Patents Assigned to The University of Iowa Research Foundation
  • Patent number: 11351270
    Abstract: Truncated junctophilin-2 related proteins, transcriptional repressor domains, vectors encoding the proteins or domains, and methods of using the proteins and domains, are provided.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: June 7, 2022
    Assignee: University of Iowa Research Foundation
    Inventors: Long-Sheng Song, Ang Guo
  • Publication number: 20220172356
    Abstract: A computer-based automated method of performing classification includes learning a deep neural network by maximizing an area under a receiver operating characteristic curve (AUC) or precision-recall curve (AUPRC) score wherein a margin-based surrogate loss function is applied, receiving an input into a deep neural network, and processing the input to the deep neural network to generate a prediction, wherein the prediction comprises a classification of the input. The computer-based automated method may be performed by executing instructions in at least one processor, and wherein said instructions are stored on a non-transitory memory readable by the at least one processor.
    Type: Application
    Filed: December 2, 2021
    Publication date: June 2, 2022
    Applicant: University of Iowa Research Foundation
    Inventors: Tianbao Yang, Zhuoning Yuan, Yan Yan, Qi Qi
  • Publication number: 20220160679
    Abstract: The invention provides compositions and methods to treat relapsed multiple myeloma with pharmacological ascorbic acid or a pharmaceutically acceptable salt thereof, and one or more anti-cancer therapies.
    Type: Application
    Filed: December 6, 2021
    Publication date: May 26, 2022
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Fenghuang Zhan, Ivana Frech, Guido Tricot
  • Patent number: 11324439
    Abstract: A method can include receiving (1) images of at least one subject and (2) at least one total mass value for the at least one subject. The method can further include executing a first machine learning model to identify joints of the at least one subject. The method can further include executing a second machine learning model to determine limbs of the at least one subject based on the joints and the images. The method can further include generating three-dimensional (3D) representations of a skeleton based on the joints and the limbs. The method can further include determining a torque value for each limb, based on at least one of a mass value and a linear acceleration value, or a torque inertia and an angular acceleration value. The method can further include generating a risk assessment report based on at least one torque value being above a predetermined threshold.
    Type: Grant
    Filed: September 13, 2021
    Date of Patent: May 10, 2022
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Alec Diaz-Arias, Mitchell Messmore, Dmitry Shin, John Rachid, Stephen Baek, Jean Robillard
  • Patent number: 11325967
    Abstract: The present invention is directed to methods of inhibiting or preventing photophobia in subjects in need thereof using anti-CGRP antibodies or antibody fragments that inhibit photophobia, especially CGRP-associated photophobia. These antibodies and fragments are useful in treating different disorders associated with photophobia such as migraine, cluster headaches and the like. The present invention also provides assays using transgenic Nestin/Ramp1 rodents, utilizing a CGRP model light aversive behavior model for identifying therapeutically effective anti-CGRP antibodies and fragments thereof having binding specificity for CGRP which inhibit or prevent photophobia in subjects in need thereof. The present invention is specifically directed to methods for identifying therapeutically effective antibodies and fragments thereof having binding specificity for CGRP that may be used to treat CGRP associated disorders such as migraine.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: May 10, 2022
    Assignees: H. LUNDBECK A/S, THE UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Andrew F. Russo, Eric A. Kaiser, Ana Recober, Adisa Kuburas, Ann C. Raddant, Brian R. Kovacevich, John Latham, Jeffrey T. L. Smith, Leon F. Garcia-Martinez
  • Patent number: 11328239
    Abstract: A prevention and safety management system utilizes a non-intrusive imaging sensor (e.g. surveillance cameras, smartphone cameras) and a computer vision system to record videos of workers not wearing sensors. The videos are analyzed using a deep machine learning algorithm to detect kinematic activities (set of predetermined body joint positions and angles) of the workers and recognizing various physical activities (walk/posture, lift, push, pull, reach, force, repetition, duration etc.). The measured kinematic variables are then parsed into metrics relevant to workplace ergonomics, such as number of repetitions, total distance travelled, range of motion, and the proportion of time in different posture categories. The information gathered by this system is fed into an ergonomic assessment system and is used to automatically populate exposure assessment tools and create risk assessments.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: May 10, 2022
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Stephen Baek, Nathan B. Fethke, Jean Robillard, Joseph A. V. Buckwalter, Pamela Villacorta
  • Patent number: 11307314
    Abstract: A scintillating material that is a radiation hardened plastic and flexible elastomer is disclosed. The material is useful in a wide range of high energy particle environments and can be used to create detectors. Such detectors can be used in physics experiments or in medical treatment or imaging. The scintillator can be radiation hardened so as to allow for an extended lifetime over other materials.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: April 19, 2022
