Patents Assigned to University of Iowa
  • Patent number: 9758781
    Abstract: The present invention provides in certain embodiments a method of treating autosomal dominant non-syndromic hearing loss (ADNSHL) in a patient in need thereof comprising: (a) identifying a mutation in an ADNSHL-causing gene, (b) preparing a ADNSHL therapeutic miRNA, and (c) administering to the patient a pharmaceutical composition comprising the ADNSHL therapeutic miRNA and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: September 10, 2015
    Date of Patent: September 12, 2017
    Assignee: University of Iowa Research Foundation
    Inventors: Richard J. H. Smith, Seiji Shibata
  • Patent number: 9745331
    Abstract: The invention provides novel pyrophosphate synthase inhibitors of formula I and formula II as well salts thereof; the invention also provides compositions comprising such inhibitors and methods for their use.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: August 29, 2017
    Assignee: University of Iowa Research Foundation
    Inventor: David Wiemer
  • Publication number: 20170240966
    Abstract: The invention relates to gene polymorphisms and genetic profiles associated with an elevated or a reduced risk of a complement cascade dysregulation disease such as AMD. The invention provides methods and reagents for determination of risk, diagnosis and treatment of such diseases. In an embodiment, the present invention provides methods and reagents for determining sequence variants in the genome of an individual which facilitate assessment of risk for developing such diseases.
    Type: Application
    Filed: February 27, 2017
    Publication date: August 24, 2017
    Applicant: University of Iowa Research Foundation
    Inventor: Gregory S. Hageman
  • Patent number: 9730988
    Abstract: The invention relates to helminthic parasite preparations and their use for treatment or prevention of GVHD in a subject that has undergone a transplant. The invention also related to helminthic parasite preparations and their use for prevention of GVHD in a subject prior to a transplant.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: August 15, 2017
    Assignee: University of Iowa Research Foundation
    Inventors: Mirac Nedim Ince, David E. Elliott, George J. Weiner
  • Patent number: 9724170
    Abstract: A percutaneous catheter system for use within the human body and an ablation catheter for ablating a selected tissue region within the body of a subject. The percutaneous catheter system can include two catheters that are operatively coupled to one another by magnetic coupling through a tissue structure. The ablation catheter can include electrodes positioned within a central portion. The ablation catheter is positioned such that the central portion of a flexible shaft at least partially surrounds the selected tissue region. Each electrode of the ablation catheter can be activated independently to apply ablative energy to the selected tissue region. The ablation catheter can employ high impedance structures to change the current density at specific points. Methods of puncturing through a tissue structure using the percutaneous catheter system are disclosed. Also disclosed are methods for ablating a selected tissue region using the ablation catheter.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: August 8, 2017
    Assignee: University of Iowa Research Foundation
    Inventor: Steven Richard Mickelsen
  • Patent number: 9669115
    Abstract: The invention provides co-crystals and salts of contrast agents as well as methods to use and prepare the co-crystals and salts.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: June 6, 2017
    Assignee: University of Iowa Research Foundation
    Inventor: Leonard R. MacGillivray
  • Patent number: 9661831
    Abstract: This invention relates to transgenic pig models of cystic fibrosis, cells that can be used to make such animals, and methods of making and using these pigs and cells.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: May 30, 2017
    Assignee: University of Iowa Research Foundation
    Inventors: Michael J. Welsh, David A. Stoltz
  • Patent number: 9650631
    Abstract: The present invention is directed to RNA interference (RNAi) molecules targeted against a nucleic acid sequence, and methods of using these RNAi molecules to reduce off-target toxicity.
    Type: Grant
    Filed: August 27, 2013
    Date of Patent: May 16, 2017
    Assignee: University of Iowa Research Foundation
    Inventors: Beverly L. Davidson, Alejandro Mas Monteys, Jodi L. McBride, Ryan Boudreau
  • Patent number: 9624497
    Abstract: The present invention relates to optimized aptamers and methods of using these aptamers.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: April 18, 2017
    Assignee: University of Iowa Research Foundation
    Inventors: Paloma Giangrande, Francis Miller, William Thiel
  • Patent number: 9611301
    Abstract: GB virus C (GBV-C or hepatitis G virus) is a flavivirus that frequently leads to chronic viremia in humans. The invention provides compositions and methods involving GBV-C E2 polypeptides and peptides for use in modulating immune responses, including inhibition inflammation related to pathogenic T-cell activation.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: April 4, 2017
    Assignees: The University of Iowa Research Foundation, The United States of America as Represented by The Department of Veterans Affairs
    Inventors: Jack T. Stapleton, Nirjal Bhattarai, Jinhua Xiang, James H. McLinden
  • Patent number: 9603949
    Abstract: The present invention relates to a rapid detection of microbial-associated nuclease activity with chemically modified nuclease (e.g., ribonuclease) substrates, and probes and compositions useful in detection assays. Accordingly, in certain embodiments, the present invention provides a probe for detecting a microbial endonuclease comprising a substrate oligonucleotide of 2-30 nucleotides in length, a fluorescence-reporter group operably linked to the oligonucleotide, and a fluorescence-quencher group operably linked to the oligonucleotide. The fluorescence-reporter group and the fluorescence-quencher group are separated by at least one RNAse-cleavable residue, e.g., RNA base.
