Patents Examined by S. Devi
  • Patent number: 12636322
    Abstract: The present invention concerns a bacterial strain of Fibrobacter succinogenes and a composition thereof, and its use as a probiotic in order to improve the digestive fibrolysis.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: May 26, 2026
    Assignees: INSTITUT NATIONAL SUPERIEUR DES SCIENCES AGRONOMIQUES DE L'ALIMENTATION ET DE L'ENVIRONMENT, LAB TO FIELD
    Inventors: Véronique Julliand, Alicia Froidurot, Emmanuel Jacotot, Samy Julliand
  • Patent number: 12637495
    Abstract: The present invention relates to Shiga toxin effector polypeptides with reduced antigenic and/or immunogenic potential. Immunogenicity can be a limitation for the repeated administration to mammals of proteins and polypeptides derived from Shiga toxins. The Shiga toxin effector polypeptides of the present invention have uses as components of therapeutics, diagnostics, and immunization materials. The cytotoxic proteins of the present invention have uses for selective killing of specific cell types and as therapeutics for the treatment of a variety of diseases, including cancers, immune disorders, and microbial infections. The proteins of the present invention also have uses for detecting specific cell types, collecting diagnostic information, and monitoring the treatment of a variety of diseases, such as, e.g., cancers, immune disorders, and microbial infections.
    Type: Grant
    Filed: July 10, 2024
    Date of Patent: May 26, 2026
    Assignee: Molecular Templates, Inc.
    Inventors: Eric Poma, Erin Willert, Garrett Lee Robinson, Sangeetha Rajagopalan, Brigitte Brieschke
  • Patent number: 12629409
    Abstract: The present invention is in the field of pneumococcal capsular saccharide conjugate vaccines. Specifically, the present invention relates to sized Streptococcus pneumoniae serotype 6A capsular polysaccharides, in particular Streptococcus pneumoniae serotype 6A capsular polysaccharides having the average size (e.g. Mw) of the Streptococcus pneumoniae serotype 6A capsular polysaccharide is between 100-1000 kDa, suitably conjugated to a carrier protein.
    Type: Grant
    Filed: November 2, 2023
    Date of Patent: May 19, 2026
    Assignee: GLAXOSMITHKLINE BIOLOGICALS SA
    Inventors: Elisabeth Marie Monique Bertaud, Ralph Leon Biemans, Nicolas Jean Benoit Moniotte, Laurent Bernard Jean Strodiot
  • Patent number: 12624093
    Abstract: Provided herein are immunogenic compositions that may be used, in some aspects, to induce an immune response against an Ehrlichia such as Ehrlichia canis. In some embodiments, the immunogenic composition comprises an E. canis bacterin and/or adjuvant, such as for example an emulsion or liposomal adjuvant. Related methods such as for diagnosis of or vaccination against ehrlichiosis are also provided.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: May 12, 2026
    Assignees: Research Development Foundation, Zoetis Services LLC
    Inventors: Jere W. McBride, Paul J. Dominowski, Suman Mahan, Jason J. Millership, Duncan M. Mwangi, Sharath Rai, Sharon M. Wappel
  • Patent number: 12616743
    Abstract: In alternative embodiments, the invention provides vaccines, pharmaceutical compounds and formulations for diagnosing, preventing, treating or ameliorating Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections. In alternative embodiments, the invention provides compositions such as diagnostic tests, assays, immunoassays and test strips, and methods, for detecting or diagnosing the presence of a Streptococcal infection, e.g., Group A Streptococcus (GAS), Group C Streptococcus (GCS), or Group A Streptococcus (GGS), infections, or other pathogenic Streptococcus infections.
    Type: Grant
    Filed: August 16, 2023
    Date of Patent: May 5, 2026
    Assignee: The Regents of the University of California
    Inventors: Victor Nizet, Nina van Sorge
  • Patent number: 12616725
    Abstract: The present invention relates to a novel Bifidobacterium breve IDCC 4401 strain (accession number: KCTC13169BP) and dead cell thereof ID-BBR4401, which are superb in acid tolerance and bile tolerance and have a preventive or therapeutic effect on dyslipidemia. Having not only an excellent effect of reducing a cholesterol level in the body but alto a very high level of acid tolerance and bile tolerance in contrast to previously known B. breve, the novel Bifidobacterium breve IDCC 4401 strain (accession number: KCTC13169BP) of the present invention well exhibits the functionality that the strain has in the digestive duct of animals (especially humans), has an excellent growth potential, and provides sustainable and effective functionality of reducing a level of cholesterol in vivo.
