ALEXANDRIA, Va., March 12 -- United States Patent no. 12,246,138, issued on March 11, was assigned to EZUROTECH Co. LTD. (Seoul, South Korea).
"Liquid medication-injecting urinary catheter" was invented by Hyang Nam Ann (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a medical liquid-injecting urinary catheter including a catheter body, an inflation tube, a urination port, an air injection port, and a medical liquid-injection port."
The patent was filed on Feb. 27, 2024, under Application No. 18/588,390.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2F...