GENEVA, Feb. 16 -- HENGST SE (Nienkamp 55-8548147 Munster) filed a patent application (PCT/EP2024/072132) for "MULTI-LAYER FILTER MEDIUM" on Aug 05, 2024. With publication no. WO/2025/032040, the details related to the patent application was published on Feb 13, 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): PETERSEN, Lars (AegidiistraBe 5248143 Munster), GAMERSCHLAG, Christiane (Joseph-Konig-StraBe 648147 Munster), KONERMANN, Manuel (Ebbendorfer Str. 2349176 Hilter a.T.W.)

Abstract: The invention relates to a multi-layer filter medium (10) for insertion in a filter element, comprising: ...