Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267616 | Process for running scrapers, particularly for subsea petroleum well lines | Jose Eduardo M. Silva, Marco A. N. Herdeiro, Luiz V. A. P. Miranda | 1993-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267616 | Process for running scrapers, particularly for subsea petroleum well lines | Jose Eduardo M. Silva, Marco A. N. Herdeiro, Luiz V. A. P. Miranda | 1993-12-07 |