PROCEDE DE PREPARATION D'UNE COMPOSITION COMPRENANT UN (CO)POLYMERE HYDROSOLUBLE ENCAPSULE DANS UNE ENVELOPPE ET UTILISATION DE CETTE COMPOSITION DANS LA RECUPERATION ASSISTEE DU PETROLE ET DU GAZ
European patent · EP3724295 · Deleted
Register entry
- Publication number
- EP3724295
- Application number
- EP18816057
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 12, 2018
- Published
- Oct 21, 2020
- Granted
- Jul 17, 2024
- Deleted
- Jul 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- C09K 8/588 (2006.01)C08F 16/00 (2006.01)
- Priority
- FR 1762196 14.12.2017
- PCT application
- PCT/EP2018/084575 12.12.2018
- PCT publication
- WO2019/115619 20.06.2019
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2025
- May 28, 2025
Change
Published in Swissreg on 28.05.2025
- Jul 17, 2024
Granted
Published in Swissreg on 17.07.2024
Parties
Inventor
LAUBER, Lionel
42160 ANDREZIEUX BOUTHEON, FR
BRAUN, Olivier
42160 ANDREZIEUX BOUTHEON, 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.