Matti Nieminen

Research activity per year

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2018
Apparatus and method for cleaning a stream with a moving bed
Ratinen, S., Solantausta, Y., Nieminen, M., Lindfors, C. & Källi, A., 15 Nov 2018, IPC No. B01D 46/38, Patent No. WO2018206851A1, 9 May 2018, Priority date 11 May 2017, Priority No. FI20170005424
Research output: Patent › Patent
Recovery of nutrients and energy from sewage sludge and animal manure
Nieminen, M., 15 Nov 2018, IPC No. F23G 7/ 00 A N, Patent No. FI20175808, Priority date 12 Sep 2017, Priority No. FI20170005808
Research output: Patent › Patent
2015
Method for treating waste material
Kurkela, E. & Nieminen, M., 9 Sep 2015, IPC No. G21F 9/ 34 A I, Patent No. EP2915169, Priority date 9 Oct 2013, Priority No. WO2013FI50977
Research output: Patent › Patent
2013
Method and arrangement for controlling collection of smoke gas samples
Tsupari, E., Nieminen, M. & Antson, O., 15 May 2013, IPC No. F23N 5/ 00 A I, Patent No. EP2591330, Priority date 6 Jul 2011, Priority No. WO2011FI50638
Research output: Patent › Patent

Research output