Patents Examined by Adam Weidner
  • Patent number: 11976317
    Abstract: The present invention provides devices, and a method for preparing the devices, for measuring glucose concentration in a liquid sample. The devices are typically in the form of test strips. The test strips are printed with a reagent varnish comprising glucose oxidase, peroxidase, chromogen, and neutralizer. The chromogen in the reagent varnish changes color when the reagent varnish is exposed to glucose.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: May 7, 2024
    Assignee: Sun Chemical Corporation
    Inventors: Quang Minh Thai, Michael Hirthammer
  • Patent number: 11970532
    Abstract: The present disclosure provides antibodies that specifically bind to human FAM19A5 and compositions comprising such antibodies. In a specific aspect, antibodies are deimmunized to reduce immunogenicity in a human subject. In some embodiments, the anti-FAM19A5 antibodies can modulate FAM19A5 activity, e.g., inhibit, suppress, reduce, or reverse the onset of reactive gliosis and/or excessive proliferation of reactive astrocytes, utilizing such antibodies. The present disclosure also provides methods for treating disorders, such as central nervous system damage, a degenerative brain disorder, a neuropathic pain, or a cancer, by administering an antibody that specifically binds to human FAM19A5.
    Type: Grant
    Filed: May 10, 2019
    Date of Patent: April 30, 2024
    Assignee: Neuracle Science Co., Ltd.
    Inventors: Bongcheol Kim, Wonkyum Kim, Jeongwon Yoon, Junho Chung, Junyeong Jin, Eunhwoi You
  • Patent number: 11969476
    Abstract: Antibody molecule-drug conjugates (ADCs) that specifically bind to lipopolysaccharides (LPS) are disclosed. The antibody molecule-drug conjugates can be used to treat, prevent, and/or diagnose bacterial infections and related disorders.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: April 30, 2024
    Assignee: VISTERRA, INC.
    Inventors: Karthik Viswanathan, Kenneth Douglas Johnson, Obadiah Joseph Plante, James C. Delaney, Tyree J. Koch, Hamid Tissire, Andrew M. Wollacott, Boopathy Ramakrishnan
  • Patent number: 11969464
    Abstract: The invention relates to a peptide comprising an amino acid sequence selected from the group consisting of (i) SEQ ID NO: 1 to SEQ ID NO: 102, and (ii) a variant sequence thereof which maintains capacity to bind to MHC molecule(s) and/or induce T cells cross-reacting with said variant peptide, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: April 30, 2024
    Inventors: Jens Hukelmann, Heiko Schuster, Ricarda Hannen, Christoph Schraeder, Jens Fritsche, Franziska Hoffgaard, Daniel Johannes Kowalewski, Oliver Schoor
  • Patent number: 11965035
    Abstract: The invention relates to an antibody which binds to chondroitin sulfate proteoglycan 5 (CSPG5) or an antibody fragment thereof, a hybridoma which produces the antibody or the antibody fragment thereof, a nucleic acid comprising a nucleotide sequence encoding the antibody or the antibody fragment thereof, a transformant cell comprising a vector comprising the nucleic acid, a method for producing the antibody or the antibody fragment thereof, a composition comprising the antibody or the antibody fragment thereof, and a method for detecting or measuring an antigen present in the brain, a method for diagnosing or treating a brain disease, a method for enhancing the property of accumulating in a brain of an antibody, and a method for increasing the amount of an antibody in the brain, each of which using the antibody or the antibody fragment thereof, and the like.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: April 23, 2024
    Assignees: KYOWA KIRIN CO., LTD., KAGOSHIMA UNIVERSITY
    Inventors: Nobuaki Takahashi, Ryosuke Nakano, Sayaka Maeda, Yuji Ito
  • Patent number: 11957698
    Abstract: Methods are disclosed for the reduction or elimination of bacterial biofilms on biological and non-biological surfaces, as well as methods for the treatment of wounds, skin lesions, mucous membrane lesions, and other biological surfaces infected or contaminated with bacterial biofilms using compositions comprising a synergistic combination of thermolysin and at least one aminoglycoside antibacterial agent.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: April 16, 2024
    Assignee: SMITH & NEPHEW, INC.
    Inventors: Aleksa Jovanovic, Lei Shi, Eric Roche, Paul Renick
  • Patent number: 11958898
    Abstract: The present invention relates to antibody-based molecules (including single domain antibody fragment, scFv molecules, antibodies, antibody fragments, diabodies, and the epitope-binding domains thereof) that are capable of immunospecifically and selectively binding to the truncated Asp421 epitope of Tau. Such antibody-based molecules are useful to detect pathological Tau protein conformer if present in a biological sample, especially in conjunction with the diagnosis and/or treatment of Alzheimer's disease or other tauopathy, and thus provide a diagnostic for Alzheimer's disease and other Tau pathologies. The antibody-based molecules of the present invention have particular utility as diagnostic markers for, Alzheimer's disease and related tauopathies and as pharmaceutical compositions for the treatment of such conditions.
