Advanced Pest Resistance Management: Pheromone Tech

Publication ID: 24-11856951_0001_PTD

Published: October 26, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Pest Resistance Management: Pheromone Tech,” Published Technical Disclosure No. 24-11856951_0001_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856951_0001_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. 11,856,951.

Background and Problem Solved

The original patent disclosed a method for managing resistance to transgenic insecticidal traits and/or chemical insecticides using refuges and mating disruption. However, the method had limitations in terms of effectiveness, efficiency, and adaptability. The present invention addresses these limitations by introducing pulsed pheromone release, sensor-based monitoring, and optimized refuge placement to enhance the mating disruption process and improve the overall resistance management strategy.

Novelty and Inventive Step

The new claims introduce the novel concept of pulsed pheromone release, which significantly enhances the mating disruption process. The integration of sensors, decision support systems, and optimized refuge placement represents a non-obvious improvement over the original patent, providing a more efficient and effective resistance management strategy.

Alternative Embodiments and Variations

Alternative embodiments of the invention may include varying the type and frequency of pheromone pulses, using different types of sensors or monitoring systems, or integrating the system with other agricultural technologies such as precision farming or autonomous farming equipment. Variations of the invention may also include adapting the system for use in different crops, regions, or pest species.

Potential Commercial Applications and Market

The enhanced method and system have significant commercial potential in the agricultural industry, particularly in the areas of integrated pest management, sustainable agriculture, and precision farming. The invention may be marketed to farmers, agricultural companies, and governments seeking to improve crop yields, reduce pesticide use, and promote environmentally friendly farming practices.

CPC Classifications

Section	Class	Group
A	A01	A01N37/02

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Agricultural pest management, specifically insect resistance control techniques involving transgenic crops, pheromone-based mating disruption, and integrated pest management systems

Person of Ordinary Skill (PHOSITA) Profile

A professional with expertise in agricultural entomology, biotechnology, and pest control strategies, holding an advanced degree in agricultural sciences or entomology, with practical experience in crop protection technologies and resistance management techniques

Obviousness Rationale

A PHOSITA would recognize that the PTD's proposed variations represent predictable extensions of the source patent's core concepts of resistance management. The integration of sensor technologies, pulsed pheromone release, and data-driven refuge placement are logical technological progressions that apply standard engineering problem-solving approaches to the existing resistance management framework. These modifications represent incremental improvements using known techniques within the established technological domain of pest control strategies.

Obvious Combinations & Variations

Source Patent Element

Field plot system with transgenic insecticidal trait plants and refuge areas

PTD Variation

Adding sensor-based monitoring of insect population density for refuge placement optimization

Obviousness Reasoning

Using sensors to dynamically optimize refuge placement is a predictable application of known precision agriculture techniques to existing resistance management strategies

Source Patent Element

Mating disruption concept for managing insect resistance

PTD Variation

Implementing pulsed pheromone release with variable timing and dosage

Obviousness Reasoning

Modulating pheromone release parameters represents a standard design optimization approach that a PHOSITA would find obvious when seeking to improve mating disruption effectiveness

Source Patent Element

Basic refuge management strategy

PTD Variation

Integrating a decision support system to track population changes and adjust pheromone release

Obviousness Reasoning

Applying data-driven feedback mechanisms is a known technique in agricultural management systems, representing an obvious technological progression

Source Patent Element

Chemical and transgenic insect resistance management methods

PTD Variation

Expanding system to include multiple crop types and adaptable sensor technologies

Obviousness Reasoning

Generalizing a technical solution across different agricultural contexts is a standard engineering approach that would be obvious to a skilled practitioner

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11856951, the present published technical disclosure renders obvious any patent claims directed to sensor-integrated, data-driven pheromone-based resistance management systems. The disclosed variations represent predictable technological extensions that would be readily conceived by a person having ordinary skill in agricultural pest management technologies, thus failing to meet the non-obviousness requirements of patentability under 35 U.S.C. Section 103.

Original Patent Information

Patent Number	US 11,856,951
Title	Method for managing resistance to insecticidal traits and chemicals using pheromones
Assignee(s)	PROVIVI, INC.