Patents by Inventor Mark D. Okusa

Mark D. Okusa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210261640
    Abstract: The present application discloses a novel fusion peptide of IL-2 and IL-33 and its use. It comprises a biologically active domain of Interleukin-2 (IL-2) or a biologically active fragment or homolog thereof, and a biologically active domain of Interleukin-33 (IL-33) or a biologically active fragment or homolog thereof. The two portions can be linked by a linker sequence. The application discloses that combination therapies using IL-2 and IL-33 or a therapy using the IL233 fusion protein are effective in preventing or treating diseases and disorders such as autoimmune diseases and disorders, inflammation, etc. Depending on the subject's disease or disorder, the compositions of the invention are useful for preventing certain symptoms, treating the disease, and alleviating at least some of the symptoms.
    Type: Application
    Filed: November 30, 2020
    Publication date: August 26, 2021
    Applicant: University of Virginia Patent Foundation
    Inventors: Rahul Sharma, Mark D. Okusa
  • Patent number: 10851145
    Abstract: The present application discloses a novel fusion peptide of IL-2 and IL-33 and its use. It comprises a biologically active domain of Interleukin-2 (IL-2) or a biologically active fragment or homolog thereof, and a biologically active domain of Interleukin-33 (IL-33) or a biologically active fragment or homolog thereof. The two portions can be linked by a linker sequence. The application discloses that combination therapies using IL-2 and IL-33 or a therapy using the IL233 fusion protein are effective in preventing or treating diseases and disorders such as autoimmune diseases and disorders, inflammation, etc. Depending on the subject's disease or disorder, the compositions of the invention are useful for preventing certain symptoms, treating the disease, and alleviating at least some of the symptoms.
    Type: Grant
    Filed: August 18, 2017
    Date of Patent: December 1, 2020
    Assignee: University of Virginia Patent Foundation
    Inventors: Rahul Sharma, Mark D. Okusa
  • Publication number: 20190083817
    Abstract: Disclosed are methods, systems, and non-transitory computer readable media having stored thereon executable instructions that when executed by the processor of a computer control the computer to perform therapeutic ultrasound, such for the treatment of Ischemic reperfusion injury (IRI). The methods, systems, and non-transitory computer readable media can involve steps comprising: imaging a target tissue region within said subject, such as wherein the target tissue region comprises spleen tissue; identifying a volume region of interest (ROI) in said target tissue; and applying ultrasonic energy to the ROI, wherein applying the ultrasonic energy comprises emitting a sequence of ultrasonic pulses from an ultrasound transducer, the sequence of ultrasound pulses having predetermined frequency, mechanical index, pulse lengths, and pulse spacings, while performing a volumetric sweep through the ROI systematically for a selected total time duration, such as between about 3 minutes and about 15 minutes.
    Type: Application
    Filed: May 3, 2017
    Publication date: March 21, 2019
    Inventors: Mark D. Okusa, Joseph C. Gigliotti, John A. Hossack
  • Publication number: 20180016317
    Abstract: The present application discloses a novel fusion peptide of IL-2 and IL-33 and its use. It comprises a biologically active domain of Interleukin-2 (IL-2) or a biologically active fragment or homolog thereof, and a biologically active domain of Interleukin-33 (IL-33) or a biologically active fragment or homolog thereof. The two portions can be linked by a linker sequence. The application discloses that combination therapies using IL-2 and IL-33 or a therapy using the IL233 fusion protein are effective in preventing or treating diseases and disorders such as autoimmune diseases and disorders, inflammation, etc. Depending on the subject's disease or disorder, the compositions of the invention are useful for preventing certain symptoms, treating the disease, and alleviating at least some of the symptoms.
