Hardened reusable modular shipper
US-2026055948-A1 · Feb 26, 2026 · US
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Duval John patents
Duval John is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Duval John |
| Total patents | 2 |
| First publication | Nov 18, 2025 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Hardened reusable modular shipper
US-12474104-B2 · Nov 18, 2025 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cryoport Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25D2331/804 | 2 |
| F25D2303/0843 | 2 |
| F25D2303/0845 | 2 |
| F25D2303/0844 | 2 |
| B65D81/3823 | 2 |