Patents by Inventor Lewis D. Harrison

Lewis D. Harrison 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).

  • Cardiac compression device having passive and active chambers
    Patent number: 11511102
    Abstract: The present invention provides methods, systems, kits, and cardiac compression devices that have both passive chambers and active chambers to improve heart function.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: November 29, 2022
    Assignees: THE TEXAS A&M UNIVERSITY SYSTEM, CORINNOVA INCORPORATED
    Inventors: John C. Criscione, Lewis D. Harrison, Michael R. Moreno, Christina M. Bolch, Dennis I. Robbins, Saurabh Biswas, Boris Leschinsky
  • Cardiac Compression Device Having Passive And Active Chambers
    Publication number: 20220346956
    Abstract: The present invention provides methods, systems, kits, and cardiac compression devices that have both passive chambers and active chambers to improve heart function.
    Type: Application
    Filed: July 11, 2022
    Publication date: November 3, 2022
    Applicants: THE TEXAS A&M UNIVERSITY SYSTEM, CORINNOVA INCORPORATED
    Inventors: John C. Criscione, Lewis D. Harrison, Michael R. Moreno, Christina M. Bolch, Dennis I. Robbins, Saurabh Biswas, Boris Leschinsky
  • Cardiac Compression Device Having Passive and Active Chambers
    Publication number: 20210379356
    Abstract: The present invention provides a direct cardiac compression device for individualized support at different locations around the heart, the device comprising: a housing shaped to conform to the shape of the heart and to surround the heart; two or more active chambers positioned adjacent to the housing, wherein the two or more active comprise one or more right active chambers positioned on the right ventricle side of the heart and one or more left active chambers positioned on the left ventricle side of the heart, wherein the two or more active chambers are designed to conform to the shape of the heart, each active chamber comprising an inner membrane sealingly attached along its periphery to the housing and an active fluid individually supplied thereto; a right input connection in fluid communication with the one or more right active chambers to ingress the active fluid into each of the one or more right active chambers; a left input connection in fluid communication with the one or more left active chambers t
    Type: Application
    Filed: August 5, 2021
    Publication date: December 9, 2021
    Applicants: THE TEXAS A&M UNIVERSITY SYSTEM, CORINNOVA INCORPORATED
    Inventors: John C. Criscione, Lewis D. Harrison, Michael R. Moreno, Christina M. Bolch, Dennis I. Robbins, Saurabh Biswas, Boris Leschinsky
  • Diastolic recoil method and device for treatment of cardiac pathologies
    Patent number: 10398556
    Abstract: The present invention provides methods and direct cardiac contact diastolic recoil device to improve diastolic recoil of a heart and includes a biocompatible film attached to or enclosing one or more structural elements that store elastic energy during heart contraction and release energy during heart filling.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: September 3, 2019
    Assignees: CorInnova Incorporated, The Texas A&M University System
    Inventors: John C. Criscione, Saurabh Biswas, Michael R. Moreno, Lewis D. Harrison, Dennis I. Robbins
  • Diastolic recoil method and device for treatment of cardiac pathologies
    Patent number: 9642957
    Abstract: The present invention provides methods and direct cardiac contact device to improve the diastole phase and the systolic phase of a heart and includes a biocompatible film pneumatic locked to the heart to aid in heart compression and relaxation.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: May 9, 2017
    Assignees: The Texas A&M University System, CorInnova Incorporated
    Inventors: John C. Criscione, Saurabh Biswas, Michael R. Moreno, Lewis D. Harrison, Dennis I. Robbins
  • CARDIAC COMPRESSION DEVICE HAVING PASSIVE AND ACTIVE CHAMBERS
    Publication number: 20170080137
    Abstract: The present invention provides methods, systems, kits, and cardiac compression devices that have both passive chambers and active chambers to improve heart function.
    Type: Application
    Filed: November 30, 2016
    Publication date: March 23, 2017
    Inventors: John C. Criscione, Lewis D. Harrison, Michael R. Moreno, Christina M. Bolch, Dennis I. Robbins, Saurabh Biswas, Boris Leschinsky
  • Deployment methods and mechanisms for minimally invasive implantation of heart contacting cardiac devices
    Patent number: 9510746
    Abstract: The present invention provides methods, systems, kits, and devices that aid in the positioning of a direct cardiac compression device about the heart.
