Patents Assigned to East Tennessee State University
  • Publication number: 20240009187
    Abstract: A method of treating a subject suffering from an ischemic disease associated with Ca2+ overload is provided, the method including administering to the subject an effective amount of an inhibitor of ataxia telangiectasia and Rad3-related (ATR) kinase. Also provided is a method of treating a subject suffering from acute ischemic stroke, the method including administering to the subject an effective amount of the ATR kinase inhibitor berzosertib.
    Type: Application
    Filed: September 22, 2023
    Publication date: January 11, 2024
    Applicant: East Tennessee State University Research Foundation
    Inventors: Theodoor Hagg, Yue Zou
  • Patent number: 11866493
    Abstract: A single-chain variable fragment (ScFv) derived from anti-c-Met monoclonal antibody MetMAb that specifically binds to c-Met receptor is provided. Also provided are chimeric antigen receptor (CAR) vectors including the ScFv, human T cells transduced with the disclosed CAR vectors, pharmaceutical compositions including the CAR T cells, ScFv fusion proteins, and methods of treating a c-Met-positive cancer or a cancer characterized by overexpression of c-Met in a subject in need thereof by administering an effective amount of the disclosed CAR T cells.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: January 9, 2024
    Assignee: EAST TENNESSEE STATE UNIVERSITY RESEARCH FOUNDATION
    Inventor: Qian Xie
  • Patent number: 11801246
    Abstract: A method of treating a subject suffering from an ischemic disease associated with Ca2+ overload is provided, the method including administering to the subject an effective amount of an inhibitor of Ataxia telangiectasia and Rad3-related (ATR) kinase. Also provided is a method of treating a subject suffering from acute ischemic stroke, the method including administering to the subject an effective amount of the ATR kinase inhibitor berzosertib.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: October 31, 2023
    Assignee: EAST TENNESSEE STATE UNIVERSITY RESEARCH FOUNDATIO
    Inventors: Theodoor Hagg, Yue Zou
  • Patent number: 11738199
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. This neural fulcrum zone corresponds to a combination of stimulation parameters at which autonomic engagement is achieved, while the tachycardia-inducing stimulation effects are offset by the bradycardia-inducing effects, thereby minimizing side effects such as significant heart rate changes while providing a therapeutic level of stimulation.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: August 29, 2023
    Assignees: LivaNova USA, Inc., East Tennessee State University
    Inventors: Bruce H. KenKnight, Jeffrey L. Ardell, Imad Libbus, Badri Amurthur
  • Publication number: 20220226657
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. The implanted stimulation device includes a physiological sensor for monitoring the patient's response to the neurostimulation therapy on an ambulatory basis over extended periods of time and a control system for adjusting stimulation parameters to maintain stimulation in the neural fulcrum zone based on detected changes in the physiological response to stimulation.
    Type: Application
    Filed: April 8, 2022
    Publication date: July 21, 2022
    Applicants: LivaNova USA, Inc., East Tennessee State University
    Inventors: Imad Libbus, Badri Amurthur, Bruce H. KenKnight, Jeffrey L. Ardell
  • Patent number: 11298543
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. The implanted stimulation device includes a physiological sensor for monitoring the patient's response to the neurostimulation therapy on an ambulatory basis over extended periods of time and a control system for adjusting stimulation parameters to maintain stimulation in the neural fulcrum zone based on detected changes in the physiological response to stimulation.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: April 12, 2022
    Assignees: LivaNova USA, Inc., East Tennessee State University
    Inventors: Imad Libbus, Badri Amurthur, Bruce H. KenKnight, Jeffrey L. Ardell
  • Publication number: 20220016429
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. This neural fulcrum zone corresponds to a combination of stimulation parameters at which autonomic engagement is achieved, while the tachycardia-inducing stimulation effects are offset by the bradycardia-inducing effects, thereby minimizing side effects such as significant heart rate changes while providing a therapeutic level of stimulation.
    Type: Application
    Filed: July 30, 2021
    Publication date: January 20, 2022
    Applicants: LivaNova USA, Inc., EAST TENNESSEE STATE UNIVERSITY
    Inventors: Bruce H. KenKnight, Jeffrey L. Ardell, Imad Libbus, Badri Amurthur
  • Patent number: 11217119
    Abstract: Instructional dermatology surface models (IDSMs) useful as educational tools are provided herein, including a three-dimensional base rendered from at least one reference image of a skin lesion and a two-dimensional image layer rendered from the at least one reference image of the skin lesion disposed on a top surface of the three-dimensional base. Also provided are methods of manufacture, assembly, and use of the disclosed IDSMs, together with educational kits including a selection of IDSMs for simulating a variety of skin lesions.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: January 4, 2022
    Assignee: EAST TENNESSEE STATE UNIVERSITY RESEARCH FOUNDATION
    Inventor: Lisa E. Ousley
  • Patent number: 11077304
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. This neural fulcrum zone corresponds to a combination of stimulation parameters at which autonomic engagement is achieved, while the tachycardia-inducing stimulation effects are offset by the bradycardia-inducing effects, thereby minimizing side effects such as significant heart rate changes while providing a therapeutic level of stimulation.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: August 3, 2021
    Assignees: LivaNova USA, Inc., East Tennessee State University
    Inventors: Bruce H. KenKnight, Jeffrey L. Ardell, Imad Libbus, Badri Amurthur
  • Publication number: 20210130456
    Abstract: A single-chain variable fragment (ScFv) derived from anti-c-Met monoclonal antibody MetMAb that specifically binds to c-Met receptor is provided. Also provided are chimeric antigen receptor (CAR) vectors including the ScFv, human T cells transduced with the disclosed CAR vectors, pharmaceutical compositions including the CAR T cells, ScFv fusion proteins, and methods of treating a c-Met-positive cancer or a cancer characterized by overexpression of c-Met in a subject in need thereof by administering an effective amount of the disclosed CAR T cells.
