Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8962533 | Method for reducing filtrate loss from oil based drilling fluids | Franco Federici, Thierry Bossi, Christian Parisi, Luigi Merli, Pierangelo Pirovano +1 more | 2015-02-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8962533 | Method for reducing filtrate loss from oil based drilling fluids | Franco Federici, Thierry Bossi, Christian Parisi, Luigi Merli, Pierangelo Pirovano +1 more | 2015-02-24 |