    Type: Grant
    Filed: February 16, 2021
    Date of Patent: April 16, 2024
    Assignee: NEW YORK UNIVERSITY
    Inventor: Einar Sigurdsson
  • Patent number: 11952409
    Abstract: The invention relates to a peptide comprising an amino acid sequence selected from the group consisting of (i) SEQ ID NO: 1 to SEQ ID NO: 113, and (ii) a variant sequence thereof which maintains capacity to bind to MHC molecule(s) and/or induce T cells cross-reacting with said variant peptide, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: April 9, 2024
    Assignee: IMMATICS BIOTECHNOLOGIES GMBH
    Inventors: Jens Hukelmann, Heiko Schuster, Lena Wullkopf, Christoph Schraeder, Jens Fritsche, Daniel Johannes Kowalewski, Michael Roemer, Oliver Schoor
  • Patent number: 11952419
    Abstract: 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: Grant
    Filed: July 8, 2019
    Date of Patent: April 9, 2024
    Assignee: UNIVERSITY OF CONNECTICUT
    Inventor: Laijun Lai
  • Patent number: 11945874
    Abstract: The present invention relates to humanized immunoglobulins, mouse monoclonal antibodies and chimeric antibodies that have binding specificity for human CD52. The present invention further relates to a humanized immunoglobulin light chain and a humanized immunoglobulin heavy chain. The invention also relates to isolated nucleic acids, recombinant vectors and host cells that comprise a sequence which encodes a humanized immunoglobulin or immunoglobulin light chain or heavy chain, and to a method of preparing a humanized immunoglobulin. The humanized immunoglobulins can be used in therapeutic applications to treat, for example, autoimmune disease, cancer, non-Hodgkin's lymphoma, multiple sclerosis and chronic lymphocytic leukemia.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: April 2, 2024
    Assignee: Genzyme Corporation
    Inventors: Bruce L. Roberts, Srinivas Shankara, William Harold Brondyk, William M. Siders
  • Patent number: 11944628
    Abstract: The present disclosure provides compositions and methods for inducing immune tolerance in subjects suffering from metabolic diseases.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: April 2, 2024
    Assignee: Duke University
    Inventors: Priya S. Kishnani, Zoheb B. Kazi, Ankit K. Desai
  • Patent number: 11939397
    Abstract: Provided herein are antibodies or antigen-binding fragments thereof, e.g., monoclonal antibodies or antigen binding fragments thereof, that specifically bind to ENTPD2 (e.g., human ENTPD2 protein), and methods of using these antibodies or antigen-binding fragments. The present invention also relates to combination therapies comprising an anti-human ENTPD2 antibody or antigen binding fragment and at least one additional therapeutic agent, and methods of using these combination therapies.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: March 26, 2024
    Assignee: Novartis AG
    Inventors: Michael Didonato, Christoph Erkel, Anna Galkin, Scott Glaser, Klaus Felix Hartlepp, Yong Jia, Alexandra Kraus, Christian Cho-Hua Lee, Sarah Michelle Rue, Jian Shi, Xenia Karola Wezler
  • Patent number: 11939370
    Abstract: The present disclosure is directed to human antibodies binding to and neutralizing ebolavirus and methods for use thereof. A further embodiment involves a monoclonal antibody, wherein the antibody or antibody fragment is characterized by clone-paired heavy and light chain CDR sequences. In yet another embodiment, there is provided a hybridoma or engineered cell encoding an antibody or antibody fragment. An additional embodiment comprises a vaccine formulation comprising one or more antibodies or antibody fragments characterized by clone-paired heavy and light chain CDR sequences. In still a further embodiment, there is provided a method of protecting the health of a placenta and/or fetus of a pregnant a subject infected with or at risk of infection with ebolavirus comprising delivering to said subject the antibody or antibody fragment.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: March 26, 2024
    Assignees: VANDERBILT UNIVERSITY, BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: James E. Crowe, Jr., Pavlo Gilchuk, Alexander Bukreyev
  • Patent number: 11939377
    Abstract: An affinity matured anti-CD22 human monoclonal antibody exhibiting significantly higher affinity (less than 50 pM) compared to the parental antibody (affinity of about 2 nM) is described. The anti-CD22 variant antibody or a fragment thereof, such as a single-chain variable fragment (scFv), can be used as the antigen-binding portion of chimeric antigen receptors (CARs), antibody-drug conjugates (ADCs), immunotoxins or multi-specific antibodies for the treatment of B-cell malignancies.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: March 26, 2024
    Assignee: The United States of America, as represented by the Secretary, Department of Health and Human Services
    Inventors: Dimiter S. Dimitrov, Zhongyu Zhu, Sneha Ramakrishna, Terry J. Fry
  • Patent number: 11931384
    Abstract: Described herein are compositions composed of micronized placental components and pharmaceutical compositions thereof. The compositions have numerous medical applications. Methods for making and using the micronized compositions are also described herein.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: March 19, 2024
    Assignee: MiMedx Group, Inc.
