Requerimento de pedido de patente
#2.10
Número de Protocolo '870260063815' em 29/06/2026 11:41 (WB)
07/07/2026
RPI 2896
Applicants and inventors
Applicants
PETRÓLEO BRASILEIRO S.A. - PETROBRAS
RJ, BR
UNIVERSIDADE FEDERAL DO RIO GRANDE DO NORTE - UFRN
RN, BR
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Related
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.