Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947642 | Method and apparatus for connecting an underwater flexible riser to a structure on the surface | Kazuhiko Kochi | 1999-09-07 |
| 5437302 | Equipment for the interconnection of two lines to allow running of pigs | Jose Eduardo M. Da Silva, Antonio Carlos Ferreira Lino, Zephyrino L. Machado Filho | 1995-08-01 |