Dry ice containing shippers
US-12560366-B2 · Feb 24, 2026 · US
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Sever Robert R patents
Sever Robert R is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sever Robert R |
| Total patents | 8 |
| First publication | Jan 11, 2018 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Methods and apparatuses for using dry ice containers
US-11920862-B2 · Mar 5, 2024 · US
Dry ice containing shippers
US-11519657-B1 · Dec 6, 2022 · US
Method and system for filling thermally insulated containers with liquid carbon dioxide
US-11384904-B2 · Jul 12, 2022 · US
Transportable container, charger system, method and kit for generation of carbon dioxide snow block in-situ within the transportable container for preservation of items stored there within
US-11248838-B2 · Feb 15, 2022 · US
Modified dry ice systems and methods for preserving perishable items within a single holding volume
US-11085688-B2 · Aug 10, 2021 · US
Transportable container, charger system, method and kit for generation of carbon dioxide snow block in-situ within the transportable container for preservation of items stored therewithin
US-10712072-B2 · Jul 14, 2020 · US
Transportable container, charger system, method and kit for generation of carbon dioxide snow block in-situ within the transportable container for preservation of items stored therewithin
US-2018010839-A1 · Jan 11, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Praxair Technology Inc | 8 |
| Sever Robert R | 4 |
| Zhou Ying | 3 |
| Bursac Ranko | 2 |
| Bursae Ranko | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.