Specialized Temperature-Controlled Shippers for Niche Environments
Legal Citation
Summary of the Inventive Concept
This inventive concept adapts the original temperature-controlled shipper for specific, narrow markets or unique operational environments, providing reliable temperature control in extreme weather conditions, high-security needs, disaster relief, or remote areas.
Background and Problem Solved
The original patent disclosed a temperature-controlled shipper for shipping diagnostic blood sample vials, but it did not address the challenges of extreme weather conditions, high-security needs, disaster relief, or remote areas. The new inventive concept addresses these limitations by providing specialized temperature-controlled shippers that can maintain a specific temperature range for an extended period in these unique environments.
Detailed Description of the Inventive Concept
The new inventive concept comprises a temperature-controlled shipper with a dual phase change material liquid suspension, designed to operate in extreme weather conditions, high-security environments, disaster relief scenarios, or remote areas. The shipper includes features such as tamper-evident seals, GPS tracking devices, solar-powered refrigeration units, communication devices for real-time monitoring, thermal insulation layers, and shock-absorbing materials. These features enable the shipper to maintain a specific temperature range for an extended period, ensuring the integrity of temperature-sensitive products.
Novelty and Inventive Step
The new claims introduce novel features and combinations of features that are not present in the original patent. The inventive step lies in the adaptation of the original temperature-controlled shipper for specific, narrow markets or unique operational environments, providing a reliable and effective solution for temperature control in these environments.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include variations in the design of the shipper, such as using different materials, shapes, or sizes. Additionally, the inventive concept could be implemented using different phase change materials or combinations of materials. Other variations could include integrating additional features, such as sensors, alarms, or automated monitoring systems.
Potential Commercial Applications and Market
The inventive concept has significant commercial potential in industries such as pharmaceuticals, biotechnology, and medical devices, particularly in areas where temperature control is critical. The target markets include disaster relief organizations, remote healthcare providers, and companies operating in extreme weather conditions.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A61 | A61J1/165 |
| A | A61 | A61J1/16 |
| B | B65 | B65D81/18 |
| B | B65 | B65D81/3813 |
| F | F25 | F25D3/06 |
| F | F25 | F25D2201/12 |
| F | F25 | F25D2303/08222 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Thermal packaging and temperature-controlled shipping systems, specifically for medical and biological specimens, involving phase change materials, thermal insulation, and environmental protection technologies
Person of Ordinary Skill (PHOSITA) Profile
A professional with expertise in thermal engineering, packaging design, and medical logistics, possessing knowledge of phase change materials, thermal insulation techniques, and transportation requirements for temperature-sensitive products
Obviousness Rationale
A person having ordinary skill would recognize that the PTD represents predictable extensions of the source patent's core temperature-controlled shipping technology by applying known engineering techniques to address specific environmental and logistical challenges. The fundamental thermal management principles remain consistent, with the variations representing routine adaptations to different use cases. The modifications introduce additional features that would be considered straightforward design choices for a skilled practitioner seeking to enhance the original temperature-controlled shipping system.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,496 |
|---|---|
| Title | Temperature controlled product shipper with a dual phase change material liquid suspension |
| Assignee(s) | Packaging Technology Group, LLC |