Low environmental impact pesticide made from “GRAS” ingredients for use against Coqui frogs and other species
US9288980B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Sep 13, 2012 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Apr 9, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N37/36
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The current invention involves compositions and methods for killing various soft-bodied animals of interest with a low pH adjusted pesticide. The method involves contacting the soft-bodied animal of interest with the low pH adjusted pesticide, wherein the pesticide is a propionic acid composition, a citric acid composition, an Acidic Calcium Sulfate composition, or combination thereof. The pesticide has a lethal effect on Coqui frogs, but is less phytotoxic than higher concentration pesticides. The method includes spraying any of the pH adjusted pesticides thoroughly an area inhabited by the soft-bodied animals of interest, including any typical hiding places. On a large scale, the method contemplates filling various types of industrial spraying equipment with the pesticide and saturating entire pest inhabited areas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.