INTERNATIONAL PATENT: KEMIRA OYJ, KEMIRA (ASIA) CO., LTD. FILES APPLICATION FOR "AN AKD-PEI CONJUGATE AND THE COMPOSITION AND PREPARATION THEREOF"

GENEVA, April 17 -- KEMIRA OYJ (Energiakatu 4, Helsinki00180), KEMIRA (ASIA) CO., LTD. (Room 1501-1502 & 1512, Part 02, Building 1, No. 175 Longyao RoadXuhui District, Shanghai 200232) filed a patent application (PCT/CN2025/126592) for "AN AKD-PEI CONJUGATE AND THE COMPOSITION AND PREPARATION THEREOF" on Oct 09, 2025. With publication no. WO/2026/077402, the details related to the patent application was published on Apr 16, 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(s): FANG, Zhi (c/o Kemira Research Center Shanghai Co., Ltd. 2F, Building 11 (B), No. 2168 Chenhang Road, Pujiang TownMinhang ...