ALUMINOSILIKATE

European patent · EP0842115 · Deleted

Register entry

Publication number
EP0842115
Application number
EP96927045
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jul 17, 1996
Published
May 20, 1998
Granted
Sep 12, 2001
Deleted
Jul 16, 2016
Reason
Maximum term reached
IPC classes
C01B 39/28 (2006.01)
Priority
EP 95305455 04.08.1995
PCT application
PCT/EP1996/003190 17.07.1996
PCT publication
WO1997/006102 20.02.1997
Filing language
English
Source
Swissreg

History

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

  1. Jul 18, 2016

    Maximum term reached

    Published in Swissreg on 18.07.2016

  2. Sep 1, 2011

    Address changed

    Representative
    Rottmann, Zimmermann +, Partner AG, Glattalstrasse 37, 8052 Zürich → Rottmann, Zimmermann + Partner AG, Merkurstrasse 25, 8400 Winterthur

    Published in Swissreg on 01.09.2011

  3. May 26, 2011

    Agent entered

    Representative
    Rottmann, Zimmermann +, Partner AG, Glattalstrasse 37, 8052 Zürich

    Published in Swissreg on 26.05.2011

  4. May 26, 2011

    Transferred

    Owner
    INEOS Silicas Limited, Bank Quay, Warrington WA5 1AB, United Kingdom → PQ Silicas UK Limited, Bank Quay, 4 Liverpool Road, Warrington, Cheshire WA5 1AQ, United Kingdom

    Published in Swissreg on 26.05.2011

  5. Mar 23, 2011

    Address changed

    Representative
    Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25 → BOVARD AG, Patent- und Markenanwälte, Optingenstrasse 16, 3000 Bern 25

    Published in Swissreg on 23.03.2011

  6. Dec 28, 2001

    Agent entered

    Representative
    Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25

    Published in PIDTJ No 24 in 2001

  7. Sep 14, 2001

    Granted

    Published in PIDTJ No 17 in 2001

Parties

Holder

PQ Silicas UK Limited

Bank Quay 4 Liverpool Road, Warrington, Cheshire WA5 1AQ, GB

Agent

Rottmann, Zimmermann + Partner AG in Liquidation

Rottmann, Zimmermann + Partner AG

Merkurstrasse 25, 8400 Winterthur

In liquidation

Inventor

ARAYA, Abraham

Bebington Wirral Merseyside L63 3HY, 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.