(19)
(11) EP 1 444 217 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
22.03.2006 Bulletin 2006/12

(45) Mention of the grant of the patent:
28.12.2005 Bulletin 2005/52

(21) Application number: 02803592.1

(22) Date of filing: 03.10.2002
(51) International Patent Classification (IPC): 
C07D 301/06(2000.01)
(86) International application number:
PCT/US2002/031669
(87) International publication number:
WO 2003/044001 (30.05.2003 Gazette 2003/22)

(54)

DIRECT EPOXIDATION PROCESS USING CARBONATE MODIFIERS

VERFAHREN ZUR DIREKTEN EPOXIDIERUNG UNTER VERWENDUNG VON CARBONATMODIFIKATOREN

PROCEDE D'EPOXYDATION DIRECTE AU MOYEN DE MODIFICATEURS DE CARBONATE

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

(30) Priority: 15.11.2001 US 998939

(43) Date of publication of application:
11.08.2004 Bulletin 2004/33

(73) Proprietor: Lyondell Chemical Technology, L.P.
Greenville, DE 19807 (US)

(72) Inventor:
  • HANCU, Dan
    Clifton Park, NY 12065 (US)

(74) Representative: De Hoop, Eric 
Octrooibureau Vriesendorp & Gaade B.V. P.O. Box 266
2501 AW Den Haag
2501 AW Den Haag (NL)


(56) References cited: : 
WO-A-98/00413
 US-A- 6 008 388
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).