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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C10G 1/00 | |
| C10G 1/02 | |||
| C10G 11/00 | |||
| E21B 43/24 | |||
| C10G 45/00 |
| (11) | Patento numeris | 1941003 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 06836414.0 |
| Europos patento paraiškos padavimo data | 2006-10-20 | |
| (97) | Europos patento paraiškos paskelbimo data | 2008-07-09 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2011-02-23 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/US2006/040981 |
| Data | 2006-10-20 |
| (87) | Numeris | WO 2007/050446 |
| Data | 2007-05-03 |
| (30) | Numeris | Data | Šalis |
| 729763 P | 2005-10-24 | US | |
| 794298 P | 2006-04-21 | US |
| (72) |
BOND, Wim M, NL
DEN BOESTERT, Johannes Leendert Willem Cornelis, NL
NAIR, Vijay, US
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| (73) |
Shell Internationale Research Maatschappij B.V.,
Carel van Bylandtlaan 30, 2596 HR Den Haag,
NL
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| (54) | METHODS OF FILTERING A LIQUID STREAM PRODUCED FROM AN IN SITU HEAT TREATMENT PROCESS |
| METHODS OF FILTERING A LIQUID STREAM PRODUCED FROM AN IN SITU HEAT TREATMENT PROCESS |