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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07C 57/34 | |
| C07C 51/60 | |||
| C07C 57/72 | |||
| C07D 471/04 | |||
| C07D 213/55 |
| (11) | Patento numeris | 2791107 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 12808629.5 |
| Europos patento paraiškos padavimo data | 2012-12-13 | |
| (97) | Europos patento paraiškos paskelbimo data | 2014-10-22 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2019-03-13 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/US2012/069468 |
| Data | 2012-12-13 |
| (87) | Numeris | WO 2013/090547 |
| Data | 2013-06-20 |
| (30) | Numeris | Data | Šalis |
| 201161570962 P | 2011-12-15 | US |
| (72) |
ZHANG, Wenming, US
ANNIS, Gary, David, US
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| (73) |
FMC Corporation,
FMC Tower at Cira Center South 2929 Walnut Street, Philadelphia, PA 19104,
US
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| (54) | MALONIC ACID DI-SALTS AND A METHOD FOR PREPARING MALONYL DIHALIDES |
| MALONIC ACID DI-SALTS AND A METHOD FOR PREPARING MALONYL DIHALIDES |