Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8544179 | Inspection method of gauge for a self-locking threading of a tubular connection used in the oil industry | Regis Moreau, Jean-Guillaume Besse, Pierre-Yves Bakalemian, Pierre Martin | 2013-10-01 |
| 7874054 | Method for producing tubular component provided with mutually oriented threaded elements | Jean-Claude Micmande | 2011-01-25 |
| 6712401 | Tubular threaded joint capable of being subjected to diametral expansion | Thierry Noel, Gabriel Roussie, Emmanuel Varenne | 2004-03-30 |