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:
Jun. 02, 2026
Filed:
Jun. 17, 2025
Corflow Therapeutics Ag, Baar, CH;
Robert S. Schwartz, Inver Grover Heights, MN (US);
Jon Helge Hoem, Baar, CH;
Martin T. Rothman, Santa Rosa, CA (US);
CorFlow Therapeutics AG, Baar, CH;
Abstract
Systems and apparatuses are included that are configured to determine an effectiveness of apparatus and methods used to diagnose and unblock microvascular obstruction (MVO). An infusion system blocks antegrade flow for a short time and measures vascular pressure response as an infusate is infused in stepwise fashion at increasingly higher flow rates. During the antegrade flow occlusion, calculations of a real-time vascular resistance can be obtained using a formula R(t)=(t)/Qmean(t) where: Qmean (t) is flow mean values generated by the infusion system; P(t) is a distal pressure response in a vessel generated from the infusion of the infusate; and R(t) is the calculated real-time vascular resistance using the two other known parameters.