INTERNATIONAL PATENT: PARKER HANNIFIN INDÚSTRIA E COMERCIO LTDA FILES APPLICATION FOR "HEAD, FILTER ELEMENT, FILTER AND FILTERING DEVICE WITH MALE AND FEMALE COUPLING KEYS"

GENEVA, Feb. 1 -- PARKER HANNIFIN INDÚSTRIA E COMERCIO LTDA (Estrada Municipal Joel de Paula, 900 - Eugenio de Mello12247-015 São Jose dos Campos) filed a patent application (PCT/BR2025/050324) for "HEAD, FILTER ELEMENT, FILTER, AND FILTERING DEVICE WITH MALE AND FEMALE COUPLING KEYS" on Jul 22, 2025. With publication no. WO/2026/020219, the details related to the patent application was published on Jan 29, 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): SOUZA, Cesar (Rua Ciro dos Anjos, 67, Villa BrancaJacarei), STUPIGLIA, Celso (Rua Waldemar Anhaias, 197São Jose dos Campos),...