Advanced Dual-Active Insecticidal Composition Innovation

Publication ID: 24-11856954_0009_PTD
Published: October 26, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Advanced Dual-Active Insecticidal Composition Innovation,” Published Technical Disclosure No. 24-11856954_0009_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856954_0009_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,856,954.

Background and Problem Solved

The original patent for dual active insecticidal compositions provided a broad solution for general insect control. However, certain environments require tailored solutions to address unique challenges. This invention addresses the limitations of the original patent by providing specialized compositions and systems for niche environments, where conventional insecticides may not be effective or practical.

Novelty and Inventive Step

The new claims introduce novel combinations of the dual-active ingredients with specialized delivery mechanisms, packaging, and devices, tailored to address the unique challenges of high-security facilities, disaster relief, extreme weather conditions, and areas with limited access to electricity. These adaptations provide a non-obvious solution that extends the original patent's concept to previously unaddressed niche environments.

Alternative Embodiments and Variations

Alternative embodiments may include using different propellants or solvents, modifying the composition's concentration, or integrating the insecticidal composition with other pest control methods. Variations may also include adapting the systems and compositions for use in other niche environments, such as areas with high humidity or extreme temperatures.

Potential Commercial Applications and Market

This invention has significant commercial potential in various industries, including security services, disaster relief organizations, and pest control companies operating in extreme weather conditions or areas with limited access to electricity. The specialized insecticidal compositions and systems can provide a competitive edge in these markets, offering effective solutions for unique environmental challenges.

CPC Classifications

SectionClassGroup
A A01 A01N43/50
A A01 A01N25/06
A A01 A01N25/16
A A01 A01N37/10

Field of Art

Insecticidal composition technology, focusing on aerosol-based pest control formulations with synthetic pyrethroid active ingredients, requiring expertise in chemical engineering, formulation science, and pest management strategies

Person of Ordinary Skill (PHOSITA) Profile

A chemical engineer or formulation scientist with advanced degree, specialized knowledge in insecticide development, familiar with synthetic pyrethroid chemistry, aerosol delivery mechanisms, and pest control regulatory requirements

Obviousness Rationale

A PHOSITA would recognize that extending the dual-active transfluthrin and imiprothrin composition to specialized environments represents predictable variations within established pest control technology. The core chemical composition remains consistent, with modifications primarily addressing delivery mechanisms, packaging resilience, and contextual application strategies. These adaptations represent standard engineering problem-solving approaches within the insecticide development domain.

Obvious Combinations & Variations

Source Patent Element
Dual-active insecticidal composition with transfluthrin and imiprothrin
PTD Variation
Specialized delivery mechanisms for high-security facilities and disaster relief scenarios
Obviousness Reasoning
Adapting existing formulations to specific environmental contexts represents a routine design modification for a PHOSITA, involving predictable engineering adjustments to packaging and application methods
Source Patent Element
Polar organic solvent as composition carrier
PTD Variation
Weather-resistant, waterproof packaging adapted for extreme temperature and humidity conditions
Obviousness Reasoning
Modifying solvent and packaging characteristics to withstand environmental extremes is a standard engineering approach involving known material science techniques
Source Patent Element
Aerosol insecticidal composition with propellant
PTD Variation
Non-electric, manually-operated spraying devices for areas with limited infrastructure
Obviousness Reasoning
Developing alternative propulsion and delivery mechanisms represents a predictable solution using known mechanical engineering principles for pest control technology
Source Patent Element
Composition devoid of residual kill agents and synergists
PTD Variation
Extended shelf-life formulations for areas with limited refrigeration
Obviousness Reasoning
Optimizing chemical stability and storage characteristics through routine formulation adjustments is an expected capability for a skilled practitioner in insecticide development
Source Patent Element
Basic dual-active pyrethroid composition
PTD Variation
Storm-resistant spraying devices for hurricane-prone regions
Obviousness Reasoning
Enhancing mechanical robustness of application devices represents a straightforward engineering adaptation using known materials and design principles
35 U.S.C. § 103 Summary: Based on US Patent 11856954's disclosure of a dual-active insecticidal composition, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the claimed variations obvious through routine engineering modifications. The disclosed adaptations represent predictable extensions of the source patent's core technological concept, involving standard problem-solving approaches in insecticide formulation and delivery technology.

Original Patent Information

Patent NumberUS 11,856,954
TitleDual active insecticidal compositions
Assignee(s)S. C. JOHNSON & SON, INC.