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Extract from the Register of European Patents

EP Citations: EP1263709

Cited inInternational search
Type:Patent literature
Publication No.:EP0227160  [X]
 (SHELL INT RESEARCH [NL]) [X] 1-10 * column 1, line 22 - column 4, line 16 * * column 5, line 22 - line 41 * * examples 1,3,8,9 *;
Type:Patent literature
Publication No.:EP0662467  [A]
 (DSM NV [NL], et al) [A] 1 * the whole document *;
Type:Patent literature
Publication No.:WO9619434  [DA]
 (ICI PLC [GB], et al) [DA] 1* the whole document *
Cited inExamination
Type:Patent literature
Publication No.:WO0248094