GENEVA, July 2 -- STORA ENSO OYJ (P.O. Box 30900101 Helsinki) filed a patent application (PCT/IB2024/062419) for "BARRIER PAPER FOR USE IN A PAPER OR PAPERBOARD BASED PACKAGING LAMINATE" on Dec 10, 2024. With publication no. WO/2025/133816, the details related to the patent application was published on Jun 26, 2025.
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): STENVALL, Erik (Skigardsvagen 10654 57 Karlstad), HERRERA VARGAS, Natalia (Drottninggatan 42A652 25 Karlstad)
Abstract:
The present invention relates to a barrier paper for use in a paper or paperboard based packaging laminate, said ba...