Nuwellis receives U.S. patent for dual lumen catheter design

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Nuwellis Awarded U.S. Patent for Novel Catheter Technology Designed to Enhance Extracorporeal Therapies

July 16, 2026 8:30 AM EDT

MINNEAPOLIS, July 16, 2026 (GLOBE NEWSWIRE) -- Nuwellis, Inc. (Nasdaq: NUWE), a medical technology company committed to delivering solutions for patients with cardiorenal conditions, announces that the U.S. Patent and Trademark Office (USPTO) has issued U.S. Patent No. 12,678,592, covering the companys Dual Lumen Catheter, a novel peripheral dual-lumen catheter designed for use with extracorporeal therapies, including ultrafiltration, dialysis, and continuous renal replacement therapy (CRRT) modalities. The patent was issued on July 14, 2026. It further expands Nuwellis' intellectual property portfolio and supports the Company's broader strategy of advancing differentiated technologies across the heart-kidney continuum. Nuwellis... More