Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448298 | Defoamer and methods of use thereof | Raimundo Romualdo, Luiz Antonio Fernandes | 2002-09-10 |
| 6159302 | Neutral phosphate pre-coagulant composition for clarification in white sugar production | Carlos Roberto Xavier, Luiz Antonio Fernandes | 2000-12-12 |
| 6146465 | Methods for clarifying sugar solutions | Carlos Roberto Xavier, Luiz Antonio Fernandes | 2000-11-14 |
| 6083998 | Defoamer and methods of use thereof | Raimundo Romualdo, Luiz Antonio Fernandes | 2000-07-04 |