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Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | A61K 9/20 | (2006.01) | 
| A61K 9/22 | (2006.01) | ||
| A61K 9/26 | (2006.01) | ||
| A61K 9/36 | (2006.01) | ||
| A61K 9/50 | (2006.01) | ||
| A61K 9/52 | (2006.01) | ||
| A61K 9/54 | (2006.01) | ||
| A61K 9/62 | (2006.01) | ||
| A61K 31/135 | (2006.01) | ||
| A61K 31/137 | (2006.01) | ||
| A61K 47/14 | (2006.01) | ||
| A61K 47/38 | (2006.01) | 
| (11) | Number of the document | 1020186 | 
| (13) | Kind of document | T | 
| (96) | European patent application number | 99125696.7 | 
| Date of filing the European patent application | 1999-12-23 | |
| (97) | Date of publication of the European application | 2000-07-19 | 
| (45) | Date of publication and mention of the grant of the patent | 2005-06-29 | 
| (46) | Date of publication of the claims translation | 2005-10-25 | 
| (30) | Number | Date | Country code | 
| 19901686 | 1999-01-18 | DE | 
| (72) | 
                    
                    
                    
                    
                    Bartholomäus, Johannes Heinrich, Dr., DE  
                    
                    
                    
                    
                    Ziegler, Iris, Dr., DE  | 
| (73) | Grünenthal GmbH,
                Zieglerstrasse 6, 52078 Aachen,
                DE | 
| (74) | Liudmila GERASIMOVIČ,
                IĮ "Liudmila Gerasimovič, Patentinis patikėtinis", Vingrių g. 13-42, LT-01141 Vilnius,
                LT | 
| (54) | Prailginto atpalaidavimo tramadolio preparato, pasižyminčio stabiliu saugojimui veiksmingos medžiagos atpalaidavimo profiliu, gamybos būdas, nekietinant padengto produkto | 
| Process for the manufacture of a sustained release tramadol preparation with a storage stable release profile without curing of the coated product | 
| Payment date | Validity (years) | Amount | |
| 2012-11-19 | 14 | 1000.00 LTL | 
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2013-12-23 |