Flea and tick infestation control composition containing chlorpyrifos and vinyl acetate/crotonic acid/vinyl neodecanoate copolymer
US4808615A · kind A · utility
10Cited by
4References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1985 |
| Grant date | Feb 28, 1989 |
| Priority date | — |
| Expiry date | Apr 19, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/24
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method and composition for the elimination of fleas and ticks as well as the prevention and/or control of flea and tick infestation of animals, particularly household pets, which comprises applying a substantive, controlled release, coating of a solution of a polymeric material and an insecticide to the shafts of hair of the animal's coat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.