Advanced Textile-Based Solutions for Diverse Industries

Publication ID: 24-11857699_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Advanced Textile-Based Solutions for Diverse Industries,” Published Technical Disclosure No. 24-11857699_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857699_0002_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. 11,857,699.

Summary of the Inventive Concept

This inventive concept leverages the core technology of selectively applied sealing layers or coatings on textile substrates to create novel applications and use cases across various industries, including construction, environmental monitoring, wearable technology, packaging, and agriculture.

Background and Problem Solved

The original patent focused on vascular or endovascular prostheses, but its limitations in terms of material selection and manufacturing processes restricted its applicability to other fields. This new inventive concept addresses the need for adaptable, high-performance textile-based solutions that can be tailored to specific industry requirements.

Detailed Description of the Inventive Concept

The inventive concept encompasses a range of novel applications, including self-healing concrete structures, environmental monitoring systems, wearable vital sign monitors, smart packaging materials, and sustainable agricultural mulches. These applications utilize the core technology of selectively applied sealing layers or coatings on textile substrates, which enables the creation of adaptive, responsive, and high-performance materials. For instance, the self-healing concrete structure application involves embedding a textile substrate with a hydrophilic polymer-based sealing layer or coating within the concrete, allowing for autonomous repair of cracks and damage. Similarly, the wearable vital sign monitor application incorporates a textile-based sensor with a selectively applied sealing layer or coating, enabling accurate and real-time detection of physiological parameters.

Novelty and Inventive Step

The new claims introduce a paradigm shift in the application of selectively applied sealing layers or coatings on textile substrates, moving beyond the original patent's focus on vascular or endovascular prostheses. The inventive concept's novelty lies in its adaptability to diverse industries, leveraging the core technology to create innovative solutions that address specific industry challenges.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different types of textile substrates, such as natural or synthetic fibers, or the incorporation of additional functional materials, like conductive or antimicrobial agents. Variations of the inventive concept could also involve the development of hybrid materials that combine the benefits of textile-based solutions with those of other material classes, such as ceramics or metals.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential across multiple industries, including construction, environmental monitoring, wearable technology, packaging, and agriculture. The market for these applications is substantial, with projected growth driven by increasing demands for sustainable, high-performance, and adaptive materials.

CPC Classifications

SectionClassGroup
A A61 A61L27/507
A A61 A61F2/06
A A61 A61F2/07
A A61 A61L27/34
A A61 A61L27/48
A A61 A61L27/502
A A61 A61L27/52
A A61 A61L27/56
A A61 A61L31/08
A A61 A61F2002/077
A A61 A61L31/10
A A61 A61L31/129
A A61 A61L31/146
A A61 A61L2420/02
A A61 A61L2420/08

Field of Art

Biomedical engineering and materials science, specifically focused on textile-based medical devices and functional coatings, with expertise in polymer chemistry, surface modification, and advanced material design

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced degrees in biomedical engineering or materials science, experienced in textile engineering, polymer chemistry, and medical device design, capable of understanding complex material interactions and cross-industry technology transfer

Obviousness Rationale

A PHOSITA would recognize the fundamental principles of selectively applied sealing layers on textile substrates as universally applicable across multiple domains. The source patent's core innovation of controlled coating techniques provides a clear technological framework that can be systematically adapted to different industrial contexts. The PTD's variations represent predictable extensions of the original patent's core technological concept by applying known surface modification principles to alternative technical domains.

Obvious Combinations & Variations

Source Patent Element
Textile tubular wall with selectively applied water-insoluble elastomeric sealant
PTD Variation
Textile substrate with hydrophilic polymer coating for self-healing concrete
Obviousness Reasoning
Known polymer coating techniques can be transferred between material systems with predictable results, representing a standard design choice for surface modification
Source Patent Element
Controlled water permeability through textile coating
PTD Variation
Environmental monitoring textile sensor with selective coating for detecting pH and humidity
Obviousness Reasoning
Adapting selective coating technologies to sensing applications is a routine engineering task with predictable outcomes in material science
Source Patent Element
Textile-based prosthetic structure with specialized surface treatment
PTD Variation
Wearable vital sign monitoring device using textile substrate with functional coating
Obviousness Reasoning
Cross-domain application of textile coating technologies represents an obvious technological extension using known surface modification principles
Source Patent Element
Textile wall with variable sealant levels creating different material zones
PTD Variation
Smart packaging material with variable coating characteristics for environmental sensing
Obviousness Reasoning
Modulating coating properties across a substrate is a well-established technique in materials engineering with predictable design outcomes
Source Patent Element
Textile structure with controlled fluid interaction properties
PTD Variation
Agricultural mulch with moisture retention and temperature regulation coating
Obviousness Reasoning
Applying controlled surface modification techniques to agricultural materials represents a standard engineering approach with foreseeable results
35 U.S.C. § 103 Summary: Based on US Patent 11857699's disclosure of textile structures with selectively applied sealant layers, the present publication demonstrates that a person having ordinary skill in the art would find the claimed variations obvious through routine engineering adaptation. The technological principles of controlled surface modification are transferable across multiple domains, rendering the novel applications predictable extensions of the foundational medical device coating technology.

Original Patent Information

Patent NumberUS 11,857,699
TitleTextile products having a sealant or coating and method of manufacture
Assignee(s)Hothouse Medical Limited