| (11) | Number of the document | 282 |
| (21) | Number of the application | 94-0329 |
| (22) | Filing date of the application | 1994.08.25 |
| | Date of filing the request for examination | (de fond) 25.08.1994 |
| (71) | Name(s) of applicant(s), code of the country | CHINOIN GYOGYSZER -ES VEGYESZETI TERMEKEK GYARA Rt., HU; |
| (72) | Name(s) of inventor(s), code of the country | ZOLTAN Sandor, HU; HIDASI Gyorgy, HU; BERTOK Bela, HU; SZEKELY Istvan, HU; HAJIMICHAEL Janis, HU; BOTAR Sandor, HU; NAGY Lajos, HU; SOMFAI Eva, HU; LAK Istvan, HU; RAPI Andras, HU; GAJARY Antal, HU; HEGEDUS Ágnes, HU; TARY Maria, HU; |
| (73) | Name(s) of owner(s), code of the country | CHINOIN GYOGYSZER -ES VEGYESZETI TERMEKEK GYARA RT, HU; |
| (54) | Title of the invention | Method of obtaining a mixture of cypermethrin isomers in form of stabilized crystalline product |
| (13) | Kind-of-document code | |
| (51) | International Patent Classification | C07B 57/00 (2006.01); |
| (19) | Country | HU |
| (45) | Date of publication of patent granting decision: | 1995.09.30 |
| (47) | Date of issuance of patent | 1996.01.10 |
| (30) | Priority | 167/89, 1989.01.17, HU |
| (74) | Patent attorney | GLAZUNOV Nicolae, Str. Trandafirilor nr. 31, bloc 1, ap. 111, MD-2038, Chişinău, Republica Moldova |
| (85) | Date of introducing the national procedure | 1994.08.25 |
| (86) | International application | PCT/HU1990/000006, 1990.01.17 |
| (87) | International publication | WO 1990/81132, 1990.07.26 |
| | Payment for maintenance up to the date | 2005.08.25 |
| | Date of patent termination | 2005.08.25 |
| | Date of publication of the termination of patent, with the right of restoration | 2006.05.31 |
| | Date of publication of the termination of patent, without the right of restoration | 2006.12.29 |
| (30*) | Priority of the former USSR application | 4831010/04/093586, 1990.09.17, SU |