Nuwellis Announces Receipt of a Notice of Allowance from the U.S. Patent and Trademark Office for Innovative Dual Lumen Midline Catheter Technology
Nuwellis, Inc. (NUWE)
Company Research
Source: GlobeNewswire
MINNEAPOLIS, April 28, 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 a Notice of Allowance for a new patent covering its novel dual lumen midline catheter technology designed for use in ultrafiltration therapies. This next-generation catheter incorporates advanced design elements to optimize blood flow dynamics during therapy. The technology includes separate withdrawal and infusion lumens with pressure-balancing features that help maintain stable flow and reduce complications associated with fluid removal procedures. The catheter design is further enhanced by a segmented reinforcement structure that allows clinicians to customize catheter length at the bedside while preserving kink resistance and consistent flow performance. This improves ease of use across a wide range of patient anatomies and ma
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Sec Filings
- 4/24/26 - Form 8-K
- 4/6/26 - Form DEFA14A
- 4/2/26 - Form ARS
- NUWE's page on the SEC website