BIOPOLYMERE MEMBRANEN
European patent · EP1802253 · Deleted
Register entry
- Publication number
- EP1802253
- Application number
- EP05818054
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 21, 2005
- Published
- Jul 4, 2007
- Granted
- Feb 22, 2017
- Deleted
- Oct 31, 2017
- Reason
- Annual fee unpaid
- IPC classes
- A61L 31/04 (2006.01)A61L 31/14 (2006.01)
- Priority
- US 971435 22.10.2004
- PCT application
- PCT/US2005/038331 21.10.2005
- PCT publication
- WO2006/047496 04.05.2006
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 23, 2018
Deleted, fee unpaid
Published in Swissreg on 23.05.2018
- Feb 22, 2017
Granted
Published in Swissreg on 22.02.2017
Parties
Inventor
LI, Shu-tung
Oakland, New Jersey 07436, US
YUEN, Debbie
Woodcliff Lake, New Jersey 07677, US
HANSEN, Peggy
Mahwah, New Jersey 07430, 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.