Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601750 | Enzymatic bleach composition | Todd W. Domke, Charles Craig Nunn, Marco Luigi Federico Giuseppin, Ton Swarthoff, Cornelis Theodorus Verrips | 1997-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601750 | Enzymatic bleach composition | Todd W. Domke, Charles Craig Nunn, Marco Luigi Federico Giuseppin, Ton Swarthoff, Cornelis Theodorus Verrips | 1997-02-11 |