Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6692720 | Method for producing sodium chloride crystals | Leon Ninane, Cédric Humblot | 2004-02-17 | |
| 6003423 | Saw chain identification | — | 1999-12-21 | $5,599,000 |
| 5408104 | Apparatus and process with an annular fluorescent tube for detection in a moving mode of surface defects on long metallic products | Patrick Gorria, Hafid Jender, Michel Paindavoine, Frederic Truchetet, Phu-An Ngo | 1995-04-18 |