Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877145 | Concentrated fabric softening composition with good freeze/thaw recovery and highly unsaturated fabric softener compound therefor | Errol Hoffman Wahl, Helen Bernardo Tordil, Toan Trinh, Eugene Robert Carr, Robert O. Keys +3 more | 1999-03-02 |
| 5759990 | Concentrated fabric softening composition with good freeze/thaw recovery and highly unsaturated fabric softener compound therefor | Errol Hoffman Wahl, Helen Bernardo Tordil, Toan Trinh, Eugene Robert Carr, Robert O. Keys | 1998-06-02 |