INTERNATIONAL PATENT: VIEIRA DE MACEDO JÚNIOR, JOAO FILES APPLICATION FOR "METHOD FOR OBTAINING PLEATED BAG FILTERS CONSTRUCTED USING A STRIP OF TEXTILE MATERIAL AND PLEATED FILTER CONSTRUCTED USING A STRIP OF TEXTILE MATERIAL"

GENEVA, June 29 -- VIEIRA DE MACEDO JÚNIOR, João (Rua Vinte de Setembro, ndegree 9092500-000 Guaiba) filed a patent application (PCT/BR2023/050486) for "METHOD FOR OBTAINING PLEATED BAG FILTERS CONSTRUCTED USING A STRIP OF TEXTILE MATERIAL, AND PLEATED FILTER CONSTRUCTED USING A STRIP OF TEXTILE MATERIAL" on Dec 21, 2023. With publication no. WO/2025/129297, the details related to the patent application was published on Jun 26, 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): VIEIRA DE MACEDO JÚNIOR, João (Rua Vinte de Setembro, ndegree 9092500-000 Guaiba)

Abstract: The...