Essential Oil-Embedded Face Mask for Microbial Neutralization

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Solution Overview

Problem

Current face masks are inadequate in preventing the penetration of infectious viruses and bacteria, and they pose a risk of re-contamination after use as trapped pathogens can spread to others and surfaces.

Innovation Solution

Incorporating essential oils with antimicrobial properties, such as those from black seeds, ginger, and cinnamon, into the face mask to enhance filtration and provide therapeutic benefits by destroying microbes upon contact and inhalation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a standard face mask is used to filter particles, then ambient particles and microbes are trapped in the mask, but some infectious viruses and bacteria can still penetrate or slip by peripherally and enter the mouth and nose

Engineering Contradiction:
Improvemicrobial filtration effectivenessVSAvoidmicrobial penetration and peripheral leakage
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces essential oils as an intermediary substance embedded in the mask fabric. These essential oils act as a mediating layer between the filter material and the microbes, providing an additional mechanism (chemical antimicrobial action) complementing the physical filtration to prevent microbial penetration and peripheral leakage.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a face mask traps infectious viruses and bacteria, then filtration is achieved, but the trapped pathogens can spread to body, clothing, and surfaces after mask removal

Engineering Contradiction:
Improvepathogen trapping capabilityVSAvoidre-contamination risk after mask removal
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent converts the potentially harmful trapped pathogens into a beneficial outcome by using essential oils with antimicrobial properties embedded in the mask. The essential oils actively destroy the trapped viruses and bacteria, transforming the mask from a passive container of pathogens into an active neutralization system, preventing re-contamination after mask removal.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

3Reliability

If essential oils are embedded in the face mask to destroy microbes, then antimicrobial protection and therapeutic benefits are enhanced, but the mask structure and material composition become more complex

Engineering Contradiction:
Improveantimicrobial destruction capabilityVSAvoidmask structure and material composition
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent utilizes the porous structure of the mask fabric to embed essential oils within the material matrix. The porous nature of the fabric allows for integration of the essential oils without fundamentally altering the basic mask structure, enabling antimicrobial functionality while maintaining relatively simple construction.

Inventive Principle:
Principle #31Porous materials

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The ENPT mask effectively prevents microbial penetration and offers therapeutic benefits by destroying pathogens within the respiratory system, reducing the risk of infection and providing aromatherapy benefits.

Implementation Method 1

The one or more essential oils are configured to destroy microbes in direct physical contact with the one or more essential oils

Methodology Applied
Scientific EffectCell membrane disruption:

Data Source

PatentUS11178923B1Environmentally natural protective and therapeutic (ENPT) face mask
Publication Date: 2021.11.23 VIROTHERA PHARM LLC
  • US11178923B1 patent drawing
  • US11178923B1 patent drawing
  • US11178923B1 patent drawing

AI summary

An environmentally natural protective and therapeutic (ENPT) mask and an associated method of forming the ENPT mask. The ENPT mask includes: a face mask; and one or more essential oils embedded in the face mask. The one or more essential oils are configured to destroy microbes in direct physical contact with the one or more essential oils. The method of forming the ENPT mask includes embedding the one or more essential oils in the face mask.