| (11) | Number of the document | 1811 |
| (21) | Number of the application | 97-0270 |
| (22) | Filing date of the application | 1997.08.22 |
| | Date of filing the request for examination | (de fond) 11.02.2000 |
| (71) | Name(s) of applicant(s), code of the country | AMERICAN CYANAMID COMPANY, US; |
| (72) | Name(s) of inventor(s), code of the country | KNELL, Marcus, DE; BRINK, Monika, DE; |
| (73) | Name(s) of owner(s), code of the country | AMERICAN CYANAMID COMPANY, US; |
| (54) | Title of the invention | Process for obtaining of azinyl acid chlorides and of heteroaryl-hydroxyazinyl carboxamides on base thereof |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | B01J 27/08 (2006.01); B01J 27/10 (2006.01); C07B 61/00 (2006.01); C07C 51/00 (2006.01); C07C 51/58 (2006.01); C07C 51/62 (2006.01); C07C 241/00 (2006.01); C07C 243/26 (2006.01); C07D 213/127 (2006.01); C07D 213/26 (2006.01); C07D 213/61 (2006.01); C07D 213/78 (2006.01); C07D 213/79 (2006.01); C07D 213/81 (2006.01); C07D 237/24 (2006.01); C07D 239/28 (2006.01); C07D 241/24 (2006.01); C07D 249/04 (2006.01); C07D 249/10 (2006.01); C07D 251/26 (2006.01); C07D 257/08 (2006.01); C07D 259/00 (2006.01); C07D 261/08 (2006.01); C07D 401/12 (2006.01); C07D 401/14 (2006.01); |
| (19) | Country | US |
| (41) | Date of publication of the application | 1999.05.31 |
| (45) | Date of publication of patent granting decision: | 2001.12.31 |
| (47) | Date of issuance of patent | 2002.09.30 |
| (30) | Priority | 96113531.6, 1996.08.23, EP; 96117863.9, 1996.11.07, EP |
| (74) | Patent attorney | GLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova |
| | Substantive examiner(s) | EGOROV Tamara |
| | Payment for maintenance up to the date | 2006.08.22 |
| | Date of patent termination | 2006.08.22 |
| | Date of publication of the termination of patent, with the right of restoration | 2007.06.30 |
| | Date of publication of the termination of patent, without the right of restoration | 2008.01.31 |