Device and method for refrigerating or liquefying a fluid
US-12455113-B2 · Oct 28, 2025 · US
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Roig Mathieu patents
Roig Mathieu is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Roig Mathieu |
| Total patents | 5 |
| First publication | Apr 11, 2024 |
| Latest publication | Oct 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Process and device for producing liquid methane
US-2025223245-A1 · Jul 10, 2025 · US
Device and method for refrigerating or liquefying a fluid
US-2024125545-A1 · Apr 18, 2024 · US
Device and method for refrigerating or liquefying a fluid
US-2024118025-A1 · Apr 11, 2024 · US
Device and method for refrigeration or liquefaction of a fluid
US-2024118024-A1 · Apr 11, 2024 · 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 |
|---|---|
| Lair Liquide Sa Pour Letude Et L’Exploitation Des Procedes Georges Claude | 4 |
| Air Liquide | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F25J2210/66 | 5 |
| F25J1/0289 | 4 |
| F25J1/0235 | 4 |
| F25B31/026 | 4 |
| F25B25/005 | 4 |