Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589376 | Base part of a mold for welding metal rails | Pierre Bordery | 2020-03-17 |
| 9163360 | Method and device for the aluminothermic welding of rails | Jean-Jacques Thuru | 2015-10-20 |
| 8656984 | Mold for direct-cast aluminothermic welding | Patrick Bommart | 2014-02-25 |
| 8324536 | Device for igniting an alumino-thermal composition, crucible containing same and related methods | Francis Viseur, Jean-Jacques Thuru | 2012-12-04 |