Patents Assigned to Georgetown University
  • Patent number: 12690782
    Abstract: A gait analysis system, which includes a neural network with a recurrent neural network layer and a fully connected layer, that receives sensor data indicative of an individual's gait and outputs an assessment regarding the individual's health. The neural network is trained using training data indicative of abnormal gaits and normal gaits. To analyze the training data and the sensor data, the recurrent neural network layer parses each piece of data into a series of windows and analyzes each window in series to generate a context vector characterizing each window and the previously analyzed windows. The fully connected layer, having been trained to differentiate between normal gaits and abnormal gaits based on context vectors characterizing the training data, is used to generate a final assessment characterizing the user gate as normal or abnormal using one or more of the context vectors characterizing the sensor data.
    Type: Grant
    Filed: January 26, 2023
    Date of Patent: July 28, 2026
    Assignee: Georgetown University
    Inventors: Gholam Motamedi, Ophir Frieder, Cristopher Flagg, Jian-Young Wu
  • Patent number: 12694956
    Abstract: A method and system for merging healthcare records across multiple locations is presented. The method first creates anonymized healthcare records by removing personally identifiable information. The method then converts each record into an embedding and appends a site locator identifying only the originator of the healthcare record. Then these embeddings are combined with similarly processed embeddings from multiple sites to create a merged database of embeddings derived from patient healthcare records. A classifier is trained to predict likely outcomes based on the merged database of embeddings. For a new patient, the corresponding healthcare record is converted to an embedding and the merged database of embeddings is then searched for a most similar patient and a treatment is recommended for the new patient, based on the prediction of the classifier.
    Type: Grant
    Filed: May 3, 2023
    Date of Patent: July 28, 2026
    Assignee: GEORGETOWN UNIVERSITY
    Inventors: Ophir Frieder, Dinesh Maheshwari
  • Patent number: 12685757
    Abstract: Provided herein are methods of stabilizing blood pressure in severe sepsis/septic shock and other types of distributive shock using TRPV1 agonists. Also provided are pharmaceutical formulations for increasing blood pressure in septic shock the formulation including at least one TRPV1 agonist in a dosage form for parenteral administration, wherein the TRPV1 agonist is selected from capsaicin, daphnane TRPV1 agonists, vanillotoxin, N-oleoyl dopamine, N-arachidonyl dopamine, BrP-LPA, and derivatives and analogues thereof. Also provided are TRPV1 agonists co-lyophilized with adrenergic agonists and/or angiotensins in a dosage form for reconstitution and parenteral administration.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: July 21, 2026
    Assignee: GEORGETOWN UNIVERSITY
    Inventors: Gerard P. Ahern, Thieu X. Phan
  • Patent number: 12678425
    Abstract: A combinatorial method for treating against, or at least inhibiting or suppressing, the proliferation of an internal ribosome entry site utilizing virus (IRES-utilizing virus) in a host in need of treatment involves administering the host a compound, a tautomer, or a pharmaceutically acceptable salt thereof, in an amount effective for inhibiting replication of the IRES-utilizing virus in cells, wherein the compound is represented by the formula: wherein each R1 is independent of the other and represents a halogen atom selected from the group consisting of bromo, chloro, fluoro and iodo; and either separately administering another anti-viral drug and/or pro-drug to the anti-viral drug or co-administering the anti-viral drug and/or the pro-drug with the compound, its tautomer, or its pharmaceutically acceptable salt.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: July 14, 2026
    Assignees: Howard University, GEORGETOWN UNIVERSITY
    Inventors: Hemayet Ullah, Sivanesan Dakshanamurthy
  • Publication number: 20260191880
    Abstract: Provided herein are methods for treating a cholecystokinin (CCK) receptor-expressing cancerous tumor in a subject. Also provided are methods for increasing sensitivity of a (CCK) receptor-expressing cancerous tumor in a subject to immunotherapy.