    Inventors: Brenda S. Morse, Somaly Sith, Randall Spencer, Steven Ray, John Daniel, Robert Tofe
  • Patent number: 11932698
    Abstract: Described herein are T cells engineered to express a chimeric antigen receptor (CAR), such as an anti-mesothelin CAR alone or in combination with a follicle-stimulating hormone receptor (FSHR) binding domain and/or a dominant negative transforming growth factor-? receptor II (dnTGF?RII) for the treatment of diseases associated with mesothelin expression. Also described are T cells engineered to express a modified T cell receptor (TCR).
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: March 19, 2024
    Assignee: Nanjing Legend Biotech Co., Ltd.
    Inventors: Qing Dai, Jian Liu, Shuai Yang, Kun Jiang, Yuanyuan Peng, Chen Hu, Shu Wu
  • Patent number: 11926654
    Abstract: The present invention describes fusion proteins based on cytokines, called bi-cytokines (BC), specifically formed by the binding of an IL2 agonist mutein with a type I interferon (IFN), linked by an Fc region of a mutant human IgG1 and a connector peptide. The combination of an IL2 agonist mutein and a type I IFN in the structure of the bi-cytokines gives surprising immunoregulatory properties to these molecules and a superior therapeutic effect than that of parental cytokines, or their combination, which makes them attractive and novel molecules for the treatment of cancer. Pharmaceutical compositions comprising as an active ingredient the fusion proteins object of this patent are also described.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: March 12, 2024
    Assignee: CENTRO DE INMUNOLOGIA MOLECULAR
    Inventors: Tays Hernández García, Maura Lisett Rábade Chediak, Kalet León Monzón, Circe Mesa Pardillo, Luis Enrique Fernández Molina, Giselle Hevia Hernández
  • Patent number: 11925662
    Abstract: The present invention relates to compositions and methods that provide novel anti-tumor therapies in cancer. In one aspect, the present invention features a hybrid neutrophil in a non-naturally occurring container, wherein the hybrid neutrophil expresses at least one neutrophil associated molecule selected from the group consisting of: Arg1, MPO, CD66b, and CD15, and at least one antigen-presenting cell (APC) associated molecule selected from the group consisting of: CD14, HLA-DR, CD32, CD64, and CD89. In another aspect, the present invention features methods of generating a hybrid neutrophil. In still another aspect, the present invention features methods of inhibiting tumor growth in a subject, treating a tumor in a subject, and increasing efficacy of an antibody against a tumor in a subject. The methods comprise (a) administering to the subject an effective amount of an anti-tumor antibody and (b) administering to or generating in the subject an effective amount of a hybrid neutrophil.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: March 12, 2024
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Evgeniy Eruslanov, Steven Albelda
  • Patent number: 11919958
    Abstract: Provided herein are novel anti-CD28×anti-B7H3 (also referred to as “?CD28×?B7H3”) heterodimeric bispecific antibodies and methods of using such antibodies for the treatment of cancers. Subject ?CD28×?B7H3 antibodies are capable of agonistically binding to CD28 costimulatory molecules on T cells and targeting to B7H3 on tumor cells. Thus, such antibodies selectively enhance anti-tumor activity at tumor sites while minimizing peripheral toxicity. The subject antibodies provided herein are particularly useful for enhancing anti-tumor activity when used in combination with other anti-cancer therapies.
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: March 5, 2024
    Assignee: Xencor, Inc.
    Inventors: John R. Desjarlais, Gregory Moore, Michael Hedvat, Juan Diaz, Veronica Gusti Zeng
  • Patent number: 11919854
    Abstract: The present invention relates to compounds of formula (I), their enantiomers and their pharmaceutically acceptable salts, and their use in therapy, particularly for the treatment of cancer or inflammatory diseases.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: March 5, 2024
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, CHRU DE LILLE, UNIVERSITE COTE D'AZUR, INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), UNIVERSITE DE LILLE, JUNIA
    Inventors: Valérie Vouret, Laetitia Douguet, Alina Ghinet, Germain Homerin, Benoît Guy Marie Rigo, Davy Jérémy Baudelet, Xavier Dezitter, Régis Millet, Christophe Furman