    Type: Grant
    Filed: October 17, 2012
    Date of Patent: December 6, 2016
    Assignees: THE TEXAS A&M UNIVERSITY SYSTEM, CORINNOVA INCORPORATED
    Inventors: John C. Criscione, Lewis D. Harrison, Michael R. Moreno, Christina M. Bolch, Dennis I. Robbins, Saurabh Biswas
  • Biphasic and dynamic adjustable support devices and methods with assist and recoil capabilities for treatment of cardiac pathologies
    Patent number: 9259520
    Abstract: The present invention provides a biphasic and dynamic direct cardiac contact device adapted to be implanted in a patient suffering from congestive heart failure and related cardiac pathologies, said cardiac device having means for providing ventricular assist, ventricular support and diastolic recoil, or for providing ventricular support and diastolic recoil only.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: February 16, 2016
    Assignees: THE TEXAS A&M UNIVERSITY SYSTEM, CORINNOVA INCORPORATED
    Inventors: William C. Altman, Saurabh Biswas, John C. Criscione, Lewis D. Harrison, Michael R. Moreno, Dennis I. Robbins
  • Biphasic and Dynamic Adjustable Support Devices and Methods with Assist and Recoil Capabilities for Treatment of Cardiac Pathologies
    Publication number: 20150196697
    Abstract: The present invention provides a biphasic and dynamic direct cardiac contact device adapted to be implanted in a patient suffering from congestive heart failure and related cardiac pathologies, said cardiac device having means for providing ventricular assist, ventricular support and diastolic recoil, or for providing ventricular support and diastolic recoil only.
    Type: Application
    Filed: December 19, 2014
    Publication date: July 16, 2015
    Inventors: William C. Altman, Saurabh Biswas, John C. Criscione, Lewis D. Harrison, Michael R. Moreno, Dennis I. Robbins
  • DIASTOLIC RECOIL METHOD AND DEVICE FOR TREATMENT OF CARDIAC PATHOLOGIES
    Publication number: 20150165104
    Abstract: The present invention provides methods and direct cardiac contact device to improve the diastole phase and the systolic phase of a heart and includes a biocompatible film pneumatic locked to the heart to aid in heart compression and relaxation.
    Type: Application
    Filed: February 4, 2015
    Publication date: June 18, 2015
    Inventors: John C. Criscione, Saurabh Biswas, Michael R. Moreno, Lewis D. Harrison, Dennis I. Robbins
  • Biphasic and dynamic adjustable support devices and methods with assist and recoil capabilities for treatment of cardiac pathologies
    Patent number: 8944986
    Abstract: The present invention provides a biphasic and dynamic direct cardiac contact device adapted to be implanted in a patient suffering from congestive heart failure and related cardiac pathologies, said cardiac device having means for providing ventricular assist, ventricular support and diastolic recoil, or for providing ventricular support and diastolic recoil only.
    Type: Grant
    Filed: July 22, 2010
    Date of Patent: February 3, 2015
    Assignees: The Texas A&M University System, Corinnova Incorporated
    Inventors: William C. Altman, Saurabh Biswas, John C. Criscione, Lewis D. Harrison, Michael R. Moreno, Dennis I. Robbins
  • Biphasic and Dynamic Adjustable Support Devices and Methods with Assist and Recoil Capabilities for Treatment of Cardiac Pathologies
    Publication number: 20110060181
    Abstract: The present invention provides a direct cardiac contact device adapted to be implanted in a patient suffering from congestive heart failure and related cardiac pathologies, said cardiac device having means for providing ventricular assist, ventricular support and diastolic recoil, or for providing ventricular support and diastolic recoil only.
    Type: Application
    Filed: July 22, 2010
    Publication date: March 10, 2011
    Applicants: The Texas A&M University System, Corlnnova Incorporated
    Inventors: William C. Altman, Saurabh Biswas, John C. Criscione, Lewis D. Harrison, Michael R. Moreno, Dennis I. Robbins
  • Biphasic and Dynamic Adjustable Support Devices and Methods with Assist and Recoil Capabilities for Treatment of Cardiac Pathologies
    Publication number: 20110021864
    Abstract: The present invention provides methods and direct cardiac contact diastolic recoil device to improve diastolic recoil of a heart and includes a biocompatible film attached to or enclosing one or more structural elements that store elastic energy during heart contraction and release energy during heart filling.
    Type: Application
    Filed: July 22, 2010
    Publication date: January 27, 2011
    Applicants: The Texas A&M University System, Corlnnova Incorporated
    Inventors: John C. Criscione, Michael R. Moreno, Lewis D. Harrison, Saurabh Biswas, Dennis I. Robbins