ACIDE MALONIQUE ET ESTERS DE CELUI-CI

European patent · EP1003707 · Deleted

Register entry

Publication number
EP1003707
Application number
EP98942405
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Aug 10, 1998
Published
May 31, 2000
Granted
Dec 4, 2002
Deleted
Aug 31, 2005
Reason
Annual fee unpaid
IPC classes
C07C 51/08 (2006.01)
C07C 55/08 (2006.01)
C07C 67/08 (2006.01)
C07C 69/38 (2006.01)
Priority
BR 9704357 13.08.1997
PCT application
PCT/BR1998/000058 10.08.1998
PCT publication
WO1999/008988 25.02.1999
Filing language
English
Source
Swissreg

History

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

  1. Apr 13, 2006

    Deleted, fee unpaid

    Published in +pat+ No 7 in 2006

  2. Jan 31, 2005

    Transferred

    Owner
    Trikem S.A., Rua Hidrogênio, 3.342, Polo Petroquimico de Camacari, Camacari, Bahia, Brazil → Braskem S.A., Rua Eteno 1561, Camaçari, Bahia 42810-000, Brazil

    Published in +pat+ No 2 in 2005

  3. Apr 30, 2003

    Address changed

    Owner
    Trikem S.A., Alameda das Espatodias, No. 915,, Ed. Odebrecht, Caminho das Arvores,, Pituba, CEP-41827-900 Salvador, BA, Brazil → Trikem S.A., Rua Hidrogênio, 3.342, Polo Petroquimico de Camacari, Camacari, Bahia, Brazil

    Published in +pat+ No 8 in 2003

  4. Apr 30, 2003

    Agent entered

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

    Published in +pat+ No 8 in 2003

  5. Dec 13, 2002

    Granted

    Published in +pat+ No 23 in 2002

Parties

Holder

BRASKEM S.A.

Braskem S.A.

Rua Eteno 1561, Camaçari, Bahia 42810-000, BR

Inventor

DE CARVALHO, Otávio, Vianna, Apartamento 302

Ed. Maramares, Ponta Verde, CEP-57035-03, BR

MANSUR, Ronaldo Mendonça, Apartamento 501

Ed. Coraes, Ponta Verde, CEP-57035-260, BR

AGUIAR, Sandro da Silva, Apartamento 704

CEP-57035-220 Maceiú, AL, BR

FUJIYAMA, Jane, Hitomi, Apartamento 601

Ponta Verde, CEP-57035-010 Maceiú, AL, BR

DE CASTRO MORSCHBACKER, Antonio, Luiz, Ribeiro

CEP-57037-030 Maceiú, AL, BR

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.