Adaptable Aspiration Systems for Diverse Industries
Legal Citation
Summary of the Inventive Concept
This inventive concept leverages the core technology of aspiration systems to tackle complex challenges in various industries, including environmental remediation, industrial cleaning, and chemical processing. By applying controlled vacuum and filtration mechanisms, these systems can efficiently extract pollutants, contaminants, and chemicals from diverse sources.
Background and Problem Solved
The original patent focused on aspiration systems for medical applications, specifically for removing thrombotic blockages from blood vessels. However, the limitations of these systems became apparent when attempting to address similar challenges in other industries. The new inventive concept addresses these limitations by adapting the core technology to tackle diverse industrial problems, such as extracting pollutants from contaminated soil, cleaning oil spills, analyzing airborne pollutants, removing contaminants from industrial equipment, and reusing industrial chemicals.
Detailed Description of the Inventive Concept
The new inventive concept encompasses a range of aspiration systems tailored to specific industrial applications. These systems comprise an aspiration device, which applies controlled vacuum to extract pollutants, contaminants, or chemicals from various sources. The extracted materials are then processed through filtration mechanisms, chemical dispersants, or purification processes to achieve the desired outcome. For instance, the system for extracting pollutants from contaminated soil utilizes an aspiration device to collect soil samples, which are then filtered to separate pollutants from the soil. Similarly, the device for aspirating and analyzing airborne pollutants employs an aspiration device to collect airborne particles, which are then detected by a sensor for the presence of pollutants.
Novelty and Inventive Step
The new claims introduce a significant inventive step by applying the core aspiration technology to entirely new industries and problem domains. The adaptation of the technology to tackle complex challenges in environmental remediation, industrial cleaning, and chemical processing constitutes a non-obvious and novel approach, distinguishing it from the original patent's medical focus.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include modifying the aspiration device to accommodate different vacuum levels, flow rates, or particle sizes. Variations could also involve integrating additional components, such as sensors, pumps, or valves, to enhance the system's efficiency, safety, or precision. Furthermore, the inventive concept could be implemented using different materials, such as stainless steel or titanium, to ensure compatibility with various industrial environments.
Potential Commercial Applications and Market
The adaptable aspiration systems have significant commercial potential in various industries, including environmental remediation, industrial cleaning, chemical processing, and oil spill response. The market for these systems is substantial, with an estimated value of billions of dollars. By targeting these industries, the inventive concept can provide a competitive edge, improve operational efficiency, and reduce environmental impact.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61B17/22 |
| A | A61 | A61M5/3129 |
| A | A61 | A61M5/3137 |
| A | A61 | A61B2017/22079 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device engineering and fluid aspiration technologies, with expertise in catheter design, vacuum-based extraction systems, and precision medical instrumentation
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or medical device designer with advanced degree, 3-5 years experience in interventional medical technologies, familiar with fluid extraction mechanisms, vacuum systems, and cross-industry technology adaptation
Obviousness Rationale
A PHOSITA would recognize that the core aspiration mechanism disclosed in US 11857208 represents a fundamental fluid extraction technology that can be readily adapted to alternative domains by modifying vacuum parameters, input/output configurations, and target materials. The fundamental principles of controlled vacuum extraction are universally applicable across industrial and medical contexts, making the PTD's variations predictable extensions of the source patent's core technological concept.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,208 |
|---|---|
| Title | Systems and methods for aspirating from a body lumen |
| Assignee(s) | Silk Road Medical, Inc. |