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US 5,314,699 AGranted
Method for flea and insect control
OwnerJeffrey Badeninventor
Life of this patent
Estimating the term…
Abstract
A composition and method for controlling fleas and flea larvae in substrate such as carpeting is disclosed in which a solution and a boron-containing compound are impregnated into the substrate and then extracted, leaving a crystalline boron residue which contaminates the food supply of the insects and abrades the insects' exoskeleton for causing desiccation.
Claims6
A method for controlling adult insects and larvae in a substrate comprising the steps of:
- preparing a liquid solution for introduction into said substrate;
- adding disodium octaborate tetrahydrate to said solution in the amount of approximately four to eight ounces per gallon;
- impregnating said substrate with said solution;
- and
- allowing said substrate to dry whereupon a portion of said disodium octaborate tetrahydrate remains in said substrate and dries to a crystalline form for regulating growth by coating the food supply and abrading the exoskeletion of the larvae and insects as they contact said crystalline form of said disodium octaborate tetrahydrate to effect desiccation and thereby death.
2 more elements
A method for controlling fleas and flea larvae in carpeting comprising the steps of:
- a) preparing a solution comprising a detergent and a liquid carrier for cleaning the carpet utilizing a hot water injection/extraction cleaning appliance;
- b) mixing disodium octaborate tetrahydrate with said solution in the amount of approximately four to eight ounces per gallon;
- c) injecting the resulting mixture into the carpet such that the solution penetrates through to the backing material;
- d) extracting a major portion of said solution, leaving a residual coating of said disodium octaborate tetrahydrate in said carpet and backing material;
- and
- e) allowing said residual coating to dry to a crystalline form for contaminating the food sources of the insects and for regulating the growth of the insects by abrading the exoskeletons of the insects which contact said dried coating to effect their death by desiccation.
3 more elements
Dependencies are inferred from the claim text.