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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
A61K 31/135 A61K 31/185 A61K 31/21 A61K 31/325 A61K 31/44 A61K 31/445 C07C 271/00 C07D 213/00 |
| (11) | Number of the document | 3593 |
| (13) | Kind of document | B |
| (21) | Application number | IP919 |
| (22) | Date of filing the application | 1993-09-03 |
| (41) | Date of publication of the application | 1995-03-27 |
| (45) | Date of publication of patent | 1995-12-27 |
| (30) | Number | Date | Country code |
| 40 22 442.2 | 1990-07-14 | DE | |
| 5001150 | 1991-07-12 | SU |
| (71) |
ASTA Medica Aktiengesellschaft,
An der Pikardie 10, Dresden,
DE
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| (72) |
Juergen ENGEL, DE
Michael LOBISCH, DE Ralph VENHAUS, DE Bernd NICKEL, DE Stefan SZELENYI, DE Peter EMIG, DE |
| (73) |
AWD.pharma GmbH & Co.KG,
Leipziger Strasse 7-13, 01097 Dresden,
DE
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| (74) |
Rita LAURINAVIČIŪTĖ,
Gedimino pr. 45-6, LT-01109 Vilnius,
LT
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| (54) | DRUGS AND PROCESS FOR PREPARING THEREOF |
| Payment date | Validity (years) | Amount | |
| 2012-08-28 | 20 | 1200.00 LTL |
| Patent expired | ||
| Invalidation date | 2013-09-03 |