Procédé de déshydratation d'une dispersion colloïdale de liposomes
Swiss patent · CH621479 · Deleted
Register entry
- Publication number
- CH621479
- Application number
- CH009615/1977
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 5, 1977
- Published
- Feb 13, 1981
- Granted
- Feb 13, 1981
- Deleted
- Aug 31, 1996
- Reason
- Annual fee unpaid
- IPC classes
- A61K 9/66 (2006.01)B01J 13/02 (2006.01)
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 1997
Deleted, fee unpaid
Published in PIDTJ No 7 in 1997
- Feb 13, 1981
Granted
Published in PIDTJ No 3 in 1981
Parties
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.