Assignee
METSO PAPER SWEDEN AB
SE·7 granted patents·17 citations·filing 2005–2010
Top patents by PatentIndex Score
7 records- 0183US8377261B2High pressure sluice feederMETSO PAPER SWEDEN AB·Filed 2009·Granted Feb 19, 2013·6 cites·6 claims
- 0278US8366802B2Cyclone with improved separation of gas from gas laden liquid streams also at reduced flow volumesMETSO PAPER SWEDEN AB·Filed 2008·Granted Feb 5, 2013·9 cites·10 claims
- 0369US8052843B2System and a method for the steam pre-treatment of chips in association with the production of chemical cellulose pulpMETSO PAPER SWEDEN AB·Filed 2006·Granted Nov 8, 2011·2 cites·11 claims
- 0445US7998310B2Method for impregnating chipsMETSO PAPER SWEDEN AB·Filed 2005·Granted Aug 16, 2011·0 cites·4 claims
- 0545US7976675B2Continuous digester systemMETSO PAPER SWEDEN AB·Filed 2010·Granted Jul 12, 2011·0 cites·11 claims
- 0641US8366876B2Method and arrangement for improving a washing step after completed cooking in a continuous digesterMETSO PAPER SWEDEN AB·Filed 2010·Granted Feb 5, 2013·0 cites·6 claims
- 0739US8366875B2Method and arrangement for wash after completed digestion in a continuous digester for the production of cellulose pulpMETSO PAPER SWEDEN AB·Filed 2010·Granted Feb 5, 2013·0 cites·10 claims
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