present disclosure involves biologically active proteins termed cysteine-optimized multimerizing stradomers. Thus, the present disclosure provides compositions and methods providing anti-autoimmune and anti-inflammatory activities, useful in the treatment of diseases and conditions including autoimmune diseases, inflammatory diseases, or infectious diseases.Type: GrantFiled: June 7, 2017Date of Patent: June 15, 2021Assignee: GLIKNIK INC.Inventors: Henrik Olsen, David S. Block
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Patent number: 10994033Abstract: The invention relates to water soluble 18F-prosthetic groups and the synthesis and use 18F-labeled biological molecules containing the 18F-prosthetic groups for imaging various processes within the body, for detecting the location of molecules associated with disease pathology, and for monitoring disease progression are disclosed.Type: GrantFiled: May 31, 2017Date of Patent: May 4, 2021Assignee: BRISTOL-MYERS SQUIBB COMPANYInventors: David Donnelly, David K. Leung
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Patent number: 10987435Abstract: The invention relates to novel biocompatible hybrid nanoparticles of very small size, useful in particular for diagnostics and/or therapy. The purpose of the invention is to offer novel nanoparticles which are useful in particular as contrast agents in imaging (e.g. MRI) and/or in other diagnostic techniques and/or as therapeutic agents, which give better performance than the known nanoparticles of the same type and which combine both a small size (for example less than 20 nm) and a high loading with metals (e.g. rare earths), in particular so as to have, in imaging (e.g. MRI), strong intensification and a correct response (increased relaxivity) at high frequencies. The method for the production of these nanoparticles and the applications thereof in imaging and in therapy also form part of the invention.Type: GrantFiled: August 15, 2017Date of Patent: April 27, 2021Assignees: INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE LYON, UNIVERSITE CLAUDE BERNARD LYON 1, NANOHInventors: François Lux, Olivier Tillement, Maxime Saint Jean, Pierre Mowat, Pascal Perriat, Stéphane Roux, Anna Mignot
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Patent number: RE48787Abstract: CDR-grafted antibody heavy and light chains comprise acceptor framework and donor antigen binding regions, the heavy chains comprising donor residues at at least one of positions (6, 23) and/or (24, 48) and/or (49, 71) and/or (73, 75) and/or (76) and/or (78) and (88) and/or (91). The CDR-grafted light chains comprise donor residues at at least one of positions (1) and/or (3) and (46) and/or (47) or at at least one of positions (46, 48, 58) and (71). The CDR-grafted antibodies are preferably humanized antibodies, having non human, e.g. rodent, donor and human acceptor frameworks, and may be used for in vivo therapy and diagnosis. A generally applicable protocol is disclosed for obtaining CDR-grafted antibodies.Type: GrantFiled: April 9, 2019Date of Patent: October 26, 2021Assignee: UCB Biopharma SRLInventors: John Robert Adair, Diljeet Singh Athwal, John Spencer Emtage