Published Technical Disclosure Archive

Modular AI-Driven Aerosol Generation System Patent

Publication ID: 24-11856991_0010_PTD
Published: October 27, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Modular AI-Driven Aerosol Generation System Patent,” Published Technical Disclosure No. 24-11856991_0010_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11856991_0010_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. 11,856,991.

Background and Problem Solved

The original patent disclosed a reclosable cartridge assembly for use in an aerosol-generating system, but it had limitations in terms of flexibility, customization, and real-time control. The present invention addresses these limitations by introducing a modular design, advanced sensing and control capabilities, and AI-driven optimization to provide a more sophisticated and adaptive aerosol generation system.

Novelty and Inventive Step

The novel features of the present invention include the modular cartridge assembly with interchangeable sorption elements, the AI-driven composition adaptation, and the integration of advanced sensing and control capabilities. These features provide a significant improvement over the original patent and enable a more flexible, customizable, and adaptive aerosol generation system.

Alternative Embodiments and Variations

Alternative embodiments of the invention may include different cartridge assembly designs, various sensing and control technologies, and alternative AI algorithms for composition adaptation. The invention may also be implemented in different form factors, such as portable devices or desktop units, and may be integrated with other systems, such as air quality monitoring or health tracking platforms.

Potential Commercial Applications and Market

The modular aerosol-generating system has significant commercial potential in the e-vapor, pharmaceutical, and healthcare industries, where customized and optimized aerosol delivery can provide a competitive advantage. The system's adaptability and real-time control capabilities also make it suitable for use in emerging markets, such as cannabis and CBD products.

CPC Classifications

SectionClassGroup
A A24 A24F40/465
A A24 A24F7/00
A A24 A24F40/30
A A24 A24F40/42
A A24 A24F40/485
H H05 H05B6/105
A A24 A24F40/10

Field of Art

Aerosol generation systems, electronic smoking devices, and modular cartridge technologies with a focus on advanced electronic delivery mechanisms and user interaction interfaces

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with expertise in electronic device design, materials science, and user interface engineering, familiar with aerosol generation technologies, microcontroller integration, and modular electronic system design

Obviousness Rationale

A person of ordinary skill would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core cartridge assembly technology by incorporating known techniques of modular design, sensor integration, and adaptive control systems. The fundamental structural and functional elements of the aerosol generation system remain consistent, with the PTD introducing incremental technological enhancements that would be apparent to a skilled practitioner seeking to improve device flexibility and user customization.

Obvious Combinations & Variations

Source Patent Element
Reclosable cartridge assembly with multiple compartments and rotatable portions
PTD Variation
Modular cartridge assembly with interchangeable sorption elements
Obviousness Reasoning
A PHOSITA would find it obvious to modify the existing compartmentalized design to allow for removable and replaceable elements, as modular design is a standard approach for improving device adaptability and user customization
Source Patent Element
Cartridge assembly with housing and end walls
PTD Variation
Integration of microcontroller and wireless communication module within cartridge assembly
Obviousness Reasoning
Adding electronic control and communication capabilities to an existing device is a predictable design evolution, leveraging standard microcontroller and wireless communication technologies
Source Patent Element
Aerosol generation system with compartmentalized structure
PTD Variation
AI-driven composition adaptation and real-time sensor monitoring
Obviousness Reasoning
Implementing adaptive control and sensor-based monitoring represents a logical progression in device design, utilizing known machine learning and sensor integration techniques to enhance user experience
Source Patent Element
Cartridge assembly with multiple functional components
PTD Variation
Biometric authentication and cloud-based data platform integration
Obviousness Reasoning
Incorporating user authentication and cloud-based data management is a predictable enhancement that extends standard electronic device design principles to improve personalization and security
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11856991 and the disclosed technical variations, a person of ordinary skill in the art would find the claimed innovations obvious and lacking in non-obvious inventive merit. The presented modifications represent straightforward technological extensions employing known techniques and design approaches within the field of aerosol generation systems, thereby rendering subsequent claims obvious under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,856,991
TitleActivatable and reclosable cartridge assembly for an aerosol-generating system
Assignee(s)Philip Morris Products S.A.