Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229094 | Talc substances having specific surface properties, methods of manufacture and applications | Frederic Clauss, Yves Pietrasanta, Alain Rousseau | 1993-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5229094 | Talc substances having specific surface properties, methods of manufacture and applications | Frederic Clauss, Yves Pietrasanta, Alain Rousseau | 1993-07-20 |