INTERNATIONAL PATENT: CELANESE MERCURY HOLDINGS INC. FILES APPLICATION FOR "POLYMER THICK FILM POSITIVE TEMPERATURE COEFFICIENT CARBON RESISTOR COMPOSITION"

GENEVA, Dec. 10 -- CELANESE MERCURY HOLDINGS INC. (Building 304, Experimental Station200 Powder Mill RoadWilmington, Delaware 19803) filed a patent application (PCT/US2025/027268) for "POLYMER THICK FILM POSITIVE TEMPERATURE COEFFICIENT CARBON RESISTOR COMPOSITION" on May 01, 2025. With publication no. WO/2025/250305, the details related to the patent application was published on Dec 04, 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): YU, Shufang (c/o Celanese Mercury Holdings Inc.Building 304, Experimental Station200 Powder Mill RoadWilmington, Delaware 19803), TRAN, Hoang (c/o Celanese Mer...