Patents Assigned to Saint Louis University
  • Publication number: 20240115264
    Abstract: A recirculation system for recirculating intestinal content within an intestinal tract of a subject including a recirculation pathway extending from a distal portion of the intestinal tract to a proximal portion of the intestinal tract forming a recirculation loop for recirculating the intestinal content through the proximal portion of the intestinal tract to increase nutrient absorption from the intestinal content. A bypass pathway in fluid communication with the recirculation pathway and configured to divert the intestinal content from the recirculation pathway to continue along the intestinal tract.
    Type: Application
    Filed: October 4, 2023
    Publication date: April 11, 2024
    Applicant: Saint Louis University
    Inventor: Ajay Kumar Jain
  • Publication number: 20240116857
    Abstract: In one aspect, the present disclosure provides compounds such as those with one or more quaternary ammonium ions joined by one or more aromatic rings. These compounds may have a formula: These compounds may be used in the treatment of a microbial infection such as a bacterial infection including infections of drug resistant strains of bacteria.
    Type: Application
    Filed: July 6, 2023
    Publication date: April 11, 2024
    Applicants: Saint Louis University, The Board of Regents of the University of Oklahoma
    Inventors: John K. WALKER, Valentin V. RYBENKOV, Ramakumar KINTHADA, Hang ZHAO, Elena I. ZGURSKAYA, Terri BOEHM, Zoya PETRUSHENKO
  • Patent number: 11952360
    Abstract: The present invention generally relates to various dibenzothiophene compounds, processes for preparing these compounds, and uses of these compounds. The present invention also relates to cell imaging agents comprising one or more of the dibenzothiophene compounds and processes for imaging a cell using the compounds. The present invention further relates to methods of producing ground state atomic oxygen.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: April 9, 2024
    Assignee: Saint Louis University
    Inventors: John T. Petroff, II, Ryan D. McCulla
  • Publication number: 20240100133
    Abstract: The present disclosure is directed to recombinant mutant Granzyme A molecules that lack enzymatic activity and their use in inhibiting Mycobacterium tuberculosis and treating the related disease states.
    Type: Application
    Filed: August 1, 2023
    Publication date: March 28, 2024
    Applicant: Saint Louis University
    Inventors: Daniel F. HOFT, Valerio RASI
  • Patent number: 11919895
    Abstract: Disclosed herein are compositions and methods for treating neuropathic pain in a subject in need thereof. Compositions disclosed herein are GPR183 antagonists. The methods include administering to a subject in need thereof a therapeutically effective amount of a GPR183 antagonist.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: March 5, 2024
    Assignee: Saint Louis University
    Inventors: Daniela Salvemini, Christopher K. Arnatt
  • Publication number: 20240041986
    Abstract: Methods of attenuating an antigenic response in a mammal to one or more Type 1 diabetes related-antigens are provided. The method may result in delaying the onset of decreased pancreatic beta cell function in the mammal and/or at least delaying a reduction in serum C-peptide levels in the mammal The method comprises sublingually administering an effective amount of an insulin-related peptide to the mammal and commonly makes use of a sublingual formulation of an insulin-related peptide that includes an aqueous pharmaceutically acceptable carrier, e.g., an aqueous carrier which comprises at least about 30 vol. % glycerin.
    Type: Application
    Filed: October 5, 2021
    Publication date: February 8, 2024
    Applicants: Dr. Mary Morris & Associates, LLC, Saint Louis University
    Inventors: Mary S. Morris, Richard J. DiPaolo
  • Patent number: 11890268
    Abstract: In one aspect, the present disclosure provides a compound of the formula: (I) wherein the variables are as defined herein. In another aspect, the present disclosure also provides pharmaceutical compositions and methods of use of the compounds disclosed herein.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: February 6, 2024
    Assignee: Saint Louis University
    Inventors: Ryan D. McCulla, Ankita Isor, Christopher Kent Arnatt
  • Publication number: 20240002380
    Abstract: Disclosed are compounds that regulate REV-ERB nuclear receptors that would be useful for treatment of various diseases. These compounds may be used in therapeutic applications such as in the treatment of neurodegenerative disease such as anxiety disorder, autoimmune diseases or disorders, or muscular disorders such as sarcopenia.
    Type: Application
    Filed: April 13, 2023
    Publication date: January 4, 2024
    Applicants: Saint Louis University, Pelagos Pharmaceuticals, Inc.
    Inventors: John K. Walker, Thomas Patrick Burris, Sadichha Sitaula, Arindam Chatterjee, Napoleon Clement D'Cunha, Eric Jon Jacobsen, James Robert Blinn
  • Patent number: 11844825
    Abstract: Disclosed are methods and compositions for determining immunodominant peptides of target enzymes used in enzyme replacement therapy for lysosomal storage disorders. More specifically disclosed are immunodominant peptides for N-acetylgalactosamine-6-sulfatase (GALNS). Also disclosed are methods of inducing oral tolerance towards a target enzyme through oral administration of immunodominant peptides prior to commencing enzyme replacement therapy. More specifically disclosed is a method of inducing oral tolerance for GALNS, by orally administering specific immunodominant peptides for GALNS; in subjects suffering from mucopolysaccharidosis type IVA prior to commencing enzyme replacement therapy using GALNS.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: December 19, 2023
    Assignee: Saint Louis University
    Inventors: Adriana M. MontaƱo-Suarez, Angela Catalina Sosa-Molano, Alan Knutsen, Clifford Bellone, Shunji Tomatsu, Luis Barrera
  • Patent number: 11795162
    Abstract: In one aspect, the present disclosure describes new estrogen receptor-related orphan receptor (EER) inverse agonist compounds. Also described are pharmaceutical formulations, methods of synthesis and uses thereof.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: October 24, 2023
    Assignee: Saint Louis University
    Inventors: Thomas Burris, John K. Walker, Carissa S. Hampton, Keith McCormick Haynes, Kristine Griffett, Cyrielle Billon, Sadichha Sitaula
  • Publication number: 20230330218
    Abstract: The present disclosure is directed to modified hepatitis virus C (HCV) E2 glycoprotein antigens and their use for treating, preventing or reducing the severity or likelihood of HCV infection.
