Advanced Textile-Based Solutions for Diverse Industries
Legal Citation
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
| Section | Class | Group |
|---|---|---|
| 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 |
Section 103 Obviousness Analysis (PHOSITA)
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
Original Patent Information
| Patent Number | US 11,857,699 |
|---|---|
| Title | Textile products having a sealant or coating and method of manufacture |
| Assignee(s) | Hothouse Medical Limited |