Dispositif de purification de réfrigérant
European patent · EP0443695 · Deleted
Register entry
- Publication number
- EP0443695
- Application number
- EP91200904
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 8, 1988
- Published
- Aug 28, 1991
- Granted
- Sep 29, 1993
- Deleted
- Jul 31, 1995
- Reason
- Annual fee unpaid
- IPC classes
- F25B 43/00 (2006.01)
- Priority
- US A 117098 04.11.1987
- Divided from
- EP88306260
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 15, 1996
Deleted, fee unpaid
Published in PIDTJ No 5 in 1996
- Nov 15, 1993
Granted
Published in PIDTJ No 21 in 1993
Parties
Inventor
Manz, Kenneth W.
Paulding, Ohio 45879, US
Shirley, Roger D.
W. Unity, Ohio 43570, 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.