Rodenticidal composition
US6689796B1 · kind B1 · utility
4Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 2002 |
| Grant date | Feb 10, 2004 |
| Priority date | — |
| Expiry date | Sep 29, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/40
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A rodenticidal composition comprises a carrier together with a rodenticidally effective amount of a compound having formula (I) wherein R1, R2, R3, R4, R5, R6, R7 and R8 are the same or different halogen selected from F, Cl and Br atoms. The preferred compound is bis(2,3,5,6-tetrafluoro-4-pyridyl)amine. The compounds of formula (I) are toxic to rodents, particularly rats, and yet have smell and taste acceptable to rodents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.