GENEVA, Jan. 5 -- STORA ENSO OYJ (P.O. Box 30900101 Helsinki) filed a patent application (PCT/IB2025/056372) for "LOW COLOR TALL OIL ROSIN" on Jun 24, 2025. With publication no. WO/2026/003698, the details related to the patent application was published on Jan 02, 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): KAVAKKA, Jari (Mankkaanmalmi 20 B 702180 Espoo), TORSSELL, Staffan (Agatvagen 13168 60 Bromma)
Abstract: The present invention is directed to tall oil rosin in solid, crystalline form. The tall oil rosin according to the present invention has a very low color, i.e. it is essentially ...