Bactericidal Fabric Tech: Pathogen Defense Innovation
Legal Citation
Background and Problem Solved
The original patent disclosed a launderable bactericidal and virucidal fabric finish for home laundry, but its application was limited to personal use. However, the growing concern about airborne pathogens and hospital-acquired infections demands a more comprehensive solution. This invention addresses these limitations by expanding the application of the core technology to diverse industries, providing a critical tool in the fight against infectious diseases.
Novelty and Inventive Step
The novelty of this invention lies in its expansion of the original patent's technology to new industries and applications, providing a unique solution to the pressing problem of airborne pathogens and hospital-acquired infections. The inventive step is the identification of the specific formulation and application methods required for each industry, demonstrating a non-obvious and innovative approach to addressing these critical challenges.
Alternative Embodiments and Variations
Alternative embodiments of the invention may include varying the concentration of the bactericidal and virucidal agent, using different types of crosslinkers or catalysts, or incorporating additional components to enhance the fabric finish's performance. Variations of the invention may also involve adapting the application method to accommodate different surface materials or environmental conditions.
Potential Commercial Applications and Market
The invention has significant commercial potential in various industries, including aircraft manufacturing, public transportation, healthcare, and fitness. The market demand for effective solutions to reduce the spread of airborne pathogens and transmission of infections is substantial, and this invention is poised to capitalize on this need, providing a valuable tool for industries seeking to protect public health and safety.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A01 | A01N37/20 |
| A | A01 | A01N25/34 |
| A | A01 | A01P1/00 |
| D | D06 | D06B3/10 |
| D | D06 | D06B21/00 |
| D | D06 | D06M16/00 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Textile chemistry, antimicrobial surface treatments, and fabric functionalization with a focus on bactericidal and virucidal applications across medical, transportation, and fitness environments
Person of Ordinary Skill (PHOSITA) Profile
A professional with expertise in materials science, organic chemistry, and surface modification techniques, possessing knowledge of antimicrobial agents, crosslinkers, and fabric treatment methodologies
Obviousness Rationale
A person having ordinary skill would recognize that the source patent's bactericidal fabric finish technology can be readily adapted to different industrial environments by modifying application contexts and incorporating known antimicrobial components. The fundamental chemical principles and treatment methodologies disclosed in US 11856953 provide a clear framework for extending the invention to various high-contact surface applications. The PTD's variations represent predictable engineering solutions using known techniques within the established technological domain of antimicrobial fabric treatments.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,856,953 |
|---|---|
| Title | Launderable bactericidal and virucidal fabric finish |
| Assignee(s) | Nano and Advanced Materials Institute Limited |