INTERNATIONAL PATENT: EASTMAN CHEMICAL COMPANY FILES APPLICATION FOR "POLARIZER PROTECTION FILMS COMPRISING AMORPHOUS COPOLYESTER COMPOSITIONS"

GENEVA, May 6 -- EASTMAN CHEMICAL COMPANY (200 South Wilcox DriveKingsport, TN 37660) filed a patent application (PCT/US2025/052046) for "POLARIZER PROTECTION FILMS COMPRISING AMORPHOUS COPOLYESTER COMPOSITIONS" on Oct 22, 2025. With publication no. WO/2026/090275, the details related to the patent application was published on Apr 30, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): LIYANA ARACHCHI, Thilanga, Prabhash (200 South Wilcox DriveKingsport, TN 37660), WANG, Bin (200 South Wilcox DriveKingsport, TN 37660), XU, Rong (1377 Edinburgh DriveCarmel, IN 46033), WORKMAN, Cameron, Edward (20...