(11) | Number of the document | 420 |
(21) | Number of the application | 95-0291 |
(22) | Filing date of the application | 1994.07.12 |
| Date of filing the request for examination | (de fond) 12.07.1994 |
(71) | Name(s) of applicant(s), code of the country | IMPERIAL CHEMICAL INDUSTRIES PLC, GB; |
(72) | Name(s) of inventor(s), code of the country | ANTHONY Vivienne Margaret, GB; CLOUGH John Martin, GB; DEFRAINE Paul, GB; GODFREY Christopher Richard Ayles, GB; CROWLEY Patrick Jelf, GB; FERGUSON Ian, GB; HUTCHINGS Michael Gordon, GB; |
(73) | Name(s) of owner(s), code of the country | SYNGENTA LIMITED, GB; |
(54) | Title of the invention | Acrylic acid derivatives |
(13) | Kind-of-document code | |
(51) | International Patent Classification | C07D 213/62 (2006.01); C07D 215/227 (2006.01); C07D 239/32 (2006.01); A01N 43/40 (2006.01); A01N 43/42 (2006.01); A01N 43/54 (2006.01); |
(19) | Country | GB |
(45) | Date of publication of patent granting decision: | 1996.02.29 |
(47) | Date of issuance of patent | 1997.04.30 |
(30) | Priority | 8609454, 1986.04.17, GB; 8630825, 1986.12.23, GB |
(74) | Patent attorney | BABAC Alexandru, Str. Miron Costin nr. 15/2, of.19-20, MD-2045, Chişinău, Republica Moldova |
| Expired patents; Date of expiration | 2007.05.31 |
| Payment for maintenance up to the date | 2007.04.16 |
| Change of the owner | Nr. şi data deciziei: | 2460, 2004.03.17 | Datele iniţiale: | ZENECA LIMITED, GB; 15 Stanhope Gate, London W1V 6LN, Regatul Unit | Datele finale: | SYNGENTA LIMITED, GB; European Regional Centre, Priestly Road, Surrey Research Park, Guildford, Surrey GU2 7YH, Regatul Unit |
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| Assignment contract | Etapa | Brevet (Titular) | Nr. şi data deciziei: | 280, 2001.03.02 | Nr. şi data contractului: | 276, 2001.03.02 | Datele iniţiale: | IMPERIAL CHEMICAL INDUSTRIES PLC, GB | Datele finale: | ZENECA LIMITED, GB |
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(30*) | Priority of the former USSR application | 5010295/04, 1991.12.10, SU |
(10*) | Title of protection of the former USSR | 2039044, RU |