GENEVA, March 30 -- SAPPI PAPIER HOLDING GMBH (Brucker Strasse 218101 Gratkorn) filed a patent application (PCT/EP2025/075021) for "BARRIER PAPERS" on Sep 03, 2025. With publication no. WO/2026/061763, the details related to the patent application was published on Mar 26, 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): LEUDERS, Annette (c/o Sappi Papier Holding GmbHBrucker Strasse 218101 Gratkorn), DUARTE, Gustavo (c/o Sappi Papier Holding GmbHBrucker Strasse 218101 Gratkorn), VENKEN, Ilse (c/o Sappi Papier Holding GmbHBrucker Strasse 218101 Gratkorn)
Abstract: A barrier paper for packaging...