Biorational repellents obtained from terpenoids for use against arthropods Grant US-7939091-B2 United States of America 10 May 2011
Biorational repellents obtained from terpenoids for use against arthropods Grant US-7524888-B2 United States of America 28 Apr 2009
Biorational repellents obtained from terpenoids for use against arthropods Grant US-6524605-B1 United States of America 25 Feb 2003