Published Technical Disclosure Archive

Adaptive Aerosol Delivery: Multi-Industry Innovation

Publication ID: 24-11856997_0007_PTD
Published: October 27, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adaptive Aerosol Delivery: Multi-Industry Innovation,” Published Technical Disclosure No. 24-11856997_0007_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11856997_0007_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. 11,856,997.

Background and Problem Solved

The original patent focused on aerosol delivery articles for human consumption of tobacco or other materials. However, this limited scope overlooked the potential of aerosol technology to address diverse needs in other industries. The present invention solves this problem by adapting the core technology to create innovative solutions for aroma compounds, calming atmospheres, air freshening, fragrance dispensing, and scent-based learning aids.

Novelty and Inventive Step

The new claims introduce novel applications and use cases that were not originally considered in the original patent. The inventive step lies in adapting the core aerosol delivery technology to address diverse needs in various industries, thereby expanding its scope and potential.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include aerosol delivery systems for agricultural, industrial, or residential settings. Variations of the handheld devices and aerosol delivery articles could be designed for specific industries or applications, such as precision agriculture, air quality monitoring, or scent-based therapy.

Potential Commercial Applications and Market

The invention has significant commercial potential in various industries, including automotive, healthcare, hospitality, retail, and education. The market for aerosol delivery systems is expected to grow as industries recognize the value of adapting this technology to address their specific needs. The invention's adaptability and versatility make it an attractive solution for companies seeking to innovate and differentiate themselves in their respective markets.

CPC Classifications

SectionClassGroup
A A24 A24F40/53
A A24 A24F40/00
A A24 A24F40/40
A A24 A24F40/50
A A24 A24F40/60
A A24 A24F40/10

Field of Art

Aerosol delivery systems and electronic smoking articles, with expertise in thermal aerosolization, electronic control systems, and fragrance/substance delivery technologies

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with knowledge of electronic device design, thermal control systems, materials science, and aerosol generation techniques, typically holding a bachelor's or master's degree in engineering, chemistry, or related technical disciplines

Obviousness Rationale

A PHOSITA would recognize that the core aerosol generation technology disclosed in the source patent can be readily adapted to multiple application contexts by modifying the heating element, control circuitry, and substrate composition. The fundamental mechanism of thermal substance transformation remains consistent across different use cases, making variations predictable and technically straightforward.

Obvious Combinations & Variations

Source Patent Element
Control body with thermal aerosolization component and removable cartridge system
PTD Variation
Adapting the device for automotive, medical, hotel, retail, and educational environments
Obviousness Reasoning
Modifying the delivery context represents a predictable design variation using known electronic control and heating techniques
Source Patent Element
Sensor-based user demand detection for activating aerosolization
PTD Variation
Implementing context-specific activation mechanisms for different professional and consumer environments
Obviousness Reasoning
Adjusting sensor and activation logic is a routine engineering modification within the existing electronic control framework
Source Patent Element
Cartridge-based substrate delivery system
PTD Variation
Creating disposable, single-use devices for specific fragrance or aroma delivery applications
Obviousness Reasoning
Transforming the substrate delivery mechanism into a disposable format represents an obvious design optimization for targeted use cases
Source Patent Element
Electronic control circuitry for managing aerosol generation
PTD Variation
Implementing specialized control logic for different environmental and professional contexts
Obviousness Reasoning
Reprogramming control systems to accommodate specific operational requirements is a standard engineering practice
Source Patent Element
Thermal heating mechanism for substance transformation
PTD Variation
Applying the heating technology to generate aromas, cognitive enhancement compounds, and environmental fragrances
Obviousness Reasoning
Extending the thermal transformation principle to diverse substrate compositions represents a predictable technical adaptation
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11856997, a person having ordinary skill in the art would find the variations disclosed herein to be obvious extensions of the fundamental aerosol delivery technology. The systematic adaptation of the core thermal aerosolization mechanism to diverse contexts demonstrates that the claimed variations represent routine engineering modifications within the established technological framework, thereby rendering such implementations prima facie obvious under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,856,997
TitleElectronic smoking article and associated method
Assignee(s)RAI Strategic Holdings, Inc.