|
|
|
|
|
Legal status
Patent lapsed (non-payment of fees)
| (51) | INT.CL. | B01D 46/44 | (2006.01) |
| B01D 46/02 | (2006.01) |
| (11) | Number of the document | 2363192 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10153962.5 |
| Date of filing the European patent application | 2010-02-18 | |
| (97) | Date of publication of the European application | 2011-09-07 |
| (45) | Date of publication and mention of the grant of the patent | 2013-01-02 |
| (46) | Date of publication of the claims translation | 2013-05-27 |
| (72) |
Andersson, Rune Sten, SE
Hjelmberg, Anders Erik Martin, SE
|
| (73) |
ALSTOM Technology Ltd,
Brown Boveri Strasse 7, 5400 Baden,
CH
|
| (74) |
Otilija KLIMAITIENĖ,
AAA Law, A. Goštauto g. 40B, Verslo centras "Dvyniai", LT-03163 Vilnius,
LT
|
| (54) | Filtro sistema |
| Filter system |
| Payment date | Validity (years) | Amount | |
| 2016-01-21 | 7 | 162.00 EUR |
| Patent lapsed (non-payment of fees) | ||
| Invalidation date | 2017-02-18 |