    Assignee: University of Iowa Research Foundation
    Inventors: Ugur Akgun, Yasar Onel
  • Publication number: 20220111080
    Abstract: The invention provides compositions, kits and methods to treat a hyperproliferative disorder with an agent that increases expression of MCR1 and an MCR1 ligand. The invention also provides a method of treating drug-resistant melanoma, comprising administering an MCR1 ligand to a patient in need thereof. The present invention also provides in certain embodiments a melanoma-targeting conjugate comprising Formula I: T-L-X wherein T is a MCR1 ligand, L is a linker, and X an anti-cancer composition, for the therapeutic treatment of a hyperproliferative disorder. The present invention also provides methods, kits and uses of the conjugate of Formula I.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 14, 2022
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Frances L. Johnson, Somya Kapoor, Dongyoul Lee, Mengshi Li, Molly Martin
  • Patent number: 11298338
    Abstract: The invention provides compositions and methods to treat a hyperproliferative disorder with ascorbate or a pharmaceutically acceptable salt thereof, and one or more anti-cancer therapies.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: April 12, 2022
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Fenghuang Zhan, Ivana Frech, Guido Tricot
  • Publication number: 20220098648
    Abstract: The present invention relates to a rapid detection of microbial-associated nuclease activity with chemically modified nuclease (e.g., endonuclease) substrates, and probes and compositions useful in detection assays.
    Type: Application
    Filed: October 5, 2021
    Publication date: March 31, 2022
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: James O. McNamara, Katie R. Flenker, Hyeon Kim, Alexander R. Howswill, Frank J. Hernandez, Mark Behlke, Lingyan Huang, Richard Owczarzy, Elliott Burghardt, Karen Clark
  • Patent number: 11288808
    Abstract: Disclosed are systems and methods for image segmentation using convolutional networks. Image data comprising an image hypervolume can be received. The image hypervolume can be provided to a trained convolutional neural network (CNN). The CNN can output a segmentation of the image hypervolume.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: March 29, 2022
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael Abramoff, Xiaodong Wu
  • Publication number: 20220072092
    Abstract: The invention provides compositions, kits and methods to treat a hyperproliferative disorder with an agent that increases expression of MCR1 and an MCR1 ligand. The invention also provides a method of treating drug-resistant melanoma, comprising administering an MCR1 ligand to a patient in need thereof. The present invention also provides in certain embodiments a melanoma-targeting conjugate comprising Formula I. T-L-X wherein T is a MCR1 ligand, L is a linker, and X an anti-cancer composition, for the therapeutic treatment of a hyperproliferative disorder. The present invention also provides methods, kits, and uses of the conjugate of Formula I.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 10, 2022
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Michael K. Schultz, Frances L. Johnson, Somya Kapoor, Dongyoul Lee, Mengshi Li, Molly Martin
  • Patent number: 11241576
    Abstract: The present embodiment is an implantable device capable of controlling cochlear implant electrode insertion and positioning. The embodiment uses an implanted mechanical positioning unit to advance position and monitor an electrode array. The device can be controlled via an external controller to reposition or advance an electrode array at any point after implantation with no surgical re-intervention. A cochlear implant electrode array whose position can be advanced and modified over time to best fit a patient's evolving hearing pattern would improve functional outcomes and significantly expand the candidacy range for cochlear implantation to include patients with substantial residual hearing.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: February 8, 2022
    Assignee: University of Iowa Research Foundation
    Inventors: Marlan R. Hansen, Christopher Kaufmann
  • Publication number: 20220036974
    Abstract: A method for pooled sample testing for a target substance using compressed sensing includes receiving a plurality of individual samples, determining a mixing matrix for a plurality of pooled sample mixtures to create by mixing portions of selected ones of the plurality of individual samples, and determining an allocation matrix for the plurality of pooled samples, wherein the allocation matrix allocations portions of each of the plurality of pooled samples for each test, performing mixing to create the plurality of pooled sample mixtures based on the mixing matrix and the allocation matrix, performing quantitative tests on the plurality of pooled sample mixtures so as to estimate an amount of the target substance contained within each of the plurality of pooled sample mixtures, and decoding results of the quantitative tests to determine quantitative estimates of amount of the target substance in each of the plurality of individual samples.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 3, 2022
    Applicants: University of Iowa Research Foundation, The Penn State Research Foundation
    Inventors: Weiyu Xu, Xiaodong Wu, Jirong Yi, Raghu Mudumbai, Myung Cho
  • Publication number: 20220012890
    Abstract: An automated method for segmentation includes steps of receiving at a computing device an input image representing at least one surface and performing by the computing device image segmentation on the input image based on a graph surface segmentation model with deep learning. The deep learning may be used to parameterize the graph surface segmentation model.
