INTERNATIONAL PATENT: MINTEK FILES APPLICATION FOR "METHOD FOR RECOVERING ALUMINIUM TRIHYDROXIDE AND GYPSUM AS BYPRODUCTS OF SULPHATE-BEARING WASTEWATER TREATMENT"

GENEVA, April 20 -- MINTEK (200 Malibongwe Drive2194 Randburg) filed a patent application (PCT/ZA2025/050057) for "METHOD FOR RECOVERING ALUMINIUM TRIHYDROXIDE AND GYPSUM AS BYPRODUCTS OF SULPHATE-BEARING WASTEWATER TREATMENT" on Oct 10, 2025. With publication no. WO/2026/080952, the details related to the patent application was published on Apr 16, 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): NETSHIKHUDINI, Tshamano (200 Malibongwe Drive2194 Randburg), NDLOVU, Gebhu (200 Malibongwe Drive2194 Randburg), MOKOENA, Sam (200 Malibongwe Drive2194 Randburg)

Abstract: A method for treating sulp...