PORÖSES MATERIAL
European patent · EP3697461 · In force
Register entry
- Publication number
- EP3697461
- Application number
- EP18795739
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 17, 2018
- Published
- Aug 26, 2020
- Granted
- Dec 24, 2025
- Protection ends at the latest
- Oct 16, 2038
- Next annual fee due
- Oct 31, 2026
- IPC classes
- A61L 27/38 (2006.01)A61L 27/54 (2006.01)A61L 27/56 (2006.01)
- Priority
- GB 201717112 18.10.2017
- PCT application
- PCT/GB2018/052992 17.10.2018
- PCT publication
- WO2019/077348 25.04.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.12.2025
Parties
Inventor
ROBERTS, George
Nottingham Nottinghamshire NG7 2RD, GB
GRANT, David
Nottingham Nottinghamshire NG7 2RD, GB
FELFEL, Reda
Nottingham Nottinghamshire NG7 2RD, GB
SCOTCHFORD, Colin
Nottingham Nottinghamshire NG7 2RD, GB
SOTTILE, Virginie
Nottingham Nottinghamshire NG7 2RD, GB
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.