INTERNATIONAL PATENT: MAPEI S.P.A. FILES APPLICATION FOR "LIGHTWEIGHT BITUMINOUS WATERPROOFING MEMBRANES WITH FLAME-RESISTANCE PROPERTIES"

GENEVA, Sept. 16 -- MAPEI S.P.A. (Via Cafiero, 2220158 Milano) filed a patent application (PCT/IB2025/052418) for " LIGHTWEIGHT BITUMINOUS WATERPROOFING MEMBRANES WITH FLAME-RESISTANCE PROPERTIES " on Mar 06, 2025. With publication no. WO/2025/186752, the details related to the patent application was published on Sep 11, 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): BARNABÈ ANTUNES, Ines Beatriz (c/o MAPEI S.P.A.Via Cafiero, 2220158 Milano), DE ROSA, Antonio (c/o MAPEI S.P.A.Via Cafiero, 2220158 Milano)

Abstract: Disclosed are waterproofing formulations with a density of less th...