Patent · US Active

Intravascular blood pump systems and methods of use and control thereof

US11724089B2 · kind B2 · utility

0Cited by

660References

9Claims

0Family size

Assignee

Shifamed Holdings, LLC · US

Inventors

Joshua Wallin · Sunnyvale, US
Adnan I. Merchant · Fremont, US
Gerald Lyons · Saratoga, US
Bertold Engler · Altensteig, DE
Tom PEACH · Milano, IT
Andrea Besana · Seveso, IT
James William Luther · Milano, IT

Key dates

Filing date	Sep 25, 2020
Grant date	Aug 15, 2023
Priority date	—
Expiry date	Sep 25, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2205/3393
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Intravascular blood pumps and methods of use. The blood pump include a pump portion that includes a collapsible blood conduit defining a blood flow lumen between an inflow and an outflow. The pump portion includes a distal collapsible impeller axially spaced from a proximal collapsible impeller, at least a portion of each of the distal and proximal collapsible impellers disposed between the inflow and the outflow.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.