    Type: Application
    Filed: July 1, 2021
    Publication date: January 13, 2022
    Applicant: University of Iowa Research Foundation
    Inventors: Xiaodong Wu, Leixin Zhou, John M Buatti, Hui Xie
  • Patent number: 11222993
    Abstract: Methods and a device for cascading broadband emission are described. An example device can comprise a substrate, a bottom contact layer above at least a portion of the substrate, and a plurality of emission regions above the bottom contact layer. The plurality of emission regions can be disposed one above another. Each of the plurality of emission regions can be configured with different respective band gaps to emit radiation of different wavelengths. The device can comprise a plurality of tunnel junctions. Each of the tunnel junctions can be disposed between at least two corresponding emission regions of the plurality of emission regions. The device can comprise a top contact layer above the plurality of emission regions.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: January 11, 2022
    Assignee: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: John P. Prineas, Dennis Norton, Thomas F. Boggess, Russell J. Ricker
  • Publication number: 20210401562
    Abstract: A Descemet Membrane Endothelial Keratoplasty (DMEK) holder for placement within a vial for supporting a corneal tissue inserter is provided. The DMEK holder includes a top and an opposite bottom, at least one support member extending between the top and the bottom, with a bottom portion of the at least one support member sized and shaped to fit against a bottom inner surface of the vial to thereby support the corneal tissue inserter within the vial, and a first annular member having an opening sized and shaped such that a bottom end of the corneal tissue inserter is insertable through the opening and the first annular member separates the corneal tissue inserter from an inner surface of the vial and positions the corneal tissue inserter within the vial away from inner surfaces of the vial to thereby improve retrieval of the corneal tissue inserter by a surgeon.
    Type: Application
    Filed: June 28, 2021
    Publication date: December 30, 2021
    Applicant: University of Iowa Research Foundation
    Inventors: Syed M. A. Muqsit Hashmi, Leela Raghava Jaidev Chakka, Aliasger K. Salem
  • Publication number: 20210378742
    Abstract: An apparatus and method of treatment of an animal using the apparatus are disclosed. The apparatus includes a scalpel, a laser included in the scalpel, and a visible light source included in the scalpel. The visible light source provides a visible targeting beam. The method of treatment includes activating a visible targeting beam in a laser scalpel. The visible targeting beam has an illumination intensity. The method further includes illuminating a tumor that includes cancerous cells and non-cancerous cells with the visible targeting beam, activating an invisible mid-infrared laser included in the scalpel to produce a laser spot at the tumor, and ablating the cancerous cells while leaving the non-cancerous cells substantially undamaged.
    Type: Application
    Filed: June 3, 2021
    Publication date: December 9, 2021
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventor: Fatima Toor
  • Publication number: 20210369670
    Abstract: The invention provides the use of SWELL1 inhibitors and modulators for therapeutic use, e.g., to treat obesity and type 2 diabetes.
    Type: Application
    Filed: August 4, 2017
    Publication date: December 2, 2021
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventor: Rajan Sah
  • Publication number: 20210369742
    Abstract: The present invention provides in certain embodiments methods of inhibiting platelet function or thrombosis, inhibiting pyruvate kinase M2 (PKM2) dimerization, and/or treating a disease associated with thrombosis by administering a composition comprising a dimeric pyruvate kinase M2 (PKM2) inhibitor in a patient in need thereof.
    Type: Application
    Filed: May 26, 2021
    Publication date: December 2, 2021
    Applicant: UNIVERSITY OF IOWA RESEARCH FOUNDATION
    Inventors: Anil Chauhan, Manasa K. Nayak