UTILISATION D'ADDITIFS POUR CARBURANT DIESEL

European patent · EP0946684 · Deleted

Register entry

Publication number
EP0946684
Application number
EP97954445
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 17, 1997
Published
Oct 6, 1999
Granted
May 25, 2005
Deleted
Dec 31, 2011
Reason
Annual fee unpaid
IPC classes
C10L 1/18 (2006.01)
C10L 10/02 (2006.01)
C10L 1/22 (2006.01)
Priority
EP 96309368 20.12.1996
PCT application
PCT/EP1997/007193 17.12.1997
PCT publication
WO1998/028383 02.07.1998
Filing language
English
Source
Swissreg

History

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

  1. Jul 18, 2012

    Deleted, fee unpaid

    Published in Swissreg on 18.07.2012

  2. Jun 15, 2005

    Agent entered

    Representative
    Kirker & Cie SA, 122, rue de Genève, Case postale 65, 1226 Thônex (Genève)

    Published in +pat+ No 11 in 2005

  3. May 31, 2005

    Granted

    Published in +pat+ No 10 in 2005

Parties

Holder

Shell Internationale Research Maatschappij B.V.

SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Carel van Bylandtlaan 30, 2596 HR Den Haag, NL

Agent

Kirker & Cie SA

122, rue de Genève Case postale 65, 1226 Thônex (Genève)

Inventor

CLAYTON, Christopher, William

Cheshire CH1 3SH, GB

COWLEY, Leslie, Thomas

Cheshire CH1 3SH, GB

DAY, Janet, Anne

CH-3432 Lutzelfluh

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.