Adaptive Multi-Signal Fluorescent Probes for Niche Applications
Legal Citation
Summary of the Inventive Concept
A novel concept for adapting multi-signal fluorescent probes to specific, narrow markets or unique operational environments, enhancing their utility and value in various scenarios.
Background and Problem Solved
The original patent disclosed a multi-signal fluorescent probe for early diagnosis of tumors. However, the probe's design and functionality may not be suitable for extreme weather conditions, high-security needs, disaster relief, or remote, isolated areas. This inventive concept addresses these limitations by introducing specialized variations and niche solutions.
Detailed Description of the Inventive Concept
The new claims introduce four specialized adaptations of the original multi-signal fluorescent probe. The first adaptation enables the probe to operate in high-temperature environments (40°C to 50°C). The second adaptation incorporates a security-enhanced layer to prevent unauthorized access or tampering in high-security facilities. The third adaptation is designed for low-light environments and is powered by a portable, battery-powered device for use in disaster relief scenarios. The fourth adaptation is optimized for operation with limited power resources in remote, isolated areas, featuring automatic power conservation.
Novelty and Inventive Step
The new claims introduce novel and non-obvious adaptations of the original probe, addressing specific challenges in various niche applications. The inventive step lies in the tailored design and functionality of each adaptation, which enables the probes to operate effectively in unique environments.
Alternative Embodiments and Variations
Alternative embodiments may include adapting the probes for use in extreme humidity, high-altitude, or underwater environments. Variations could also involve integrating the probes with wearable devices, robots, or drones for enhanced portability and accessibility.
Potential Commercial Applications and Market
The adaptive multi-signal fluorescent probes have significant commercial potential in various industries, including healthcare, disaster relief, security, and environmental monitoring. Target markets may include hospitals, research institutions, government agencies, and private companies operating in challenging environments.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61K49/003 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Analytical chemistry, specifically fluorescent probes for medical diagnostics, with expertise in molecular design, chemical synthesis, and biomedical sensing technologies
Person of Ordinary Skill (PHOSITA) Profile
A researcher with advanced degree in chemistry or biomedical engineering, experienced in probe design, familiar with fluorescence techniques, chemical modification strategies, and medical diagnostic applications
Obviousness Rationale
A person having ordinary skill would recognize that the source patent's multi-signal fluorescent probe provides a foundational design that can be systematically adapted for various environmental and operational constraints. The PTD's variations represent predictable engineering modifications that extend the probe's utility through standard design optimization techniques. These adaptations demonstrate routine problem-solving within the technical domain of diagnostic probe development.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,644 |
|---|---|
| Title | Multi-signal fluorescent probe for early diagnosis of tumors, and preparation and use thereof |
| Assignee(s) | Hunan Normal University, Hunan Cancer Hospital |