COMPOSITION D'ALCANOLAMINES PARTIELLEMENT PROTONÉES ET UTILISATION DANS UN BROYEUR
European patent · EP4132895 · In force
Register entry
- Publication number
- EP4132895
- Application number
- EP21715938
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 8, 2021
- Published
- Feb 15, 2023
- Granted
- Mar 20, 2024
- Protection ends at the latest
- Apr 7, 2041
- Next annual fee due
- Apr 30, 2027
- IPC classes
- C04B 28/02 (2006.01)C04B 24/12 (2006.01)
- Priority
- FR 2003563 09.04.2020
- PCT application
- PCT/EP2021/059175 08.04.2021
- PCT publication
- WO2021/204942 14.10.2021
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 4, 2026
Change
Published in Swissreg on 04.05.2026
- Feb 9, 2026
Merged
- Owner
- CHRYSO, Tour Saint-Gobain, 12 place de l'Iris, 92400 Courbevoie, France → Starcin Holding France, Tour Saint-Gobain,, 12 Place de l'Iris,, 92400 Courbevoie, France
Published in Swissreg on 09.02.2026
- Jan 6, 2026
Agent’s address changed
- Representative
- LAVOIX LAUSANNE, Voie du chariot 3, 1003 Lausanne → Lavoix Lausanne, Batîment Lysine, Route de la Corniche 4, 1066 Epalinges
Published in Swissreg on 06.01.2026
- May 1, 2025
Change
Published in Swissreg on 01.05.2025
- Jan 29, 2025
Change
Published in Swissreg on 29.01.2025
- Jul 4, 2024
Change
Published in Swissreg on 04.07.2024
- May 10, 2024
Agent entered
- Representative
- LAVOIX LAUSANNE, Voie du chariot 3, 1003 Lausanne
Published in Swissreg on 10.05.2024
- Mar 20, 2024
Granted
Published in Swissreg on 20.03.2024
Parties
Agent
Inventor
PELLERIN, Bruno
77210 AVON, FR
JACHIET, Marie
91150 ETAMPES, 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.