Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398599 | Installation of subsea risers | Nelson Bittar Romeu, Marcio Nogueira Barcellos, Daniel Sahonero Rodrigues, Flavio Lage Bormann | 2025-08-26 |
| 11828113 | Installing subsea risers | Luiz Carlos De Lemos Junior, Gustavo Queiroz Hepner, Frederico Nicoletti de Fraga, Joao Carlos Carvalho Gouveia, Ivan Carlos Pimentel da Cruz +2 more | 2023-11-28 |