Procédé de purification de l'isoleucine
Swiss patent · CH641149 · Deleted
Register entry
- Publication number
- CH641149
- Application number
- CH008949/1979
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 4, 1979
- Published
- Feb 15, 1984
- Granted
- Feb 15, 1984
- Deleted
- Oct 3, 1999
- Reason
- Maximum term reached
- IPC classes
- C07C 99/12 (1985.01)C07C 101/04 (1985.01)
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 29, 1999
Maximum term reached
Published in PIDTJ No 20 in 1999
- Feb 15, 1984
Granted
Published in PIDTJ No 3 in 1984
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.