Specialized Catheters for Niche Environments
Legal Citation
Summary of the Inventive Concept
The inventive concept adapts the original catheter design for dialysis to cater to specific, high-stakes environments, such as high-security facilities, disaster relief scenarios, extreme weather conditions, remote locations, and high-altitude areas.
Background and Problem Solved
The original catheter design, although suitable for general dialysis applications, falls short in addressing the unique challenges posed by specialized environments. The inventive concept addresses these limitations by incorporating additional features and materials to ensure secure, reliable, and efficient dialysis in these niche scenarios.
Detailed Description of the Inventive Concept
The inventive concept comprises a range of catheter designs, each tailored to a specific environment. For high-security environments, the catheter features an additional encryption mechanism to prevent unauthorized access. In disaster relief scenarios, the catheter is designed to withstand harsh environmental conditions. For extreme weather conditions, the catheter's fixing means are coated with a water-repellent material to prevent corrosion. In remote or isolated locations, the catheter is equipped with a GPS tracking device for real-time monitoring. Finally, in high-altitude environments, the catheter's fixing means are designed to compensate for the effects of high altitude on blood pressure.
Novelty and Inventive Step
The inventive concept's novelty lies in its adaptation of the original catheter design to address the unique challenges of specialized environments. The inventive step resides in the incorporation of additional features and materials that enable secure, reliable, and efficient dialysis in these niche scenarios, thereby overcoming the limitations of the original patent.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include catheter designs tailored to other specialized environments, such as space exploration or military operations. Variations could also include the use of different materials or manufacturing processes to further enhance the catheter's performance in these environments.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in the medical device industry, particularly in the niche markets of high-security facilities, disaster relief, and extreme weather conditions. The target industries include healthcare providers, medical device manufacturers, and government agencies involved in disaster relief and emergency response.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61M25/02 |
| A | A61 | A61M1/3661 |
| A | A61 | A61M2025/0031 |
| A | A61 | A61M2025/028 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical device engineering, specifically interventional medical catheters for blood purification and dialysis procedures, requiring expertise in biomedical engineering, materials science, and medical device design
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer with advanced degree, 3-5 years experience in medical device design, familiar with catheter manufacturing techniques, medical material properties, and adaptation of medical devices for specialized environments
Obviousness Rationale
A PHOSITA would recognize that the source patent's fundamental catheter design provides a flexible framework for environmental adaptation. The PTD's variations represent predictable engineering modifications that address specific use case challenges through known techniques of material selection, coating technologies, and integrated tracking systems. These adaptations follow standard design optimization practices in medical device engineering.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,739 |
|---|---|
| Title | Catheter for dialysis, in particular for long-term application |
| Assignee(s) | Joline GmbH & Co. KG |