Inventor
ZHU BETTY C R
US4 patents
Patents
4 patentsUS6897244B2May 24, 2005
Dihydronootkatone and tetrahydronootkatone as repellents to arthropods
UNIV LOUISIANA STATE14 citations82
US6890960B1May 10, 2005
Vetiver oil extracts as termite repellent and toxicant
UNIV LOUISIANA STATE17 citations81
US6906108B2Jun 14, 2005
Extracts of vetiver oil as repellent and toxicant to ants, ticks, and cockroaches
UNIV LOUISIANA STATE4 citations57
US7351744B2Apr 1, 2008
Naphthalene derivatives as termite repellents and toxicants
UNIV LOUISIANA STATE3 citations56