Extract from the Register of European Patents

EP Citations: EP3815869

Cited inSearch
Type:Patent literature
Publication No.:JPH0852754  [XI]
 (NIPPON PETROCHEMICALS CO LTD) [X] 5,6 * claims 1-5 *[I] 5,6;
Type:Patent literature
Publication No.:JPH0890570  [Y]
 (HOECHST CELANESE CORP, et al) [Y] 2-4 * claim - *;
Type:Patent literature
Publication No.:JPH10307208  [XYI]
 (NIPPON OIL CO LTD) [X] 1-6 * paragraph [0040] - paragraph [0087]; example 3 * [Y] 2-4 [I] 1-6
Cited inInternational search
Type:Patent literature
Publication No.:JPH0852754  [X]
 (NIPPON PETROCHEMICALS CO LTD) [X] 5-6 * , claims, paragraphs [0004], [0035], [0044]-[0048], [0056] (Family: none) *;
Type:Patent literature
Publication No.:JPH0890570  [Y]
 (HOECHST CELANESE CORP, et al) [Y] 2, 4 * , paragraph [0040] & WO 96/008361 A1, page 14, lines 7-13 & US 5529740 A *;
Type:Patent literature
Publication No.:JPH10307208  [XY]
 (NIPPON OIL CO LTD) [X] 1, 3 * , claims, paragraphs [0048], [0051], [0057], [0065], [0084]-[0090] (Family: none) * [Y] 2, 4;
Type:Patent literature
Publication No.:JP2014111699  [A]
 (PRIMATEC INC) [A] 5-6* (Family: none) *
Cited inExamination
Type:Patent literature
Publication No.:US5529740  
Cited inby applicant
Type:Patent literature
Publication No.:JP2000264987  
Type:Patent literature
Publication No.:JP3882213B