Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156200 | Facility for extruding plastic sheath | Mickaël Guignon | 2015-10-13 |
| 6454897 | Method for manufacturing a flexible duct | — | 2002-09-24 |
| 6145546 | Flexible flowline for conveying fluids | Jean Hardy | 2000-11-14 |
| 5918641 | Flexible tubular conduit comprising a jacket made of crosslinked polyethylene device and process for manufacturing such a conduit | Jean Hardy | 1999-07-06 |
| 5514312 | Process for manufacturing a flexible tubular conduit having a jacket made of crosslinked polyethylene | Jean Hardy | 1996-05-07 |