| (11) | Number of the document | 123 |
| (21) | Number of the application | 94-0129 |
| (22) | Filing date of the application | 1994.05.31 |
| | Date of filing the request for examination | (de fond) 31.05.1994 |
| (71) | Name(s) of applicant(s), code of the country | AMERICAN CYANAMID COMPANY, US; |
| (72) | Name(s) of inventor(s), code of the country | SUTHERLAND, Derek R., GB; Oswy L. Pereira, GB; NOBLE Hazel M, GB; RAMSAY Michael V.J, GB; WARD John B., GB; FLETTON Richard A, GB; TILEY Edward P., GB; PORTER Neil, GB; NOBLE David, GB; |
| (73) | Name(s) of owner(s), code of the country | WYETH HOLDINGS CORPORATION, US; |
| (54) | Title of the invention | Method of obtaining of macrolidine derivers |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | A01N 43/90 (2006.01); C07D 493/22 (2006.01); |
| (19) | Country | US |
| (45) | Date of publication of patent granting decision: | 1994.12.31 |
| (47) | Date of issuance of patent | 1995.06.09 |
| (30) | Priority | 8613790, 1986.06.06, GB |
| (74) | Patent attorney | GLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova |
| | Expired patents; Date of expiration | 2007.06.30 |
| | Payment for maintenance up to the date | 2007.06.04 |
| | Change of the owner | | Nr. şi data deciziei: | 7126, 2004.07.20 | | Datele iniţiale: | AMERICAN CYANAMID COMPANY, US | | Datele finale: | Wyeth Holdings Corporation, US |
|
| (30*) | Priority of the former USSR application | 4203050/04, 1987.06.05, SU |
| (10*) | Title of protection of the former USSR | 1831483, SU |