Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6906108 | Extracts of vetiver oil as repellent and toxicant to ants, ticks, and cockroaches | Gregg Henderson, Donald O. Heumann, Lara Maistrello, Betty Zhu, Feng Chen | 2005-06-14 |
| 6897244 | Dihydronootkatone and tetrahydronootkatone as repellents to arthropods | Betty Zhu, Gregg Henderson | 2005-05-24 |
| 6890960 | Vetiver oil extracts as termite repellent and toxicant | Gregg Henderson, Donald O. Heumann, Feng Chen, Betty Zhu | 2005-05-10 |