INTERNATIONAL PATENT: SEKISUI KASEI CO., LTD., 積水化成品工業株式会社 FILES APPLICATION FOR "EXPANDABLE PARTICLES OF REGENERATED STYRENE-BASED RESIN, PRE-EXPANDED PARTICLES OF REGENERATED STYRENE-BASED RESIN AND MOLDED FOAM OF REGENERATED STYRENE-BASED RESIN"

GENEVA, April 7 -- SEKISUI KASEI CO., LTD. (4-4, Nishitenma 2-chome, Kita-ku, Osaka-shi, Osaka5308565), 積水化成品工業株式会社 (大阪府大阪市北区西天満二丁目４番４号) filed a patent application (PCT/JP2025/031725) for "EXPANDABLE PARTICLES OF REGENERATED STYRENE-BASED RESIN, PRE-EXPANDED PARTICLES OF REGENERATED STYRENE-BASED RESIN, AND MOLDED FOAM OF REGENERATED STYRENE-BASED RESIN" on Sep 08, 2025. With publication no. WO/2026/070337, the details related to the patent application was published on Apr 02, 2026.

Notably, the patent application was submitted under the In...