    Type: Application
    Filed: January 17, 2025
    Publication date: July 9, 2026
    Applicant: GEORGETOWN UNIVERSITY
    Inventors: Jill P. SMITH, Louis WEINER, Sandra JABLONSKI, Sandeep NADELLA, Shangzi WANG
  • Publication number: 20260167715
    Abstract: Provided herein are methods of targeting PD-1+CD38hiCD8+ T cells to reduce apoptosis of white blood cells (e.g., lymphocytes). Further provided are methods of inducing apoptosis of white blood cells in a subject by using adoptive cell therapy with PD-1+CD38hiCD8+ T cells.
    Type: Application
    Filed: October 26, 2023
    Publication date: June 18, 2026
    Applicant: GEORGETOWN UNIVERSITY
    Inventors: Pankaj N. GAUR, Samir KHLEIF, Seema GUPTA, Vivek VERMA
  • Publication number: 20260147126
    Abstract: A method is provided to reduce the counting times in radiation detection systems using machine learning, wherein the method comprises: receiving output data from a detector which is to detect a target material from a target body; analyzing the output data; identifying a material of interest from the analyzed output data; and controlling a source of the target material to prevent the source from harming the target body. An apparatus is also provided which comprises: a detector to detect radiation and to provide an output data in real-time; and a processor coupled to the detector, wherein the processor is to: receive the output data; analyze the output data; identify a material of interest from the analyzed output data; and control a source of the target material.
    Type: Application
    Filed: April 14, 2025
    Publication date: May 28, 2026
    Applicants: Oregon State University, Georgetown University
    Inventors: Ophir Frieder, Steven Richard Reese, Jessica Ryan Curtis
  • Patent number: 12629355
    Abstract: A method for treating against, or at least inhibiting or suppressing, the proliferation of a cancer involves administering a compound, a tautomer, or a pharmaceutically acceptable salt thereof, in an amount effective for inhibiting metastasis of cancer cells, wherein the compound is represented by the formula (1): wherein each R1 independent of the other and represents a halogen atom selected from the group consisting of bromo, chloro, fluoro and iodo.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: May 19, 2026
    Assignees: Howard University, GEORGETOWN UNIVERSITY
    Inventors: Hemayet Ullah, Sivanesan Dakshanamurthy
  • Patent number: 12619934
    Abstract: A specialized computing environment that includes hardware and data security features to enable competitive organizations to co-analyze proprietary data without revealing the underlying proprietary data to unauthorized users. Proprietary data are stored in volatile memory, which may be automatically erased according to pre-stored criteria. The analysis is performed automatically by a processing unit without human intervention. Analytical results are sanitized (e.g., using data masking) to prevent the analytical result from being tracible to any particular data source. Sanitized analytical results are output without outputting the underlying proprietary data (except to users authorized to validate analytical results). The computing environment is enclosed within a secure enclosure (e.g.
    Type: Grant
    Filed: May 9, 2023
    Date of Patent: May 5, 2026
    Assignee: Georgetown University
    Inventors: David Hartley, Ophir Frieder
  • Publication number: 20260083724
    Abstract: Compounds comprising a PAX3::FOXO1 fusion protein binding moiety, a bivalent linker, and an E3 ubiquitin ligase binding moiety. The compounds can be used to reduce PAX3::FOXO1 protein levels in a subject with fusion-positive rhabdomyosarcoma (FP-RMS), to ubiquitinate a PAX3::FOXO1 fusion protein in a cell, to treat FP-RMS in a subject in need thereof, and/or to treat a disease caused by the overexpression of PAX3::FOXO1 protein in a subject in need thereof.
