Aerosol Technology for Air Quality Management and Beyond

Publication ID: 24-11857717_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Aerosol Technology for Air Quality Management and Beyond,” Published Technical Disclosure No. 24-11857717_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857717_0002_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. 11,857,717.

Summary of the Inventive Concept

This inventive concept leverages the core aerosol-generating technology of the original patent to address diverse applications beyond vaping, including indoor air quality management, odor control, fragrant atmosphere creation, respiratory treatment, and surface sanitization.

Background and Problem Solved

The original patent focused on aerosol delivery for vaping purposes, but its core technology has untapped potential. The new claims address the limitations of the original patent by exploring novel applications of aerosol generation, such as mitigating indoor air pollution, eliminating odors, and creating fragrant environments. These emerging use cases necessitate a reimagining of the aerosol-generating system to accommodate diverse aerosol compositions and delivery methods.

Detailed Description of the Inventive Concept

The inventive concept encompasses aerosol-generating devices and systems tailored to specific applications. For instance, an indoor air quality management system would incorporate a sensor to detect pollutants and an aerosol-generating device to produce a targeted aerosol containing a pollutant-neutralizing agent. Similarly, an odor control method would utilize an aerosol-generating device to produce an aerosol containing an odor-neutralizing agent, which would then be circulated throughout a confined space. Other embodiments include a fragrant atmosphere creation device for vehicles, a respiratory treatment system incorporating a medicated aerosol, and a surface sanitization method utilizing a disinfectant-containing aerosol.

Novelty and Inventive Step

The new claims introduce a paradigm shift in the application of aerosol-generating technology, departing from the original patent's vaping-centric focus. The inventive concept's novelty lies in its ability to adapt the core technology to address diverse, high-impact problems across various industries, demonstrating a non-obvious and innovative leap beyond the original patent.

Alternative Embodiments and Variations

Alternative embodiments may include aerosol-generating devices integrated with IoT sensors, wearable devices, or smart home systems to enhance their functionality. Variations could involve the use of different aerosol compositions, such as nanoparticles or bioactive molecules, to expand the range of potential applications.

Potential Commercial Applications and Market

The inventive concept has far-reaching commercial potential, with target markets including indoor air quality management, odor control, fragrant atmosphere creation, respiratory treatment, and surface sanitization. These applications could be integrated into various industries, such as healthcare, hospitality, automotive, and consumer goods, offering a substantial market opportunity.

CPC Classifications

SectionClassGroup
A A61 A61M11/042
A A24 A24F40/30
A A24 A24F40/42
A A24 A24F40/465
A A24 A24F40/48
H H05 H05B6/105
A A24 A24F40/10

Original Patent Information

Patent NumberUS 11,857,717
TitleAerosol generating system with enhanced aerosol delivery
Assignee(s)Philip Morris Products S.A.