Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502041 | Method for controlling taper pipe thread and corresponding control devices | Gilles Assens | 2002-12-31 |
| 6481760 | Threaded connection of two metal tubes with groove in the threading | Emmanuel Varenne | 2002-11-19 |
| 6461571 | Method for prolonged storage of DNA molecules and packaging implementing said method | Sophie Tuffet, David Georges De Souza, Joseph Portier, Jacques Bonnet, Guy Campet | 2002-10-08 |
| 6412831 | Threaded connection of two metal tubes with high tightening torque | Emmanuel Varenne | 2002-07-02 |
| 6349979 | Integral threaded assembly of two metal tubes | Emmanuel Varenne | 2002-02-26 |