    Type: Application
    Filed: September 26, 2025
    Publication date: March 26, 2026
    Applicant: Georgetown University
    Inventors: Aykut Üren, Jeffrey A. Toretsky
  • Patent number: 12521659
    Abstract: A metal foam-based filtration system and method for removing sub-micron particles and contaminants from a gas or fluid flow with the use of ultralow density metal nanowire meshes that have nanometer to micron scale pores for trapping air/fluid-borne particulates. Filters can use metal foams and coated metal foams alone or in tandem. The size and density of pores in the foam can be adjusted with synthesis conditions. Foams with pore size gradients promote the trapping of different sized particulates at different regions of a foam. Multiple rounds of electrodeposition may be applied to increase the surface area and curvature of a nanowire mesh and strengthen the mesh to make it self-supporting, free-standing and capable of supporting a much heavier mass without collapse. A metal and/or a coated metal foam can act as a catalyst or substrate for absorption or adsorption to capture target particles and/or contaminants.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: January 13, 2026
    Assignee: Georgetown University
    Inventors: Kai Liu, James D. Malloy
  • Patent number: 12517111
    Abstract: Systems and methods for characterizing cancer cells are disclosed. In certain embodiments, the systems and methods involve coating a first chamber with ECM material and adding a first plurality of cells to the first chamber, adding media to a second chamber, and adding a second plurality of cells and media to a third chamber. The first, second, and third chambers are then clipped together to form a chamber array. The chamber array is mounted to an electric cell impedance sensing reader and impedance readouts of cell invasion are collected from the electric array at time intervals. Cells detected to invade into the second chamber are extracted and characterized.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: January 6, 2026
    Assignee: GEORGETOWN UNIVERSITY
    Inventors: Anton Wellstein, Ghada M. Sharif, Makarand Paranjape, Leon Der
  • Patent number: 12508154
    Abstract: A reconfigurable, foldable, and manually transportable infant radiant warmer. In a collapsed configuration, the warmer consumes a minimal amount of space and can be manually transported easily. In a deployed configuration, the warmer provides open access to an infant lying on a bed platform for receiving resuscitative therapy and warmth from a radiant heater disposed upon an adjacent mast. The reconfigurable infant radiant warmer includes mutually reconfigurable bed, mast, and suspension modules. The mast module and the suspension module may be selectively moved relative to the bed module to achieve the collapsed configuration.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: December 30, 2025
    Assignee: Georgetown University
    Inventors: Morarji Peesay, Prasad Muddam
  • Patent number: 12486293
    Abstract: The present invention relates to an analytical method that includes providing a sample potentially containing a chiral analyte that can exist in stereoisomeric forms, and providing a probe selected from the group consisting of coumarin-derived Michael acceptors, dinitrofluoroarenes and analogs thereof, arylsulfonyl chlorides and analogs thereof, arylchlorophosphines and analogs thereof, aryl halophosphites, and halodiazaphosphites. The sample is contacted with the probe under conditions to permit covalent binding of the probe to the analyte, if present in the sample; and, based on any binding that occurs, the absolute configuration of the analyte in the sample, and/or the concentration of the analyte in the sample, and/or the enantiomeric composition of the analyte in the sample is/are determined.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: December 2, 2025
    Assignee: GEORGETOWN UNIVERSITY
    Inventors: Christian Wolf, Fathima Yushra Thanzeel, Kaluvu Balaraman
  • Patent number: 12482568
    Abstract: Embodiments of the present systems and methods may provide techniques to predict the success or failure of a drug used for disease treatment. For example, a method of determining drug efficacy may include, for a plurality of patients, generating a directed acyclic graph from health related information of each patient comprising nodes representing a medical event of the patient, at least one first edge connecting the first node to an additional node, each additional edge connecting nodes representing two consecutive medical events, the edge having a weight based on a time difference between the two consecutive medical events, capturing a plurality of features from each directed acyclic graph, generating a binary graph classification model on captured features of each directed acyclic graph, determining a probability that a drug or treatment will be effective using the binary graph classification model, and determining a drug to be prescribed to a patient based on the determined probability.
