INTERNATIONAL PATENT: WESTLAKE LONGVIEW CORPORATION FILES APPLICATION FOR "CAST FILMS AND EXTRUSION-COATED SUBSTRATES CONTAINING NANOCOMPOSITE AND COMPATIBILIZER"

GENEVA, Aug. 26 -- WESTLAKE LONGVIEW CORPORATION (2801 Post Oak Boulevard, Suite 600Houston, TX 77056) filed a patent application (PCT/US2025/015363) for "CAST FILMS AND EXTRUSION-COATED SUBSTRATES CONTAINING NANOCOMPOSITE AND COMPATIBILIZER" on Feb 11, 2025. With publication no. WO/2025/174732, the details related to the patent application was published on Aug 21, 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): DANDA, Kranthi, Chaitanya (1700 Tulip LaneLongview, TX 75601), SMITH, Darren, Lavon (15 Eden StreetKilgore, TX 75662)

Abstract: Disclosed are cast films and extrusion-coated subst...