Unified Rodent and Ectoparasite Bait Composition
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Solution Overview
Problem
Current pest control methods fail to effectively control rodents and their ectoparasites, such as ticks and fleas, simultaneously, and often require multiple applications due to the lack of synergistic effects between insecticides and rodenticides, leading to inefficiencies and increased costs.
Innovation Solution
Formulating diet compositions containing fipronil and imidacloprid, which are orally administered to mammals, providing systemic control of ticks and fleas, and combining these with slow-acting rodenticides to enhance the efficacy of rodent control while simultaneously targeting rodents and their ectoparasites with a single bait.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate insecticide and rodenticide applications are used, then control of ectoparasites and rodents can be achieved, but multiple applications increase time loss and operational complexity
Solution Approach 1:
The patent combines separate insecticide and rodenticide applications into a single integrated bait composition. The diet composition contains both insecticidal agents (for tick and flea control) and rodenticidal agents (for rodent control), allowing simultaneous treatment of both pest types through one application rather than requiring separate treatments at different times
Solution Approach 2:
The bait composition serves multiple functions simultaneously: it acts as both an insecticide for ectoparasites and a rodenticide for rodent population control. This multi-functional approach eliminates the need for separate specialized treatments and reduces the number of operational steps required
2Reliability
If separate insecticide and rodenticide applications are used, then control of ectoparasites and rodents can be achieved, but multiple applications increase device complexity and operational steps
Solution Approach 1:
The patent merges multiple control functions into a single bait formulation. Instead of requiring separate application devices and procedures for insecticides and rodenticides, the invention provides one unified composition that can be applied through a single process, thereby reducing operational complexity
Solution Approach 2:
The single bait composition performs multiple pest control functions simultaneously - controlling ticks, fleas, and rodents - which simplifies the overall pest management system by eliminating the need for multiple specialized application systems
3Speed
If fast-acting rodenticides are used, then rodent control is achieved quickly, but ectoparasites are not adequately exposed to insecticides
Solution Approach 1:
The bait composition is designed so that ectoparasites ingest the insecticide-containing diet before the rodenticide takes full effect on the rodent host. This preliminary exposure of parasites to insecticides ensures they are killed or weakened before the rodent dies from rodenticide exposure, preventing premature release of untreated parasites into the environment
Solution Approach 2:
The controlled-release formulation provides periodic action by releasing insecticides and rodenticides at different rates and times. The insecticide is made available to ectoparasites first, followed by the rodenticide acting on the rodent host, creating a temporally staged control sequence that addresses both pests effectively
Data Source
AI summary
Certain embodiments of the methods and compositions of matter disclosed herein relate to: “simultaneous” control of rodents and at least one insect pest (e.g., cockroach, ant, tick) using the same bait; control of ticks by orally administering to mammals a diet composition comprising fipronil; enhancing insecticide efficacy through use of a diet composition that comprises a Generation-I rodenticide and an insecticide; use of imidacloprid in a diet composition orally administerable to mammals in an uncontrolled setting; and use of at least one insecticide to enhance the efficacy of a rodenticide.