Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5932253 | Fabric softening compositions with dye transfer inhibitors for improved fabric appearance | Toan Trinh, Stephanie Lin-Lin Sung, Helen Bernardo Tordil | 1999-08-03 |
| 5804219 | Fabric softening compositions with dye transfer inhibitors for improved fabric appearance | Toan Trinh, Stephanie Lin-Lin Sung, Helen Bernardo Tordil | 1998-09-08 |
| 5767062 | Fabric softening compositions with dye transfer inhibitors for improved fabric appearance | Toan Trinh, Stephanie Lin-Lin Sung, Helen Bernardo Tordil | 1998-06-16 |
| 5139687 | Non-destructive carriers for cyclodextrin complexes | Thomas A. Borgher, Sr., Clyde D. Palmer, Toan Trinh | 1992-08-18 |