PH-SENSITIVES POLYMER
European patent · EP1499358 · Deleted
Register entry
- Publication number
- EP1499358
- Application number
- EP02785268
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 22, 2002
- Published
- Jan 26, 2005
- Granted
- Apr 18, 2012
- Deleted
- Oct 28, 2022
- Reason
- Maximum term reached
- IPC classes
- A61K 47/32 (2006.01)A61K 47/48 (2006.01)C08F 220/46 (2006.01)
- Priority
- DE 10219505 30.04.2002DE 10220470 07.05.2002
- PCT application
- PCT/EP2002/011791 22.10.2002
- PCT publication
- WO2003/092732 13.11.2003
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 28, 2022
Maximum term reached
Published in Swissreg on 28.10.2022
- Apr 18, 2012
Granted
Published in Swissreg on 18.04.2012
Parties
Holder
Inventor
PETEREIT, Hans-Ulrich
64291 Darmstadt, DE
MEIER, Christian
64295 Darmstadt, DE
SCHULTES, Klaus
65197 Wiesbaden, DE
YESSINE, Marie-Andrée
Montréal, Québec H3T 1J8, CA
LEROUX, Jean-Christophe
Montréal, Québec H3J 2Z5, CA
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.