INTERNATIONAL PATENT: EASTMAN CHEMICAL COMPANY FILES APPLICATION FOR "SEMI-CRYSTALLINE CO-POLYESTER COMPOSITIONS AND ARTICLES WITH GOOD STRENGTH AND THERMAL STABILITY"

GENEVA, Dec. 24 -- EASTMAN CHEMICAL COMPANY (200 South Wilcox DriveKingsport, TN 37660) filed a patent application (PCT/US2025/032461) for "SEMI-CRYSTALLINE CO-POLYESTER COMPOSITIONS AND ARTICLES WITH GOOD STRENGTH AND THERMAL STABILITY" on Jun 05, 2025. With publication no. WO/2025/259523, the details related to the patent application was published on Dec 18, 2025.

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): FENG, Wenlai (200 South Wilcox DriveKingsport, TN 37660)

Abstract: A shaped article configured for applications requiring a combination of high strength and sufficient dimensional stabil...