    Type: Application
    Filed: November 2, 2020
    Publication date: May 6, 2021
    Applicant: East Tennessee State University Research Foundation
    Inventor: Qian Xie
  • Patent number: 10974050
    Abstract: Multi-modal stimulation therapy may be utilized in which two or more stimulation therapies having different stimulation parameters may be delivered to a single patient. This can preferentially stimulate different nerve fiber types and drive different functional responses in the target organs. The stimulation parameters that may vary between the different stimulation therapies include, for example, pulse frequency, pulse width, pulse amplitude, and duty cycle.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: April 13, 2021
    Assignees: LivaNova USA, Inc., East Tennessee State University
    Inventors: Imad Libbus, Badri Amurthur, Bruce H. KenKnight, Jeffrey L. Ardell, Gregory A. Ordway
  • Patent number: 10967184
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. The implanted stimulation device includes a physiological sensor for recording the patient's response to the neurostimulation therapy on an ambulatory basis over extended periods of time.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: April 6, 2021
    Assignees: LivaNova USA, Inc., East Tennessee State University
    Inventors: Imad Libbus, Badri Amurthur, Bruce H. KenKnight, Jeffrey L. Ardell
  • Publication number: 20190344082
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. This neural fulcrum zone corresponds to a combination of stimulation parameters at which autonomic engagement is achieved, while the tachycardia-inducing stimulation effects are offset by the bradycardia-inducing effects, thereby minimizing side effects such as significant heart rate changes while providing a therapeutic level of stimulation.
    Type: Application
    Filed: May 24, 2019
    Publication date: November 14, 2019
    Applicants: LivaNova USA, Inc., EAST TENNESSEE STATE UNIVERSITY
    Inventors: Bruce H. KenKnight, Jeffrey L. Ardell, Imad Libbus, Badri Amurthur
  • Patent number: 10463859
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. This neural fulcrum zone may be identified by monitoring a patient's response to incrementally increased intensity settings at a first frequency. If the incremental intensity increases do not result in the identification of the neural fulcrum zone, the frequency may be changed to provide finer resolution identification of the neural fulcrum zone.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: November 5, 2019
    Assignees: LivaNova USA, Inc., East Tennessee State University
    Inventors: Bruce H. KenKnight, Imad Libbus, Badri Amurthur, Jeffrey L. Ardell
  • Patent number: 10426961
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A computer-implemented control system is operated to automatically identify a neural fulcrum zone based on a monitored patient physiological response. Ongoing neurostimulation therapy is delivered within the neural fulcrum zone.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: October 1, 2019
    Assignees: LivaNova USA, Inc., East Tennessee State University
    Inventors: Imad Libbus, Badri Amurthur, Bruce H. KenKnight, Jeffrey L. Ardell
  • Publication number: 20190168001
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. The implanted stimulation device includes a physiological sensor for recording the patient's response to the neurostimulation therapy on an ambulatory basis over extended periods of time.
    Type: Application
    Filed: February 1, 2019
    Publication date: June 6, 2019
    Applicants: LIVANOVA USA, INC., EAST TENNESSEE STATE UNIVERSITY
    Inventors: Imad Libbus, Badri Amurthur, Bruce H. KenKnight, Jeffrey L. Ardell
  • Patent number: 10300284
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. This neural fulcrum zone corresponds to a combination of stimulation parameters at which autonomic engagement is achieved, while the tachycardia-inducing stimulation effects are offset by the bradycardia-inducing effects, thereby minimizing side effects such as significant heart rate changes while providing a therapeutic level of stimulation.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: May 28, 2019
    Assignees: LivaNova USA, Inc., East Tennessee State University
    Inventors: Bruce H. KenKnight, Jeffrey L. Ardell, Imad Libbus, Badri Amurthur
  • Publication number: 20190126045
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. The implanted stimulation device includes a physiological sensor for monitoring the patient's response to the neurostimulation therapy on an ambulatory basis over extended periods of time and a control system for adjusting stimulation parameters to maintain stimulation in the neural fulcrum zone based on detected changes in the physiological response to stimulation.
    Type: Application
    Filed: December 27, 2018
    Publication date: May 2, 2019
    Applicants: LivaNova USA, Inc., East Tennessee State University
    Inventors: Imad Libbus, Badri Amurthur, Bruce H. KenKnight, Jeffrey L. Ardell
  • Patent number: 10195438
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. The implanted stimulation device includes a physiological sensor for recording the patient's response to the neurostimulation therapy on an ambulatory basis over extended periods of time.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: February 5, 2019
    Assignees: Cyberonics, Inc., East Tennessee State University
    Inventors: Imad Libbus, Badri Amurthur, Bruce H. KenKnight, Jeffrey L. Ardell
  • Patent number: 10166391
    Abstract: Systems and methods are provided for delivering neurostimulation therapies to patients for treating chronic heart failure. A neural fulcrum zone is identified and ongoing neurostimulation therapy is delivered within the neural fulcrum zone. The implanted stimulation device includes a physiological sensor for monitoring the patient's response to the neurostimulation therapy on an ambulatory basis over extended periods of time and a control system for adjusting stimulation parameters to maintain stimulation in the neural fulcrum zone based on detected changes in the physiological response to stimulation.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: January 1, 2019
    Assignees: Cybertronics, Inc., East Tennessee State University
    Inventors: Imad Libbus, Badri Amurthur, Bruce H. KenKnight, Jeffrey L. Ardell