Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6283161 | Flexible tube having at least one elongated reinforcing element with a t-shape | Jose Mallen Herrero | 2001-09-04 |
| 6065501 | Flexible tube having at least one elongated reinforcing element with a T-shaped profile | Jose Mallen Herrero | 2000-05-23 |
| 5813439 | Flexible tubular pipe comprising an interlocked armoring web and process for producing it | Jose Mallen Herrero | 1998-09-29 |
| 5669420 | Casing and flexible tubular conduit comprising such a casing and process for producing it | Jose Mallen Herrero, Guy Le Bail | 1997-09-23 |
| 5645109 | Flexible tubular pipe comprising an interlocked armoring web and process for producing it | Jose Mallen Herrero | 1997-07-08 |
| 5176179 | Flexible duct having no appreciable variation in length under the effect of an internal pressure | Claude Bournazel | 1993-01-05 |
| 4867205 | Flexible duct having no appreciable variation in length under the effect of an internal pressure | Claude Bournazel | 1989-09-19 |