    Type: Grant
    Filed: December 30, 2022
    Date of Patent: May 5, 2026
    Assignee: ILDONG HEALTHCARE CO., LTD.
    Inventors: Min-Goo Kim, Don-Gil Lee, Tae-Yoon Kim
  • Patent number: 12594311
    Abstract: Provided are a Lactobacillus plantarum strain, Lactobacillus plantarum PDG8, and a composition thereof. Also provided are methods using Lactobacillus plantarum PDG8 or a composition thereof for treating a cardiovascular disease such as atherosclerosis.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: April 7, 2026
    Assignee: Pouda Biotech LLC
    Inventors: Jun Zhang, Xin Xie
  • Patent number: 12569521
    Abstract: The present invention provides isolated plasmids, recombinant microorganisms, kits, and methods for the treatment of inflammatory skin disease.
    Type: Grant
    Filed: April 22, 2024
    Date of Patent: March 10, 2026
    Assignee: Azitra Inc
    Inventor: Travis Michael Whitfill
  • Patent number: 12495801
    Abstract: The present invention relates to a Bacillus subtilis JCK-1398 strain (Accession No. KCTC 14084BP) having induced resistance activity in pine trees and various plants, a pesticidal or antibacterial composition comprising same as an active ingredient, a composition for controlling plant diseases or pests, and a control method using same. The Bacillus subtilis JCK-1398 strain of the present invention was experimentally confirmed to have control activity against pests, nematodes, and fungi, which cause various plant diseases, by inducing resistance in a host. Thus, the Bacillus subtilis JCK-1398 strain of the present invention can be effectively used to control related plant diseases and can be spread over a wide area through foliar spraying, and therefore is expected to be able to prevent the spread of pine wilt disease at low cost.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: December 16, 2025
    Assignees: REPUBLIC OF KOREA (NATIONAL INSTITUTE OF FOREST SCIENCE), JAN153 BIOTECH INC.
    Inventors: Jin-Cheol Kim, Ae Ran Park, Hee Won Jeon, Min Jeong Sung, Se-In Jeong, Young-Su Seo, Nam Gyu Kim, Jun Heon Kim, Sang-Hyun Lee
  • Patent number: 12485164
    Abstract: Meningococcal vaccines can be improved by including multiple alleles or variants of fHbp, in order to provide broader coverage of the diversity which is known for this protein, and/or by reducing the quantity of an OMV component in each dose.
    Type: Grant
    Filed: June 6, 2023
    Date of Patent: December 2, 2025
    Assignee: GLAXOSMITHKLINE BIOLOGICALS SA
    Inventors: Alessia Biolchi, Brunella Brunelli, Marzia Monica Giuliani, Vega Masignani
  • Patent number: 12472249
    Abstract: This invention relates to the use of S. pneumoniae protein antigens, such as NanA, PiuA and Sp0148, as carriers for immunogenic S. pneumoniae capsular polysaccharide. This may be useful for example in glycoconjugate vaccines able to generate a protective immune response against multiple capsular serotypes. Glycoconjugates, vaccine compositions and methods of manufacture and use are provided.
    Type: Grant
    Filed: June 13, 2024
    Date of Patent: November 18, 2025
    Assignees: UCL Business LTD, London School of Hygiene & Tropical Medicine
    Inventors: Brendan Wren, Jeremy Brown, Jon Cuccui
  • Patent number: 12472139
    Abstract: A method for maintaining skin corneum layer completeness, promoting hyaluronic acid production, improving skin cell mitochondrion activity and/or promoting skin cell proliferation in a subject in need thereof, includes administering to the subject a composition including bacterial lysate of a H. trueperi TCI66207 strain. The Halobacillus trueperi TCI66207 strain is deposited in Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures under an accession number of DSM 33381.
    Type: Grant
    Filed: June 14, 2023
    Date of Patent: November 18, 2025
    Assignee: TCI CO., LTD.