    Type: Application
    Filed: January 27, 2023
    Publication date: October 19, 2023
    Applicant: Saint Louis University
    Inventors: Ranjit RAY, Keith MEYER, Tapas PATRA
  • Publication number: 20230309481
    Abstract: The present disclosure is directed to modified plant cells and plants having increased seed number and seed size. Studies identified genes such as ARF8, YDK1, RNA Pol IV, RNA Pol V, DCL3, AGO6, CMT3 and DRM2 as linked to seed characteristics and the inventors therefore propose modulating the expression and/or activity of these target genes in plants as an approach to increase/improve seed production.
    Type: Application
    Filed: January 31, 2023
    Publication date: October 5, 2023
    Applicant: Saint Louis University
    Inventors: Wenyan XIAO, Arthur BARTELS, Qiang HAN
  • Publication number: 20230286804
    Abstract: The present disclosure provides methods of preparing heterostructures of a carbon-based structure and a metal oxide structure. Also provided are heterostructures formed via the methods described herein and devices comprising such heterostructures.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 14, 2023
    Applicant: Saint Louis University
    Inventors: Irma Kuljanishvili, Nicholas Schaper
  • Patent number: 11744922
    Abstract: The present disclosure relates generally to tissue engineering. Disclosed herein are biomimetic sponges useful for tissue regeneration and methods for making biomimetic sponges.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: September 5, 2023
    Assignee: Saint Louis University
    Inventors: Koyal Garg, Gabriel Haas
  • Patent number: 11746097
    Abstract: In some aspects, the present disclosure provides compounds of the formula: (I) or (II) wherein the variables are as defined herein. In some embodiments, these compounds may be used to treat cancer or other hyperproliferative diseases, as well as atherosclerosis and coronary artery disease.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: September 5, 2023
    Assignee: Saint Louis University
    Inventors: Thomas Burris, John K. Walker, Colin Flaveny, Arindam Chatterjee
  • Patent number: 11708346
    Abstract: Disclosed herein are methods for treating neuropathic pain in a subject in need thereof. The methods include: administering to a subject in need thereof a therapeutically effective amount of an antagonist of P2Y14.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: July 25, 2023
    Assignee: Saint Louis University
    Inventors: Daniela Salvemini, Kenneth Alan Jacobson
  • Publication number: 20230226079
    Abstract: This invention relates to a novel method of treating solid tumors of the head and neck. More specifically, the invention relates to the use of Momordicine-I (M-I), an extract of bitter melon (Momordica charantia), to treat solid tumors, particularly those of the head and neck as well as the breast. Methods and compositions are disclosed related to administrating Momordicine-I with lipophilic solvents to subjects in need.
    Type: Application
    Filed: January 14, 2023
    Publication date: July 20, 2023
    Applicant: Saint Louis University
    Inventors: Ratna Ray, Subhayan Sur
  • Patent number: 11672875
    Abstract: Disclosed are capped nanoparticles that are effectively trapped within an aqueous gelling solution to produce stable gels and function as a contrast agent for vascular imaging. The contrast agent has good radioopacity, is inexpensive to produce, and is safe to handle. This provides a new method to image the fine vasculature of biological systems.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: June 13, 2023
    Assignee: Saint Louis University
    Inventors: Sarah McBride-Gagyi, Steven W. Buckner, Paul Jelliss, Mohammad Salauddin Kader
  • Publication number: 20230173223
    Abstract: The present disclosure relates to catheters, and more particularly, to urinary catheters that can be used with an endoscope as well as a catheter system comprising a catheter and an endoscope, wherein the endoscope is disposed in the lumen of the catheter. In one instance, a catheter system includes an endoscope and a catheter. The endoscope has an insertion tube sized and shaped to be inserted into a body lumen of a patient. The catheter includes an elongate body having an axis and proximal and distal end portions space apart from one another along the axis. The elongate body is sized and shaped to be received in the body lumen. The elongate body defines a lumen extending between the proximal and distal end portions. The lumen is sized and shaped to receive the insertion tube of the endoscope.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 8, 2023
    Applicant: Saint Louis University
    Inventor: Sameer Siddiqui
  • Publication number: 20230125788
    Abstract: Among the various aspects of the present disclosure is the provision of a method of treating a neurodegenerative disease in a subject in need thereof comprising administering a therapeutically effective amount of a TAR DNA-binding protein (TDP-43) modulating agent comprising an RNA oligonucleotide.
    Type: Application
    Filed: October 26, 2022
    Publication date: April 27, 2023
    Applicants: Washington University, Saint Louis University
    Inventors: Timothy Miller, Hunter Patterson, Kathleen Schoch, Yuna Ayala, Zachary Grese