Procédé de séchage du difluorométhane

European patent · EP1008576 · Deleted

Register entry

Publication number
EP1008576
Application number
EP99402479
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 8, 1999
Published
Jun 14, 2000
Granted
Dec 10, 2003
Deleted
Oct 31, 2004
Reason
Annual fee unpaid
IPC classes
C07C 17/38 (2006.01)
C07C 17/389 (2006.01)
C07C 19/08 (2006.01)
B01J 20/34 (2006.01)
Priority
FR 9815469 08.12.1998
Filing language
French
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jun 15, 2005

    Deleted, fee unpaid

    Published in +pat+ No 11 in 2005

  2. Dec 15, 2003

    Granted

    Published in +pat+ No 23 in 2003

Parties

Holder

Atofina

4/8 Cours Michelet, 92800 Puteaux, FR

Inventor

Bertocchio, René

69390 Vourles Par Vernaison, FR

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.