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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
A61K 31/395 C07D 471/00 |
| (11) | Number of the document | 2012 |
| (13) | Kind of document | B |
| (21) | Application number | RP154 |
| (22) | Date of filing the application | 1992-10-14 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-02-15 |
| (86) | Number | 1272989 |
| Date | 1983-09-16 |
| (30) | Number | Date | Country code |
| 32 34 697.2 | 1982-09-18 | DE |
| (71) |
Kali-Chemie Pharma GmbH,
Postfach 2 20, Hans-Boeckler-Allee 20, D-3000 Hannover 1,
DE
|
| (72) |
Uwe SCHOEN, DE
Bernd HACHMEISTER, DE Wolfgang KEHRBACH, DE Ulrich Gottfried KUEHL, DE Gerd BUSCHMANN, DE |
| (73) |
Solvay Pharmaceuticals GmbH,
Hans-Boeckler-Allee 20, D-30173 Hannover,
DE
|
| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
|
| (54) |
| Payment date | Validity (years) | Amount | |
| 1997-08-15 | 8 | 250.00 USD |
| 2000-10-14 |
| Patent expired | ||
| Invalidation date | 1998-09-16 |