Advanced Cryopreservation System for Extreme Environments
Legal Citation
Background and Problem Solved
The original patent, titled 'System for automated permeation of a biological material and method of using same', addresses the need for efficient and reliable cryopreservation of cells through vitrification. However, the original invention does not account for the specific challenges and requirements of niche environments, such as high-security biorepositories, extreme weather conditions, disaster relief scenarios, high-altitude or high-temperature environments, and sterile, isolated environments. The present invention addresses these limitations by providing specialized systems and methods tailored to these unique operational environments.
Novelty and Inventive Step
The present invention's novelty and inventive step reside in its provision of specialized systems and methods that adapt the original invention to specific, narrow markets or unique operational environments. The new claims introduce unique features, such as tamper-evident enclosures, secure authentication mechanisms, portable battery-powered devices, compact lightweight designs, pressure-resistant enclosures, and hermetically sealed devices, which are not present in the original patent and provide a non-obvious solution to the challenges of niche environments.
Alternative Embodiments and Variations
Alternative embodiments of the invention may include modifications to the device design, materials, and operational parameters to further adapt to specific niche environments. For example, the device could be designed with additional safety features for use in high-risk environments or with enhanced portability for use in remote areas. Variations of the method could include alternative cryopreservation protocols or specialized training programs for users operating in unique environments.
Potential Commercial Applications and Market
The present invention has significant commercial potential in various industries, including biotechnology, pharmaceuticals, and healthcare, particularly in areas where specialized cryopreservation solutions are required. The invention's adaptability to niche environments enables it to address specific market needs, such as high-security biorepositories, disaster relief, and extreme weather conditions, providing a competitive advantage in these markets.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A01 | A01N1/0268 |
| A | A01 | A01N1/0221 |
| A | A01 | A01N1/0242 |
| B | B01 | B01L3/502 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Biological material preservation, specifically cell cryopreservation techniques, involving biotechnology, laboratory equipment design, and sample handling protocols
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer or laboratory technician with expertise in cell biology, cryogenic preservation methods, and specialized laboratory device design, holding at least a master's degree with practical experience in cell handling and preservation techniques
Obviousness Rationale
A person having ordinary skill would recognize that the PTD's variations represent predictable adaptations of the source patent's core technology, applying standard engineering design principles to extend the device's utility across different operational contexts. The fundamental mechanism of biological material permeation remains consistent, with modifications representing routine engineering adaptations to specific environmental constraints. These variations demonstrate standard problem-solving approaches typical in biomedical device design.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,856,947 |
|---|---|
| Title | System for automated permeation of a biological material and method of using same |
| Assignee(s) | Cook Medical Technologies LLC |