Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375456 | Combustion process applicable to the manufacture of cement | Jacques Dugue, Ovidiu Marin, Thierry Borissoff, Dora Sophia Alves | 2002-04-23 |
| 6318278 | Process for calcining an ore-based material | Jacques Dugue, Thierry Borissoff, Ovidiu Marin, Ivan Milosavljevic, Dora Sophia Alves | 2001-11-20 |