Cryogenic Sample Preservation System
Legal Citation
Summary of the Inventive Concept
A novel application of the freezable insert device technology for cryogenic storage and preservation of biological samples, organs, and cells, enabling secure and controlled freezing and thawing processes.
Background and Problem Solved
The original patent focused on alleviating menopausal symptoms, but its core technology can be repurposed to address the limitations of current cryopreservation methods, which often result in sample degradation and loss. The new inventive concept leverages the freezable insert device's ability to maintain a stable temperature and control energy release to preserve the structural integrity of biological samples.
Detailed Description of the Inventive Concept
The Cryogenic Sample Preservation System comprises a freezable insert device adapted for cryogenic storage, with a freezable core assembly designed to preserve the sample's structural integrity during freezing. The system can be used for various biological samples, including tissues, organs, and cells. The device is cooled to a temperature of -20°C or lower, and the sample is inserted and frozen. The system can be integrated with a control system for monitoring and controlling the temperature, ensuring a stable and controlled freezing process.
Novelty and Inventive Step
The new claims introduce a novel application of the freezable insert device technology in the field of cryogenic preservation, providing a non-obvious solution to the limitations of current cryopreservation methods. The inventive step lies in adapting the device's core technology to address the specific challenges of cryogenic storage, ensuring the preservation of biological samples' structural integrity.
Alternative Embodiments and Variations
Alternative embodiments of the Cryogenic Sample Preservation System could include variations in the device's material composition, size, and shape to accommodate different types of biological samples. Additionally, the system could be integrated with advanced temperature control systems, sensors, and automation technologies to further enhance its performance and efficiency.
Potential Commercial Applications and Market
The Cryogenic Sample Preservation System has significant commercial potential in the life sciences and biotechnology industries, particularly in applications such as organ transplantation, cell therapy, and biological sample banking. The system's ability to ensure secure and controlled cryopreservation could revolutionize the way biological samples are stored and utilized, opening up new opportunities for research, development, and clinical applications.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61F7/12 |
| A | A61 | A61L31/042 |
| A | A61 | A61F13/34 |
| A | A61 | A61F2007/005 |
| A | A61 | A61F2007/0219 |
| A | A61 | A61F2007/108 |
| A | A61 | A61H23/02 |
| A | A61 | A61H2205/087 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Biomedical engineering and medical device design, with specialization in temperature-controlled medical inserts and cryogenic preservation technologies, focusing on thermal management and biological sample handling
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or medical device designer with expertise in thermal engineering, materials science, and biological sample preservation techniques, holding advanced degrees and practical experience in designing temperature-controlled medical devices and cryogenic storage systems
Obviousness Rationale
A PHOSITA would recognize the fundamental similarity between the source patent's freezable insert device and the proposed cryogenic preservation system, understanding that the core thermal management principles can be readily adapted across different application domains. The technical modifications required to transform a vaginal cooling device into a biological sample preservation system represent predictable engineering variations within a known technological framework. The fundamental design elements of controlled temperature insertion, thermal stability, and removable core assembly are directly transferable between the two contexts.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,458 |
|---|---|
| Title | Freezable insert device |