Patent ID: 9700041
Date: 2017-07-11
CPC Classifications: A01N,A41D,Y10T

Claim:
1. An insect repellent device not linked to an energy consuming heater and not linked to a fan, the insect repellent device comprising: a first of an insect repellent patch suitable to be worn on a user or a user's clothing; and a second of the insect repellent patch suitable to be worn on the user or the user's clothing, wherein the first of the insect repellent patch and the second of the insect repellent patch each comprises: (i) a delivery substrate that is 25.8 cm wherein the substrate was formed by dosing the substrate with a mix of a dose of solvent and an amount of the insect repellent, and wherein the solvent is of a type that more readily evaporates from the substrate than the repellent does so as to leave the insect repellent behind on the substrate, wherein the insect repellent comprises a repellent other than DEET, wherein the insect repellent device bears not less than a total of (30 divided by 51.6) mg per cm wherein the insect repellent patch dispenses at least 0.01 mg of insect repellent per hour at 25° C. in still air conditions.