GENEVA, Aug. 11 -- ACO AHLMANN SE & CO. KG (Am Ahlmannkai24782 Budelsdorf) filed a patent application (PCT/EP2025/052395) for "CONCRETE ELEMENT FOR A SEEPAGE SYSTEM, SHAFT SYSTEM, CHANNEL SYSTEM AND METHOD FOR PRODUCING A CONCRETE ELEMENT" on Jan 30, 2025. With publication no. WO/2025/163068, the details related to the patent application was published on Aug 07, 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): KEILS, Kevin (Kuhberg 352159 Roetgen)

Abstract: The invention relates to a concrete element (10) for a seepage system, having a first component zone (12) and at least one second comp...