ASPHALTENSIMULATION MIT EINEM PSEUDOKOMPONENTENRAHMENWERK
European patent · EP4481158 · In force
Register entry
- Publication number
- EP4481158
- Application number
- EP24183628
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 21, 2024
- Published
- Dec 25, 2024
- Granted
- Aug 5, 2026
- Protection ends at the latest
- Jun 20, 2044
- Next annual fee due
- Jun 30, 2027
- IPC classes
- E21B 43/16 (2006.01)
- Priority
- US 202318340492 23.06.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 5, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.08.2026
Parties
Holder
Inventor
SHI, Xundan
94583 San Ramon, US
CHANG, Yih-Bor
94583 San Ramon, US
WOLFSTEINER, Christian
94583 San Ramon, US
HAN, Choongyong
94583 San Ramon, US
GUYAGULER, Baris
94583 San Ramon, US
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.