Procédé pour la fabrication de préparations concentrées d'un colorant complexe métallique 1:2
European patent · EP0430880 · Deleted
Register entry
- Publication number
- EP0430880
- Application number
- EP90810895
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 20, 1990
- Published
- Jun 5, 1991
- Granted
- Jan 3, 1996
- Deleted
- Nov 30, 1999
- Reason
- Annual fee unpaid
- IPC classes
- C09B 45/01 (2006.01)C09B 67/26 (2006.01)C09B 67/24 (2006.01)
- Priority
- US 442101 28.11.1989
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 14, 2000
Deleted, fee unpaid
Published in PIDTJ No 13 in 2000
- May 15, 1997
Address changed
- Owner
- Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel → Ciba Specialty Chemicals Holding Inc., Klybeckstrasse 141, 4057 Basel
Published in PIDTJ No 9 in 1997
- Oct 31, 1996
Transferred
- Owner
- CIBA-GEIGY AG, Klybeckstrasse 141, CH-4002 Basel → Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel
Published in PIDTJ No 20 in 1996
- Jun 28, 1996
Granted
Published in PIDTJ No 12 in 1996
Parties
Inventor
Davis, Herbert Spencer
Forked River, NJ 08731, US
Wetzel, Charles Richard
High Point, NC 27260
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.