|
|
|
|
|
Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL.: (2006.01) |
C07D 213/00 C07D 239/00 C07D 241/00 C12N 1/20 C12P 17/10 |
| (11) | Number of the document | 3114 |
| (13) | Kind of document | B |
| (21) | Application number | IP377 |
| (22) | Date of filing the application | 1993-03-03 |
| (41) | Date of publication of the application | 1994-06-15 |
| (45) | Date of publication of patent | 1994-12-27 |
| (30) | Number | Date | Country code |
| 672/92 | 1992-03-04 | CH |
| (71) |
LONZA AG,
Gampel/Wallis, 4002 Basel,
CH
|
| (72) |
Andreas KIENER, CH
Andreas TSCHECH, CH Andreas TINSCHERT, CH Klaus HEINZMANN, CH |
| (73) |
LONZA AG,
Gampel/Wallis, 4002 Basel,
CH
|
| (74) |
Liudmila GERASIMOVIČ,
IĮ "Liudmila Gerasimovič, Patentinis patikėtinis", Vingrių g. 13-42, LT-01141 Vilnius,
LT
|
| (54) | MICROBIOLOGICAL METHOD FOR HYDROXILATION OF CARBONIC ACIDS OF NITROGEN CONTAINING HETEROCYCLES |
| Payment date | Validity (years) | Amount | |
| 2002-02-26 | 10 | 800.00 LTL |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2003-03-03 |