Procédé de préparation d'alpha-6-déoxytétracyclines
European patent · EP0391005 · Deleted
Register entry
- Publication number
- EP0391005
- Application number
- EP89400911
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Apr 3, 1989
- Published
- Oct 10, 1990
- Granted
- Oct 16, 1991
- Deleted
- Apr 30, 1999
- Reason
- Annual fee unpaid
- IPC classes
- C07C 237/26 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 15, 1999
Deleted, fee unpaid
Published in PIDTJ No 23 in 1999
- Nov 29, 1991
Granted
Published in PIDTJ No 22 in 1991
Parties
Inventor
Khanna, Jagmohan
New Delhi 110049, IN
Bala, Kiran
New Delhi 110065, IN
Grover, Inder Pal Singh
New Delhi 110019, IN
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.