Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5399272 | Clear or translucent, concentrated biodgradable quaternary ammonium fabric softener compositions | Donald M. Swartley, Toan Trinh, Errol H. Wahl | 1995-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5399272 | Clear or translucent, concentrated biodgradable quaternary ammonium fabric softener compositions | Donald M. Swartley, Toan Trinh, Errol H. Wahl | 1995-03-21 |