Vascular Catheter and Method - US12599755B2
Summary
USPTO granted patent US12599755B2 to I-VASC S.R.L. for a vascular catheter featuring occlusion elements and an expandable balloon between them. The catheter handle includes dual pumping devices with synchronization capabilities for fluid management. The patent contains 17 claims covering the catheter shaft, balloon mechanism, pumping system, and control handle.
What changed
USPTO granted patent US12599755B2 to I-VASC S.R.L. covering a vascular catheter with dual occlusion elements and an expandable balloon positioned between them. The catheter handle incorporates two pumping devices with associated fluid tanks and a synchronization device for coordinated operation.
Manufacturers and developers of vascular intervention devices should review this patent when designing similar catheter systems to avoid potential infringement. Medical device companies conducting R&D in isolated perfusion or localized vascular treatment technologies should assess whether their products fall within the scope of these 17 claims.
Archived snapshot
Apr 18, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Vascular catheter and method
Grant US12599755B2 Kind: B2 Apr 14, 2026
Assignee
I-VASC S.R.L.
Inventors
Mario Salerno
Abstract
A vascular catheter includes a catheter shaft having a distal end, a proximal end, a handle, at least two occlusion elements adapted to isolate a volume of the blood vessel, and an expandable balloon, between the two occlusion elements. The catheter shaft includes a first hole that opens into the expandable balloon. The catheter handle includes a first pumping device associated with a first path and with a first tank containing a first fluid, a second pumping device associated with a second path and with a second tank containing a second fluid, and a synchronization device connectable both to the first and to the second pumping devices.
CPC Classifications
A61M 25/1011 A61M 2025/1013 A61M 2025/1015 A61M 25/104 A61M 2025/1052 A61M 25/0026 A61M 2025/105 A61M 25/10187 A61M 25/10188 A61M 25/1025 A61M 2025/1061 A61M 2205/3334 A61M 25/1018 A61M 25/10181 A61M 25/10184 A61M 2025/1068 A61B 2018/0025 A61B 2018/0022
Filing Date
2020-01-28
Application No.
17426267
Claims
17
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