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Legal status
Patent expired
| (51) | INT.CL.: (2006.01) |
B01J 23/16 B01J 37/00 |
| (11) | Number of the document | 2229 |
| (13) | Kind of document | B |
| (21) | Application number | RP897 |
| (22) | Date of filing the application | 1993-08-27 |
| (41) | Date of publication of the application | |
| (45) | Date of publication of patent | 1993-11-15 |
| (86) | Number | 1366200 |
| Date | 1985-06-17 |
| (71) |
Nauchno-proizvodstvennoe predpriyatie "YARSINTEZ",
Prospekt Oktyabrya 88, Yaroslavl,
RU
SNAMPROGETTI S. p. A., S. Donato Milanese, Milano, IT |
| (72) |
Franco BUONOMO, IT
Georgii KOTELNIKOV, RU Ruslan MICHAILOV, RU Rodolfo JEZZI, IT Victor PATANOV, RU Bruno NOTARI, IT |
| (73) |
Nauchno-proizvodstvennoe predpriyatie "YARSINTEZ",
Prospekt Oktyabrya 88, Yaroslavl,
RU
SNAMPROGETTI S. p. A., S. Donato Milanese, Milano, IT |
| (74) |
Liudmila GERASIMOVIČ,
IĮ "Liudmila Gerasimovič, Patentinis patikėtinis", Vingrių g. 13-42, LT-01141 Vilnius,
LT
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| (54) |
| Payment date | Validity (years) | Amount | |
| 1999-06-29 | 9 | 560.00 LTL |
| 2002-08-27 |
| Patent expired | ||
| Invalidation date | 2000-06-17 |