VERFAHREN ZUR ABSCHÄTZUNG EINER QUALITÄTSFUNKTION EINES EIN- ODER MEHRSCHICHTIG BESCHICHTETEN TRANSPARENTEN SUBSTRATS
European patent · EP4157801 · In force
Register entry
- Publication number
- EP4157801
- Application number
- EP21725227
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 18, 2021
- Published
- Apr 5, 2023
- Granted
- Oct 21, 2026
- Protection ends at the latest
- May 17, 2041
- Next annual fee due
- May 31, 2027
- IPC classes
- C03C 17/36 (2006.01)G01N 21/88 (2006.01)G05B 19/418 (2006.01)B32B 17/00 (2006.01)C03C 1/00 (2006.01)G01N 21/84 (2006.01)G05B 19/18 (2006.01)
- Priority
- EP 20315258 26.05.2020EP 20315261 26.05.2020
- PCT application
- PCT/EP2021/063151 18.05.2021
- PCT publication
- WO2021/239516 02.12.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.10.2026
Parties
Holder
Saint-Gobain Glass France
92400 Courbevoie, FR
Inventor
BRONSTEIN, Yaël
75013 Paris, FR
KAUFFMANN, Thierry
93500 Pantin, FR
CAILLET, Xavier
94120 Fontenay-sous-Bois, FR
PERRIN, Elsa-Marie
75005 Paris, FR
BEUTIER, Julien
93100 Montreuil, 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.