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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
A01N 63/00 C12N 1/20 |
| (11) | Number of the document | 2551 |
| (13) | Kind of document | B |
| (21) | Application number | RP1232 |
| (22) | Date of filing the application | 1993-09-28 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1994-02-15 |
| (86) | Number | 1477231 |
| Date | 1983-03-29 |
| (30) | Number | Date | Country code |
| 821099 | 1982-03-30 | FI |
| (71) |
KEMIRA OY,
P.O. Box 44, FIN-02271 Espoo,
FI
|
| (72) |
Risto TAHVONEN, FI
|
| (73) |
KEMIRA OY,
P.O. Box 44, FIN-02271 Espoo,
FI
|
| (74) |
Marius JAKULIS - JASON,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
|
| (54) |
| Payment date | Validity (years) | Amount | |
| 1997-08-22 | 7 | 250.00 USD |
| 2000-09-28 |
| Patent expired | ||
| Invalidation date | 1998-03-29 |