GENEVA, Sept. 18 -- STORA ENSO OYJ filed a patent application (IB2026/052077) for “METHOD AND SYSTEM FOR PURIFYING RECYCLED FIBER PULP”. With publication no. WO/2026/185754, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: D21C 5/02
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....