Patents by Inventor Amit D. Tevar

Amit D. Tevar 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).

  • ENDOVASCULAR APPARATUS FOR PERFUSING ORGANS IN A BODY
    Publication number: 20230157275
    Abstract: In one representative embodiment, a method of perfusing organs in a patient's body is provided. The method comprises isolating the visceral arteries and the visceral veins from blood circulating through the patient's heart and perfusing the visceral arteries, the visceral veins, and the abdominal organs with a perfusion fluid that is fluidly separated from the blood circulating through the patient's heart. While the visceral arteries and the visceral veins are isolated, and the visceral arteries, the visceral veins, and the abdominal organs are being perfused, the patient's blood is allowed to continue to circulate through the heart.
    Type: Application
    Filed: January 9, 2023
    Publication date: May 25, 2023
    Applicant: University of Pittsburgh - Of the Commonwealth System of Higher Education
    Inventors: Bryan W. Tillman, Amit D. Tevar, Youngjae Chun
  • Endovascular apparatus for perfusing organs in a body
    Patent number: 11559055
    Abstract: In one representative embodiment, a method of perfusing organs in a patient's body is provided. The method comprises isolating the visceral arteries and the visceral veins from blood circulating through the patient's heart and perfusing the visceral arteries, the visceral veins, and the abdominal organs with a perfusion fluid that is fluidly separated from the blood circulating through the patient's heart. While the visceral arteries and the visceral veins are isolated, and the visceral arteries, the visceral veins, and the abdominal organs are being perfused, the patient's blood is allowed to continue to circulate through the heart.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: January 24, 2023
    Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
    Inventors: Bryan W. Tillman, Amit D. Tevar, Youngjae Chun
  • ENDOVASCULAR APPARATUS FOR PERFUSING ORGANS IN A BODY
    Publication number: 20190246631
    Abstract: In one representative embodiment, a method of perfusing organs in a patient's body is provided. The method comprises isolating the visceral arteries and the visceral veins from blood circulating through the patient's heart and perfusing the visceral arteries, the visceral veins, and the abdominal organs with a perfusion fluid that is fluidly separated from the blood circulating through the patient's heart. While the visceral arteries and the visceral veins are isolated, and the visceral arteries, the visceral veins, and the abdominal organs are being perfused, the patient's blood is allowed to continue to circulate through the heart.
    Type: Application
    Filed: April 29, 2019
    Publication date: August 15, 2019
    Applicant: University of Pittsburgh - Of the Commonwealth System of Higher Education
    Inventors: Bryan W. Tillman, Amit D. Tevar, Youngjae Chun
  • Endovascular apparatus for perfusing organs in a body
    Patent number: 10278384
    Abstract: In one representative embodiment, a method of perfusing organs in a patient's body is provided. The method comprises isolating the visceral arteries and the visceral veins from blood circulating through the patient's heart and perfusing the visceral arteries, the visceral veins, and the abdominal organs with a perfusion fluid that is fluidly separated from the blood circulating through the patient's heart. While the visceral arteries and the visceral veins are isolated, and the visceral arteries, the visceral veins, and the abdominal organs are being perfused, the patient's blood is allowed to continue to circulate through the heart.
    Type: Grant
    Filed: December 2, 2014
    Date of Patent: May 7, 2019
    Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
    Inventors: Bryan W. Tillman, Amit D. Tevar, Youngjae Chun
  • ENDOVASCULAR APPARATUS FOR PERFUSING ORGANS IN A BODY
    Publication number: 20170164605
    Abstract: In one representative embodiment, a method of perfusing organs in a patient's body is provided. The method comprises isolating the visceral arteries and the visceral veins from blood circulating through the patient's heart and perfusing the visceral arteries, the visceral veins, and the abdominal organs with a perfusion fluid that is fluidly separated from the blood circulating through the patient's heart. While the visceral arteries and the visceral veins are isolated, and the visceral arteries, the visceral veins, and the abdominal organs are being perfused, the patient's blood is allowed to continue to circulate through the heart.
    Type: Application
    Filed: December 2, 2014
    Publication date: June 15, 2017
    Applicant: University of Pittsburgh - Of the Commonwealth Sys tem of Higher Education
    Inventors: Bryan W. Tillman, Amit D. Tevar, Youngjae Chun