US Patent Issued to JINCOSTECH on Sept. 29 for "Hydrogel patch including additive solution adjustable for its syneresis pattern and method of manufacturing the composition" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,188, issued on Sept. 29, was assigned to JINCOSTECH Co. LTD. (Siheung-si, South Korea).

"Hydrogel patch including additive solution adjustable for its syneresis pattern and method of manufacturing the composition" was invented by Won Jin Lee (Siheung-si, South Korea) and Jeong Pyo Lee (Siheung-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a method for preparing a hydrogel patch containing a filling solution for controlling a syneresis pattern. The method includes: separately stirring a phase A consisting of a crosslinking agent and purified water, a phase B consisting of an organic polymer and a polyhydric alcohol, and...