GENEVA, Aug. 31 -- PUBLIC JOINT STOCK COMPANY "SIBUR HOLDING" (PJSC "SIBUR HOLDING") filed a patent application (RU2025/050376) for “SOLID ACTIVATING SUPPORT FOR OLEFIN POLYMERIZATION CATALYST”. With publication no. WO/2026/177633, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B01J 21/08
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Disclaimer: Curated by HT Syndication....