Assignee
OHMAN FREDRIK
SE·2 granted patents·6 citations·filing 2008–2012
Top patents by PatentIndex Score
2 records- 0178US9382389B2Method for separating lignin from black liquor, a lignin product, and use of a lignin product for the production of fuels or materialsOHMAN FREDRIK·Filed 2008·Granted Jul 5, 2016·5 cites·12 claims
- 0266US9777033B2Method for lignin separation from black liquorOHMAN FREDRIK·Filed 2012·Granted Oct 3, 2017·1 cites·5 claims
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