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Legal status
Patent not validated
| (51) | INT.CL. | B01D 46/00 | (2022.01) |
| B01D 46/0086 | (2013.01) | ||
| G06Q 10/06315 | (2013.01) | ||
| G06Q 10/1097 | (2013.01) | ||
| G06Q 10/20 | (2013.01) |
| (11) | Number of the document | 3436180 |
| (13) | Kind of document | T |
| (96) | European patent application number | 17716483.7 |
| Date of filing the European patent application | 2017-03-30 | |
| (97) | Date of publication of the European application | 2019-02-06 |
| (45) | Date of publication and mention of the grant of the patent | 2023-04-26 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2017/057620 |
| Date | 2017-03-30 |
| (87) | Number | WO 2017/167928 |
| Date | 2017-10-05 |
| (30) | Number | Date | Country code |
| UA20162164 | 2016-03-31 | IT |
| (72) |
ALLEGORICO, Carmine , IT
SANTINI, Marco , IT
ANTONINI, Claudio , IT
DE STEFANIS, Laura , IT
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| (73) |
Nuovo Pignone Tecnologie S.r.l. ,
Via Felice Matteucci, 2, 50127 Florence,
IT
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| (54) | METHODS AND SYSTEMS FOR OPTIMIZING FILTER CHANGE INTERVAL |
| METHODS AND SYSTEMS FOR OPTIMIZING FILTER CHANGE INTERVAL |