Specialized Disinfection Systems for Niche Environments

Publication ID: 24-11857753_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Disinfection Systems for Niche Environments,” Published Technical Disclosure No. 24-11857753_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857753_0009_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. 11,857,753.

Summary of the Inventive Concept

The present disclosure relates to specialized disinfection systems adapted for use in unique operational environments, such as high-security facilities, disaster relief scenarios, extreme weather conditions, areas with limited access to clean water, and high-altitude environments.

Background and Problem Solved

The original patent disclosed a disinfection tip for medical connectors, but it lacked adaptations for specific, challenging environments. The present inventive concept addresses this limitation by providing specialized disinfection systems that cater to these niche markets, ensuring effective disinfection and sterilization in a variety of situations.

Detailed Description of the Inventive Concept

The new claims disclose a system for disinfecting medical connectors in high-security facilities, comprising a disinfection cap with a secure authentication mechanism. Another embodiment is a method for sterilizing IV connectors in disaster relief scenarios, utilizing a portable disinfection device with a solar-powered UV light source. Additionally, a disinfection apparatus for use in extreme weather conditions features a waterproof housing and a heating element to maintain a suitable temperature range. Furthermore, a system for disinfecting medical connectors in areas with limited access to clean water incorporates a waterless disinfectant and a mechanical wiper, while a method for disinfecting medical connectors in high-altitude environments employs a pressure-resistant chamber.

Novelty and Inventive Step

The new claims introduce novel adaptations for specific operational environments, such as secure authentication mechanisms, solar-powered UV light sources, waterproof housings, heating elements, waterless disinfectants, mechanical wipers, and pressure-resistant chambers. These specialized features provide an inventive step beyond the original patent's general disinfection tip design.

Alternative Embodiments and Variations

Alternative embodiments could include disinfection systems integrated into medical devices, wearable disinfection devices, or disinfection systems utilizing alternative energy sources. Variations could also include adjustable disinfection protocols, real-time monitoring, or integration with existing medical infrastructure.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including healthcare, disaster relief, and environmental monitoring. Target markets may include hospitals, medical device manufacturers, disaster relief organizations, and government agencies. The specialized disinfection systems could also be used in niche applications, such as military operations, space exploration, or remote research stations.

CPC Classifications

SectionClassGroup
A A61 A61M39/16
A A61 A61M5/3007
A A61 A61M2205/0205
A A61 A61M2205/0222

Field of Art

Medical device disinfection technologies, specifically focusing on medical connector sterilization systems, requiring expertise in microbiology, medical device engineering, and infection control protocols

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with advanced technical training, familiar with sterilization techniques, medical connector interfaces, and environmental adaptation strategies for medical equipment

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental disinfection tip design provides a foundational framework that can be readily adapted to specialized environmental contexts. The core mechanical and functional principles of medical connector disinfection remain consistent across the disclosed variations. The PTD's adaptations represent predictable engineering modifications that address specific operational constraints while maintaining the original patent's core disinfection methodology.

Obvious Combinations & Variations

Source Patent Element
Disinfection tip with capability to engage medical connectors and apply disinfectant
PTD Variation
High-security facility disinfection cap with authentication mechanism
Obviousness Reasoning
Adding authentication to an existing disinfection mechanism represents a predictable security enhancement using known access control techniques
Source Patent Element
Disinfection mechanism targeting IV connector surfaces
PTD Variation
Solar-powered UV light source for sterilization in disaster relief scenarios
Obviousness Reasoning
Substituting chemical disinfection with UV light is a known alternative sterilization technique with well-understood efficacy principles
Source Patent Element
Cylindrical housing design for medical connector interface
PTD Variation
Waterproof housing with temperature maintenance capabilities
Obviousness Reasoning
Environmental protection of medical devices through specialized housing is a standard engineering design approach with predictable implementation strategies
Source Patent Element
Disinfection tip engaging medical connector surfaces
PTD Variation
Waterless disinfectant system with mechanical wiper for areas with limited water access
Obviousness Reasoning
Adapting disinfection methods to resource-constrained environments represents a straightforward engineering solution using known chemical and mechanical principles
Source Patent Element
Disinfection mechanism for medical connectors
PTD Variation
Pressure-resistant chamber for high-altitude medical connector sterilization
Obviousness Reasoning
Compensating for environmental pressure variations is a standard engineering approach with well-established design methodologies
35 U.S.C. § 103 Summary: Based on US Patent 11857753's foundational disinfection tip design, the present publication demonstrates that a person having ordinary skill in the art would find the disclosed specialized disinfection system variations obvious and predictable extensions of existing medical connector sterilization technologies. The variations represent routine engineering adaptations addressing specific environmental constraints while maintaining the core functional principles of the source patent's invention.

Original Patent Information

Patent NumberUS 11,857,753
TitleDisinfecting syringe tip
Assignee(s)Becton, Dickinson and Company