The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 25, 2025
Filed:
Jun. 18, 2019
The Regents of the University of Michigan, Ann Arbor, MI (US);
Joseph Potkay, Plymouth, MI (US);
Robert H. Bartlett, Ann Arbor, MI (US);
Alvaro Rojas-Pena, Ann Arbor, MI (US);
The Regents of The University of Michigan, Ann Arbor, MI (US);
United States Government As Represented by the Department of Veterans Affairs, Washington, DC (US);
Abstract
An artificial lung system for a patient having a membrane lung system having an gas inlet, a blood inlet, a blood outlet, and an exhaust; a gas system operably coupled to the gas inlet of the membrane lung system; a gas phase COsensor disposed downstream of the exhaust of the membrane lung system and monitoring an exhaust gas CO(EGCO) level and/or an blood oxygen saturation sensor disposed upstream of the blood inlet of the membrane lung system and monitoring a blood oxygen saturation level; and a feedback controller receiving the COsignal and/or blood oxygen saturation signal and outputting a control signal to control gas flow and/or blood flow.