Adaptable Sealing Technology for Diverse Industries

Publication ID: 24-11857751_0007_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adaptable Sealing Technology for Diverse Industries,” Published Technical Disclosure No. 24-11857751_0007_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857751_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. 11,857,751.

Summary of the Inventive Concept

This inventive concept leverages the core technology of the original medical connector assembly patent to provide adaptable, secure, and reliable sealing solutions for various industries, including drone payload compartments, electronic components, fuel cell systems, cleanroom environments, and robotic arms.

Background and Problem Solved

The original medical connector assembly patent addressed the need for a secure and reliable closure mechanism in medical dispensers. However, the problem of ensuring secure connections and preventing contamination or damage is not unique to the medical field. Various industries face similar challenges, and the original patent's limitations did not consider these alternative applications. This new inventive concept addresses the problem of providing adaptable sealing solutions for diverse industries.

Detailed Description of the Inventive Concept

The inventive concept comprises a closure assembly with a tip cap made of an elastomeric material, which can be operatively disposed in enclosing relation to a port or opening in various industries. The tip cap's flexibility enables it to be forced into sealing engagement with the port upon an appropriate clamping or deformation force being exerted on the exterior. This adaptable sealing technology can be applied to drone payload compartments to secure sensitive cargo, protect electronic components from environmental factors, seal fuel cell systems, prevent contamination in cleanroom environments, and seal robotic arms' end effectors.

Novelty and Inventive Step

The new claims introduce novel applications and use cases for the core technology, which were not considered in the original patent. The inventive step lies in recognizing the potential of the original technology to address similar problems in diverse industries and adapting the design to accommodate these new applications.

Alternative Embodiments and Variations

Alternative embodiments may include varying the material composition or design of the tip cap to accommodate specific industry requirements. For example, using a more durable material for fuel cell systems or a specialized coating for cleanroom environments. Additionally, the closure assembly could be integrated into existing systems or designed as a standalone component.

Potential Commercial Applications and Market

The adaptable sealing technology has significant commercial potential in various industries, including aerospace, electronics, energy, pharmaceuticals, and robotics. The target market includes companies seeking reliable and secure sealing solutions for their products and systems.

CPC Classifications

SectionClassGroup
A A61 A61M39/1011
A A61 A61M5/5086
A A61 A61M39/20
A A61 A61M2039/1066

Field of Art

Medical device connectors and sealing technologies, with expertise in elastomeric sealing mechanisms, port connection systems, and adaptable closure assemblies across medical, industrial, and precision engineering domains

Person of Ordinary Skill (PHOSITA) Profile

A skilled engineer or technician with advanced knowledge of materials science, mechanical design, and sealing technologies, capable of understanding flexible material properties and cross-industry adaptation of sealing principles

Obviousness Rationale

A PHOSITA would recognize that the fundamental sealing mechanism of an elastomeric tip cap with flexible deformation characteristics is readily transferable across different technical domains. The core principle of creating a secure, adaptable seal through controlled mechanical deformation remains consistent regardless of the specific application context. The variations presented in the PTD represent predictable extensions of the source patent's core technological concept, applying known sealing principles to alternative industrial environments.

Obvious Combinations & Variations

Source Patent Element
Elastomeric tip cap with flexibility to create fluid-tight seal through mechanical deformation
PTD Variation
Applying the sealing mechanism to drone payload compartments and electronic component protection
Obviousness Reasoning
Known technique of adapting sealing technologies across domains, with predictable results of environmental protection and secure closure
Source Patent Element
Removable closure assembly with slip-fit connection
PTD Variation
Implementing similar connection principles in fuel cell systems and robotic arm end effectors
Obviousness Reasoning
Finite set of design solutions for creating removable, secure connections using well-understood mechanical principles
Source Patent Element
Tip cap dimensioned to accommodate multiple port sizes
PTD Variation
Extending adaptable sizing concept to cleanroom material transfer ports and diverse industrial interfaces
Obviousness Reasoning
Predictable design choice demonstrating universal applicability of original sealing technology concept
35 U.S.C. § 103 Summary: Based on US Patent 11857751's disclosure of an elastomeric closure assembly, the present publication demonstrates that a person having ordinary skill in the art would find the claimed variations obvious through standard engineering design adaptation. The disclosed variations represent predictable extensions of the source patent's core technological principles, applying known sealing mechanisms across diverse technical domains through routine mechanical engineering design choices.

Original Patent Information

Patent NumberUS 11,857,751
TitleAssembly for a medical connector
Assignee(s)INTERNATIONAL MEDICAL INDUSTRIES INC.