PREPARATION D'ACIDES ANHYDROPOLYAMINES
European patent · EP0809668 · Deleted
Register entry
- Publication number
- EP0809668
- Application number
- EP96905518
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 14, 1996
- Published
- Dec 3, 1997
- Granted
- Jan 13, 1999
- Deleted
- Feb 29, 2000
- Reason
- Annual fee unpaid
- IPC classes
- C08G 69/10 (2006.01)C08G 73/10 (2006.01)
- Priority
- US 390202 16.02.1995
- PCT application
- PCT/US1996/002079 14.02.1996
- PCT publication
- WO1996/025450 22.08.1996
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 13, 2000
Deleted, fee unpaid
Published in PIDTJ No 19 in 2000
- Apr 30, 1999
Agent entered
- Representative
- A. Braun, Braun, Héritier,, Eschmann AG, Patentanwälte, Holbeinstrasse 36-38, 4051 Basel
Published in PIDTJ No 8 in 1999
- Jan 15, 1999
Granted
Published in PIDTJ No 1 in 1999
Parties
Inventor
ALEXANDER, Gregory, Clifford
University City, MO 63130, US
JASON, Mark, Edward
Chesterfield, MO 63017, US
KALOTA, Dennis, Jerome
Fenton, MO 63026, 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.