    Type: Application
    Filed: August 18, 2017
    Publication date: January 18, 2018
    Applicant: University of Virginia Patent Foundation
    Inventors: Rahul Sharma, Mark D. Okusa
  • Patent number: 9840545
    Abstract: The present application discloses a novel fusion peptide of IL-2 and IL-33 and its use. It comprises a biologically active domain of Interleukin-2 (IL-2) or a biologically active fragment or homolog thereof, and a biologically active domain of Interleukin-33 (IL-33) or a biologically active fragment or homolog thereof. The two portions can be linked by a linker sequence. The application discloses that combination therapies using IL-2 and IL-33 or a therapy using the IL233 fusion protein are effective in preventing or treating diseases and disorders such as autoimmune diseases and disorders, inflammation, etc. Depending on the subject's disease or disorder, the compositions of the invention are useful for preventing certain symptoms, treating the disease, and alleviating at least some of the symptoms.
    Type: Grant
    Filed: September 22, 2014
    Date of Patent: December 12, 2017
    Assignee: University of Virginia Patent Foundation
    Inventors: Rahul Sharma, Mark D. Okusa
  • Publication number: 20160304574
    Abstract: The present application discloses a novel fusion peptide of IL-2 and IL-33 and its use. It comprises a biologically active domain of Interleukin-2 (IL-2) or a biologically active fragment or homolog thereof, and a biologically active domain of Interleukin-33 (IL-33) or a biologically active fragment or homolog thereof. The two portions can be linked by a linker sequence. The application discloses that combination therapies using IL-2 and IL-33 or a therapy using the IL233 fusion protein are effective in preventing or treating diseases and disorders such as autoimmune diseases and disorders, inflammation, etc. Depending on the subject's disease or disorder, the compositions of the invention are useful for preventing certain symptoms, treating the disease, and alleviating at least some of the symptoms.
    Type: Application
    Filed: September 22, 2014
    Publication date: October 20, 2016
    Applicant: University of Virginia Patent Foundation
    Inventors: Rahul SHARMA, Mark D. OKUSA
  • Patent number: 7396825
    Abstract: The present invention provides a therapeutic method for treating diabetic kidney disease, e.g., diabetic nephropathy that includes the administration of an effective amount of an A2A adenosine receptor agonist. Optionally, the method includes administration of a type IV PDE inhibitor.
    Type: Grant
    Filed: May 3, 2005
    Date of Patent: July 8, 2008
    Assignee: University of Virginia Patent Foundation
    Inventors: Mark D. Okusa, Joel M. Linden, Timothy L. Macdonald, Alaa S. Awad
  • Patent number: 7169818
    Abstract: The present invention is directed to compositions comprising lysophosphatidic acid analogs and methods of using such analogs as agonist or antagonists of LPA receptor activity. In addition the invention is directed to LPA receptor agonists that vary in the degree of selectivity at individual LPA receptors (i.e. LPA1, LPA2 and LPA3). More particularly the present invention is directed to LPA analogs wherein the glycerol is replaced with ethanolamine and a variety of substitutions have been linked at the second carbon atom.
    Type: Grant
    Filed: October 3, 2001
    Date of Patent: January 30, 2007
    Assignee: University of Virginia Patent Foundation
    Inventors: Kevin R. Lynch, Timothy L. Macdonald, Christopher E. Heise, Webster L. Santos, Mark D. Okusa
  • Publication number: 20040122236
    Abstract: The present invention is directed to compositions comprising lysophosphatidic acid analogs and methods of using such analogs as agonist or antagonists of LPA receptor activity. In addition the invention is directed to LPA receptor agonists that vary in the degree of selectivity at individual LPA receptors (i.e. LPA1, LPA2 and LPA3). More particularly the present invention is directed to LPA analogs wherein the glycerol is replaced with ethanolamine and a variety of substitutions have been linked at the second carbon atom.
    Type: Application
    Filed: October 15, 2003
    Publication date: June 24, 2004
    Inventors: Kevin R. Lynch, Timothy L Macdonald, Christopher E Heise, Webster L Santos, Mark D Okusa