Extract from the Register of European Patents

EP Citations: EP2162269

Cited inInternational search
Type:Patent literature
Publication No.:JP2001181433  [X]
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Type:Patent literature
Publication No.:JPS6063235  [X]
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Type:Patent literature
Publication No.:GB994074  [X]
 (KOPPERS CO INC) [X] 1-15 * page 1, line 12 - page 3, line 121; figure .; claim - *;
Type:Patent literature
Publication No.:US3288731  [X]
 (INGRAM ALVIN R, et al) [X] 1-15 * column 1, line 39 - column 3, line 73; examples II,III,XIV *;
Type:Patent literature
Publication No.:US3639302  [X]
 (BROWN JOSEPH PATRICK, et al) [X] 1-14 * column 1, line 53 - column 2, line 2; example II * * column 4, line 71 - column 6, line 75 *;
Type:Patent literature
Publication No.:EP0128335  [X]
 (KANEGAFUCHI CHEMICAL IND [JP]) [X] 1-14 * column 1, lines 1-7 * * column 3, line 3 - column 7, line 35; example -; claim - *;
Type:Patent literature
Publication No.:DE3711028  [X]
 (MITSUBISHI YUKA BADISCHE [JP]) [X] 1-15 * page 3, line 26 - page 6, line 57; claim - *;
Type:Patent literature
Publication No.:WO0043442  [X]
 (SUNPOR KUNSTSTOFF GES MBH [AT], et al) [X] 1-15* page 3, line 1 - page 5, line 33; claim - *;
Type:Non-patent literature
Publication information:[X]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 2001, no. 66, Database accession no. 2001-586351, XP002491535 & JP2001181433 A 20010703 (KANEKA CORP) [X] 1-14 * abstract * * paragraphs [0009] , [0020]; example - *
Type:Non-patent literature
Publication information:[X]  - DATABASE WPI, 0, Derwent World Patents Index, vol. 1985, no. 21, Database accession no. 1985-125323, XP002491536 & JPS6063235 A 19850411 (KANEGAFUCHI CHEM KK) [X] 1-14 * abstract *