Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277802 | Use of cationic nitriles in combination with enzymes in machine dishwashing detergent applications | Catherine Chiou | 2001-08-21 |
| 6214782 | Cationic nitriles for providing a silver tarnish benefit in machine dishwashing detergent applications | Catherine Chiou | 2001-04-10 |