    Type: Grant
    Filed: December 18, 2024
    Date of Patent: November 25, 2025
    Assignee: Georgetown University
    Inventors: Ophir Frieder, Hao-Ren Yao, Der-Chen Chang
  • Publication number: 20250352524
    Abstract: Method of treating secondary cancer in a lung of a subject in need thereof, comprising administering a pharmaceutical composition comprising an effective amount of an inhibitor of transcriptional enhanced associate domain (TEAD) to the subject. In addition, methods of inhibiting growth of a secondary tumor in a lung of a subject in need thereof, of increasing number of T-cells at a secondary tumor in a lung of a subject in need thereof, of increasing number of alveolar macrophages in a lung of a subject in need thereof, of decreasing number of infiltrating monocytes/macrophages in a lung of a subject in need thereof, methods of reducing lung metastases in a subject in need thereof, method of inducing polarization of one or more M2 macrophages to M1 macrophages in the lung of a subject with lung cancer, and methods of activating IL12 signaling in lung of a subject with lung cancer.
    Type: Application
    Filed: May 14, 2025
    Publication date: November 20, 2025
    Applicant: Georgetown University
    Inventors: Ghada M. Sharif, Anna T. Riegel, Anton Wellstein
  • Publication number: 20250346903
    Abstract: Methods of treating cardiac hypertrophy or cardiomyocyte hypertrophy, or methods of inhibiting progression of heart failure in a subject in need thereof, in which the methods comprise administering a pharmaceutical composition comprising an effective amount of a conjugate comprising microRNA and a cardiac targeting peptide. In addition, methods of inhibiting expression of Ca2+/calmodulin-dependent protein kinase II delta or histone deacetylase 4 in cardiomyocytes, in which the methods comprise contacting the cardiomyocytes with a conjugate comprising microRNA and a cardiac targeting peptide. The microRNA may be mi RN A 106a. miRNA17, miRNA20a, or miRNA93.
    Type: Application
    Filed: May 31, 2023
    Publication date: November 13, 2025
    Applicant: Georgetown University
    Inventor: Gary Ian Gallicano
  • Publication number: 20250332130
    Abstract: Provided herein are methods for treating nonalcoholic steatohepatitis (NASH) in a subject, comprising administering to a subject having NASH an effective amount of a CCK receptor inhibitor.
    Type: Application
    Filed: February 12, 2025
    Publication date: October 30, 2025
    Applicant: GEORGETOWN UNIVERSITY
    Inventor: Jill P. SMITH
  • Patent number: 12453735
    Abstract: Provided herein are methods for treating a cholecystokinin (CCK) receptor-expressing cancerous tumor in a subject. The methods comprising administering to the subject an effective amount of a CCK receptor inhibitor and an effective amount of an immune checkpoint inhibitor, wherein the CCK receptor inhibitor inhibits one or more CCK receptors selected from the group consisting of a CCK-A receptor, a CCK-B receptor and a CCK-C receptor, and wherein the immune checkpoint inhibitor is a programmed cell death protein 1 (PD1) inhibitor or a cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4) inhibitor.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: October 28, 2025
    Assignee: GEORGETOWN UNIVERSITY
    Inventors: Jill P. Smith, Louis Weiner, Sandra Jablonski, Sandeep Nadella, Shangzi Wang
  • Publication number: 20250329523
    Abstract: A method that includes introducing at least one analyte into a gas plasma; generating neutral species from atoms of the analyte in the gas plasma; preferentially transporting the neutral species downstream of the gas plasma relative to any ions produced in the gas plasma; and reacting the neutral species of the analyte with at least one reagent ion downstream of the plasma resulting in ion species of the analyte, wherein the at least one reagent ion is supplied by an independent ion source.
    Type: Application
    Filed: April 29, 2025
    Publication date: October 23, 2025
    Applicant: Georgetown University
    Inventors: Kaveh Jorabchi, Joseph Lesniewski, Kunyu Zheng, Samuel White