SYSTEMES CATALYSEURS DE POLYMERISATION, LEUR PRODUCTION ET LEUR UTILISATION
European patent · EP0766700 · Deleted
Register entry
- Publication number
- EP0766700
- Application number
- EP95924037
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jun 21, 1995
- Published
- Apr 9, 1997
- Granted
- Jan 19, 2000
- Deleted
- Jun 30, 2009
- Reason
- Annual fee unpaid
- IPC classes
- C08F 4/642 (2006.01)
- Priority
- US 265532 24.06.1994US 413140 29.03.1995
- PCT application
- PCT/US1995/007909 21.06.1995
- PCT publication
- WO1996/000243 04.01.1996
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 20, 2010
Deleted, fee unpaid
Published in Swissreg on 20.01.2010
- Jan 31, 2000
Granted
Published in PIDTJ No 2 in 2000
Parties
Holder
Exxon Chemical Patents Inc.
EXXON CHEMICAL PATENTS INC.
5200 Bayway Drive, P.O. Box 2149, Baytown, TX 77520-2149, US
HOECHST AKTIENGESELLSCHAFT
65926 Frankfurt am Main, DE
Inventor
SPECA, Anthony, Nicholas
Baytown, TX 77345, US
BRINEN, Jeffrey, Lawrence
League City, TX 77573, US
VAUGHAN George, Allen
Houston, TX 77025, US
BRANT, Patrick
Seabrook, TX 77586, US
BURKHARDT, Terry, John
Kingwood, TX 77345, 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.