    Type: Grant
    Filed: August 30, 2012
    Date of Patent: March 28, 2017
    Assignees: University of Iowa Research Foundation, Integrated DNA Technologies, Inc.
    Inventors: James O. McNamara, II, Katie R. Stockdale, Lingyan Huang, Alexander R. Horswill, Mark A. Behlke, Frank J. Hernandez
  • Patent number: 9595171
    Abstract: Methods and systems for augmentative and alternative communication are disclosed. An example method can comprise receiving a candidate input, classifying the candidate input as an intentional input, and generating a signal in response to the intentional input.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: March 14, 2017
    Assignee: University of Iowa Research Foundation
    Inventors: Richard Hurtig, Benjamin Berkowitz, Blake Earl Martinson, Zihan Zhu, Richard Rives Bird
  • Patent number: 9572894
    Abstract: The present invention provides three-component compositions comprising microparticles, a tumor antigen, a first immune adjuvant, and a second immune adjuvant. Also provided are chemo-immunotherapeutic compositions comprising microparticles, a chemotherapeutic agent, and an immune adjuvant.
    Type: Grant
    Filed: October 18, 2011
    Date of Patent: February 21, 2017
    Assignee: The University of Iowa Research Foundation
    Inventors: Aliasger K. Salem, Sean M. Geary, George J. Weiner, Caitlin Lemke, Yogita Krishnamachari
  • Patent number: 9572976
    Abstract: This invention provides a device for implantation directly into the spinal cord for the purpose of treating back pain. Electrodes on a backing that conforms directly to the spinal cord are installed as a source of electrical stimulation and pain relief. The electrode array is maintained on the spinal cord by way of a spring or support structure that is anchored to an anatomical structure outside the spinal cord but near the site of implantation. Suitable anchoring structures include the vertebrae and the dura. Secured in this fashion, the support structure maintains a gentle pressure of the electrode array against the spinal cord so as to stay in electrical contact but minimize injury or inflammation. The device may accommodate and buffer movement of the spinal cord both laterally and in a caudal-rostral fashion so that the electrode array remains in place.
    Type: Grant
    Filed: January 22, 2016
    Date of Patent: February 21, 2017
    Assignee: University of Iowa Research Foundation
    Inventors: Matthew A. Howard, Hiroyuki Oya, Steve Viljoen, Chandan G. Reddy
  • Publication number: 20170022495
    Abstract: The present invention is directed to RNA interference (RNAi) molecules targeted against a nucleic acid sequence, and methods of using these RNAi molecules to reduce off-target toxicity.
    Type: Application
    Filed: August 27, 2013
    Publication date: January 26, 2017
    Applicant: University of Iowa Research Foundation
    Inventors: Beverly L. Davidson, Alejandro Mas Monteys, Jodi L. McBride, Ryan Boudreau
  • Patent number: 9545196
    Abstract: Systems and methods for assessing glaucoma loss using optical coherence topography. One method according to an aspect comprises receiving optical coherence image data and assessing functional glaucoma damage from retinal optical coherence image data. In an aspect, the systems and methods can map regions and layers of the eye to determine structural characteristics to compare to functional characteristics.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 17, 2017
    Assignee: University Of Iowa Research Foundation
    Inventors: Michael Abramoff, Milan Sonka
  • Patent number: 9540659
    Abstract: An adeno-associated virus filler component comprising a nucleic acid of between 3300 and 4200 nucleotides in length is disclosed.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: January 10, 2017
    Assignee: University of Iowa Research Foundation
    Inventors: Beverly L. Davidson, Maria Scheel, Ryan Boudreau, Alejandro Mas Monteys
  • Patent number: 9539367
    Abstract: The present invention provides a gallium-containing composition for coating/impregnating a device or device surface to prevent biofilm growth formation. The present invention also provides a method of preventing or inhibiting biofilm growth formation. The present invention also provides methods for killing established biofilms.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: January 10, 2017
    Assignee: University of Iowa Research Foundation
    Inventors: Bradley E. Britigan, Pradeep K. Singh
  • Patent number: 9523093
    Abstract: The present invention is directed to RNA interference (RNAi) molecules targeted against a Huntington's disease nucleic acid sequence, and methods of using these RNAi molecules to treat Huntington's disease.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: December 20, 2016
    Assignee: University of Iowa Research Foundation
    Inventors: Beverly L. Davidson, Alejandro Mas Monteys
  • Patent number: 9506843
    Abstract: A personally portable nanoparticle respiratory deposition (NRD) sampler configured to collect nanoparticles based upon a sampling criterion. In an aspect, the NRD sampler has an impactor stage, and a diffusion stage. In another aspect, the NRD sampler includes a particle size separator in addition to an impactor stage and a diffusion stage.
    Type: Grant
    Filed: February 18, 2013
    Date of Patent: November 29, 2016
    Assignee: University of Iowa Research Foundation
    Inventors: Thomas Peters, Lorenzo Cena