INTERNATIONAL PATENT: OURO NEGRO TECNOLOGIAS EM EQUIPAMENTOS INDUSTRIAIS S/A FILES APPLICATION FOR "MONITORING SYSTEM OF TEMPORARILY ABANDONED SUBSEA WELLS WITHOUT WET CHRISTMAS TREE AND METHOD OF INSTALLATION AND MONITORING OF TEMPORARILY ABANDONED SUBSEA WELLS WITHOUT WET CHRISTMAS TREE EMPLOYING SAID SYSTEM"

GENEVA, Jan. 25 -- OURO NEGRO TECNOLOGIAS EM EQUIPAMENTOS INDUSTRIAIS S/A (RUA GENERAL ARGOLO, 61, SAO CRISTOVAO20921-392 RIO DE JANEIRO) filed a patent application (PCT/BR2025/050312) for "MONITORING SYSTEM OF TEMPORARILY ABANDONED SUBSEA WELLS WITHOUT WET CHRISTMAS TREE, AND METHOD OF INSTALLATION AND MONITORING OF TEMPORARILY ABANDONED SUBSEA WELLS WITHOUT WET CHRISTMAS TREE EMPLOYING SAID SYSTEM" on Jul 15, 2025. With publication no. WO/2026/015962, the details related to the patent application was published on Jan 22, 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): MOREIRA, Jose Roberto...