| (11) | Number of the document | 176 |
| (21) | Number of the application | 94-0266 |
| (22) | Filing date of the application | 1994.09.08 |
| | Date of filing the request for examination | (de fond) 08.09.1994 |
| (71) | Name(s) of applicant(s), code of the country | ROUSSEL UCLAF, SOCIETE ANONYME, FR; |
| (72) | Name(s) of inventor(s), code of the country | GALLIANI Giulio, IT; BARZAGHI Fernando, IT; BUTTIi Alina, IT; BONETTI Carla, IT; TOJA Emilio, IT; |
| (73) | Name(s) of owner(s), code of the country | ROUSSEL UCLAF, SOCIETE ANONYME, FR; |
| (54) | Title of the invention | The method of obtaining derivatives 1,2,5,6 - tetrahydropiridine-3 carboxy aldehidoxime or their hydrochlorids |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | A61K 31/44 (2006.01); C07D 211/70 (2006.01); |
| (19) | Country | FR |
| (45) | Date of publication of patent granting decision: | 1995.03.31 |
| (47) | Date of issuance of patent | 1995.07.10 |
| (30) | Priority | 19565 A/86, 1986.02.27, IT |
| (74) | Patent attorney | GLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova |
| | Payment for maintenance up to the date | 2000.09.08 |
| | Date of patent termination | 2000.09.08 |
| | Date of publication of the termination of patent, with the right of restoration | 2001.11.30 |
| | Date of publication of the termination of patent, without the right of restoration | 2002.12.30 |
| (30*) | Priority of the former USSR application | 4202171/23-04, 1987.02.26, SU |
| (10*) | Title of protection of the former USSR | 1498387, SU |