PROCÉDÉ ET DISPOSITIF DE REFROIDISSEMENT CRYOGÉNIQUE
European patent · EP4158270 · In force
Register entry
- Publication number
- EP4158270
- Application number
- EP21714158
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 25, 2021
- Published
- Apr 5, 2023
- Granted
- May 6, 2026
- Protection ends at the latest
- Mar 24, 2041
- Next annual fee due
- Mar 31, 2027
- IPC classes
- F28F 21/06 (2006.01)
- Priority
- FR 2005565 27.05.2020
- PCT application
- PCT/EP2021/057695 25.03.2021
- PCT publication
- WO2021/239293 02.12.2021
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 6, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.05.2026
Parties
Inventor
DELAUTRE, Guillaume
38360 Sassenage, FR
JEUNESSE, Loïc
38360 Sassenage, FR
ZICK, Golo
38360 Sassenage, FR
GATES, Thomas
Houston, TX 77024, US
MACHERAS, James Timothy
Houston, TX 77024, US
BARJHOUX, Pierre
38360 Sassenage, FR
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.