REACTEUR DE POLYMERISATION
European patent · EP0597952 · Deleted
Register entry
- Publication number
- EP0597952
- Application number
- EP92916645
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 17, 1992
- Published
- May 25, 1994
- Granted
- Apr 23, 1997
- Deleted
- Jul 31, 2005
- Reason
- Annual fee unpaid
- IPC classes
- C08F 210/12 (2006.01)C08F 4/14 (2006.01)B01J 19/18 (2006.01)
- Priority
- US 736986 29.07.1991
- PCT application
- PCT/US1992/005986 17.07.1992
- PCT publication
- WO1993/003075 18.02.1993
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 15, 2006
Deleted, fee unpaid
Published in +pat+ No 5 in 2006
- Apr 30, 1997
Agent entered
- Representative
- E. Blum & Co. Patentanwälte, Am Vorderberg 11, 8044 Zürich
Published in PIDTJ No 8 in 1997
- Apr 30, 1997
Granted
Published in PIDTJ No 8 in 1997
Parties
Inventor
MCDONALD, Michael, Francis, Jr.
Greenwell Springs, LA 70739, US
LAWRENCE, David, John Wingfield
Brockenhurst SO42 7SS, GB
WILLIAMS, Donald, Anderson Camelot Noads Way
Southampton SO4 5PB, GB
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.