Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8316871 | Device and process for perforating a duct fitted with a connector seat | Alain Cugnart, Sylvain Murgier, Sylvain Pineau | 2012-11-27 |
| 7325559 | Method for connecting a branch pipe to a main pipeline and underground network for distributing fluid | Alain Darut, Jean-Michel Bideault | 2008-02-05 |
| 4565656 | Preparation of 17.beta.-hydroxyacetyl-17.alpha.-ol-steroids | Lucien Nedelec, Vesperto Torelli | 1986-01-21 |