CHF Solutions Expands Intellectual Property Portfolio with Two New Patent Filings for Innovations to Aquadex FlexFlow® System
EDEN PRAIRIE, Minn., Jan. 16, 2019 (GLOBE NEWSWIRE) -- CHF Solutions (Nasdaq: CHFS) today announced the filing of two new patent applications with the United States Patent and Trademark Office (USPTO) designed to deepen the company’s intellectual property …