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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C10G 21/16 | |
| C07C 47/127 | |||
| C07C 37/72 | |||
| C07C 39/14 | |||
| C10G 29/22 | |||
| C10G 29/24 |
| (11) | Patento numeris | 2726577 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 12795081.4 |
| Europos patento paraiškos padavimo data | 2012-06-26 | |
| (97) | Europos patento paraiškos paskelbimo data | 2014-05-07 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2016-02-24 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/IN2012/000453 |
| Data | 2012-06-26 |
| (87) | Numeris | WO 2013/024489 |
| Data | 2013-02-21 |
| (30) | Numeris | Data | Šalis |
| MM18852011 | 2011-06-29 | IN |
| (72) |
SUBRAMANIYAM, Mahesh, IN
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| (73) |
Dorf Ketal Chemicals (India) Private Limited,
Dorf Ketal Tower D`Monte Street Orlem Malad (W), Mumbai 400 064, Maharashtra,
IN
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| (54) | METHOD FOR REMOVAL OF CALCIUM FROM CRUDE OILS CONTAINING CALCIUM NAPHTHENATE |
| METHOD FOR REMOVAL OF CALCIUM FROM CRUDE OILS CONTAINING CALCIUM NAPHTHENATE |