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US 11,627,723 B2Granted
Slow release flea and tick collar
AssigneeSolano S.P. Ltd.
InventorsAmnon Vardi, Nimrod Vardi, Omer Vardi, Amir Kafri
Life of this patent
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Abstract
An extended-release plastic matrix formulation (PMF-ExR) comprising a polyethylene-comprising polymer, a plasticizer, and at least one insecticide as active components is described. The PMF-ExR may be used in the manufacture of a wearable device for treating ectoparasitic infestations.
Claims14
A plastic material comprising a polyethylene-comprising polymer, a polar plasticizer selected from the group consisting of:
- a chlorinated paraffin, a naphthenic hydrocarbon, an aliphatic hydrocarbon, and an epoxidized triglyceride;
- and at least one insecticide as an active component, wherein the plastic material comprises a porous material impregnated with the at least one insecticide, wherein the porous material is embedded within the structural polymer in a granular form, and wherein the plastic material is formulated to release the at least one insecticide through an outer surface of the plastic material at an effective rate for a period of at least a week.
Dependencies are inferred from the claim text.