Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8871697 | Fragrance delivery | Tee Yong Tan | 2014-10-28 |
| 7332462 | Malodor counteractant compounds | Thomas McGee, Kenneth L. Purzycki, Tee Yong Tan, John Callf | 2008-02-19 |
| 7288507 | Malodor counteractant compounds | Thomas McGee, Kenneth L. Purzycki, Tee Yong Tan, John Callf | 2007-10-30 |
| 6610648 | Malodor counteractant compositions | Thomas McGee, Kenneth L. Purzycki, Tee Yong Tan, John Callf | 2003-08-26 |