Extract from the Register of European Patents

EP Citations: EP0881950

Cited inInternational search
Type:Patent literature
Publication No.:US3556731  [X]
 (MARTIN DONALD N) [X] 1,8 * column 1, line 11 - line 20 * * column 1, line 49 - line 57 * * column 1, line 72 - column 2, line 12 * * column 2, line 28 - column 2, line 68; figures 3,4 *;
Type:Patent literature
Publication No.:US3985508  [A]
 (WILLIAMS MELVIN) [A] 1* column 5, line 16 - line 52; figures 1,2 *;
Type:Patent literature
Publication No.:US5061630  [A]
 (KNOPF ULRICH C [CH], et al) [A] 1,6,8 * column 3, line 21 - column 5, line 21; figures 1-7 *;
Type:Patent literature
Publication No.:WO9204979  [A]
 (MAX PLANCK GESELLSCHAFT [DE]) [A] 1-3,8 * page 2, line 13 - line 21 * * page 3, line 6 - page 4, line 3 * * page 8, line 1 - line 17 * * page 15, line 1 - line 15 * * page 17, line 13 - page 18, line 11 * * page 24, line 10 - line 21 * * page 28, line 19 - page 29, line 10; figures 1-3,5,8 * * claims 1,2,12,14,15,18 *;
Type:Patent literature
Publication No.:US5154889  [A]
 (MURAISHI KATSUAKI [JP]) [A] 1,8 * column 6, line 32 - column 7, line 21 * * column 7, line 38 - column 7, line 56 * * column 12, line 19 - column 12, line 57 * * column 13, line 30 - column 13, line 68; figure 7.8.9 *;
Type:Patent literature
Publication No.:EP0711603  [A]
 (BOEHRINGER MANNHEIM GMBH [DE]) [A] 1,8 * column 2, line 55 - column 4, line 3 * * column 8, line 44 - column 9, line 5; figures 1,4 *;
Type:Patent literature
Publication No.:US5525300  [DA]
 (DANSSAERT JOHN L [US], et al) [DA] 1-3,5,6,8 * column 2, line 63 - column 4, line 46 * * column 5, line 57 - column 6, line 55; figures 1,2 *
Cited inExamination
Type:Patent literature
Publication No.:DE3122008  
Type:Patent literature
Publication No.:US4679615  
Cited inother
Type:Patent literature
Publication No.:US4679615  
Type:Patent literature
Publication No.:EP0488769  
Type:Patent literature
Publication No.:EP0670313  
Type:Patent literature
Publication No.:US5802856  
Type:Patent literature
Publication No.:DE19646115