|
|
|
|
|
Legal status
Patent not validated
| (51) | INT.CL. | C02F 3/28 |
| (11) | Number of the document | 2558422 |
| (13) | Kind of document | T |
| (96) | European patent application number | 11769516.3 |
| Date of filing the European patent application | 2011-04-13 | |
| (97) | Date of publication of the European application | 2013-02-20 |
| (45) | Date of publication and mention of the grant of the patent | 2019-02-20 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/US2011/032293 |
| Date | 2011-04-13 |
| (87) | Number | WO 2011/130392 |
| Date | 2011-10-20 |
| (30) | Number | Date | Country code |
| 760168 | 2010-04-14 | US |
| (72) |
EWING, John, US
|
| (73) |
Veolia Water Solutions & Technologies Support,
L`Aquarčne 1 Place Montgolfier, 94417 Saint-Maurice Cedex,
FR
|
| (54) | METHOD FOR TREATING A WASTE STREAM IN AN ANAEROBIC MEMBRANE BIOREACTOR |
| METHOD FOR TREATING A WASTE STREAM IN AN ANAEROBIC MEMBRANE BIOREACTOR |