INTERNATIONAL PATENT: JAPAN POLYPROPYLENE CORPORATION, 日本ポリプロ株式会社 FILES APPLICATION FOR "METHOD FOR PRODUCING PROPYLENE-BASED BLOCK COPOLYMER"

GENEVA, May 19 -- JAPAN POLYPROPYLENE CORPORATION (1-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo1008251), 日本ポリプロ株式会社 (東京都千代田区丸の内一丁目１番１号) filed a patent application (PCT/JP2025/038511) for "METHOD FOR PRODUCING PROPYLENE-BASED BLOCK COPOLYMER" on Nov 04, 2025. With publication no. WO/2026/100501, the details related to the patent application was published on May 15, 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(...