Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7267166 | Grooved tubes for heat exchangers that use a single-phase fluid | Pascal Leterrible, Guy de Hollain | 2007-09-11 |
| 7048043 | Reversible grooved tubes for heat exchangers | Pascal Leterrible | 2006-05-23 |