Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7002051 | Photobleach speckle and laundry detergent compositions containing it | Juan Jose Bonelli, Marcio Henrique Perissinotto Bonfa, Rudolf Govert Van Driel, Paulo-Enrique De Gusmao, Mario Jovelino Del Nunzio | 2006-02-21 |
| 6696400 | Photobleach speckle and laundry detergent compositions containing it | Juan Jose Bonelli, Marcio Henrique Perissinotto Bonfa, Paulo-Enrique De Gusmao | 2004-02-24 |