US Patent Issued to PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION on Jan. 13 for "Porous membrane including perfluoroalkoxy alkane (PFA)-based melt-extruded film and having pores controlled by biaxial stretching, and manufacturing method therefor" (South Korean Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,694, issued on Jan. 13, was assigned to PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION (Busan, South Korea).

"Porous membrane including perfluoroalkoxy alkane (PFA)-based melt-extruded film and having pores controlled by biaxial stretching, and manufacturing method therefor" was invented by Kie Yong Cho (Busan, South Korea), Min Young Son (Busan, South Korea), Young Je Kwon (Busan, South Korea), Gyeong Min Choi (Busan, South Korea) and Jae Won Park (Busan, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "There are provided a porous membrane including a perfluoroalkoxy alkane (PFA)-based melt-extruded film and having...