    Inventors: Chu-Han Huang, Yung-Hsiang Lin
  • Patent number: 12426601
    Abstract: The present invention refers to a coating composition comprising a suspension of a microorganism, wherein the suspension comprises a pigmented vegetative cell, an unpigmented vegetative cell and a pigmented chlamydospore of the microorganism, and a surfactant ranging from 130 g/mol and 1500 g/mol. The invention further relates to a method for the preparation of the coating composition, a method for application coating one or more coating pre-layers and curing a material, a coated material obtainable by this method and a method for refreshing the coating of the coated material.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: September 30, 2025
    Assignee: Biofinish International B.V.
    Inventors: Michael Fritz Sailer, Franciscus Antonius Van Rooijen, Stephanie Rensink
  • Patent number: 12428449
    Abstract: Polypeptides comprising a FimH lectin domain comprising an amino acid mutation that causes the FimH lectin domain to be in the low affinity conformation for mannose are described. Pharmaceutical compositions which comprise such polypeptides and methods of stimulating an immune response in a subject in need thereof by administration of the polypeptide are further described.
    Type: Grant
    Filed: May 6, 2024
    Date of Patent: September 30, 2025
    Assignee: Janssen Pharmaceuticals, Inc.
    Inventors: Jan Grijpstra, Eveline Marleen Weerdenburg, Jeroen Geurtsen, Kellen Cristhina Fae, Louris Jakob Feitsma
  • Patent number: 12419919
    Abstract: Provided herein is a product comprising three bacterial strains that are Lactobacillus fermentum NCIMB 5221, Lactobacillus plantarum NCIMB 8826 and Bifidobacteria longum spp. infantis NCIMB 7022SS.
    Type: Grant
    Filed: January 14, 2024
    Date of Patent: September 23, 2025
    Assignee: Proviva Pharma Inc.
    Inventors: Susan Westfall, Satya Prakash
  • Patent number: 12383612
    Abstract: The present invention pertains to a vaccine to protect a pig against an infection with Actinobacillus pleuropneumoniae, the vaccine comprising an RTX toxin of Actinobacillus pleuropneumoniae recombinantly expressed by a baculovirus, and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: April 14, 2022
    Date of Patent: August 12, 2025
    Assignee: Intervet Inc.
    Inventors: Maarten Hendrik Witvliet, Johanna Jacoba Elisabeth Bijlsma
  • Patent number: 12383611
    Abstract: In one aspect, the disclosure relates to a composition including a factor H binding protein (fHBP) and a Neisseria meningitidis non-serogroup B capsular polysaccharide, and methods of use thereof. The disclosure further relates to uses of a composition that includes fHBP, such as, for example, uses to elicit an immune response against N. meningitidis serogroup B strains and non-serogroup B strains. The compositions and methods described herein are directed to administration in humans, including adults, adolescents, toddlers, and infants.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: August 12, 2025
    Assignee: Pfizer Inc.
    Inventors: Annaliesa Sybil Anderson, John Lance Perez, Kathrin Ute Jansen, Paul Liberator, Cuiwen Tan, Thomas Richard Jones, Johannes Frederik Beeslaar, Judith Absalon, Jason Douglas Maguire, Shannon Lea Harris
  • Patent number: 12383630
    Abstract: A modified p145 peptide having enhanced mucosal immunogenicity for use in eliciting a mucosal immune response to group A streptococcal bacteria in a mammal such as a human. Intramuscular administration of the modified p145 peptide may be particularly efficacious. An S2 peptide or variant may be co-administered with the modified p145 peptide to enhance the immune response.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: August 12, 2025
    Assignee: GRIFFITH UNIVERSITY
    Inventors: Michael F. Good, Manisha Pandey, Michael Raymond Batzloff
  • Patent number: 12377125
    Abstract: The present invention provides methods of treating or preventing gestational diabetes by administering Lactobacillus rhamnosus HN001 or derivatives thereof, in addition to uses, compositions, and medicaments comprising Lactobacillus rhamnosus HN001 or derivatives thereof to treat or prevent gestational diabetes mellitus.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: August 5, 2025
    Assignee: University of Otago
    Inventor: Kristin Lee Wickens
  • Patent number: 12371458
    Abstract: The invention relates to mutant forms of lysenin. The invention also relates to analyte characterisation using the mutant forms of lysenin.
    Type: Grant
    Filed: February 13, 2024
    Date of Patent: July 29, 2025
    Assignee: Oxford Nanopore Technologies PLC
    Inventors: Lakmal Nishantha Jayasinghe, Mark John Bruce, Luke McNeill, Ramiz Iqbal Nathani, Pratik Raj Singh, Neil Roger Wood, Stephen Robert Young