Assignee
GRONTMIJ ADVIES & TECHNIEK BV
US·3 granted patents·1 pending application·116 citations·filing 1995–2003
Top patents by PatentIndex Score
4 records- 0183US5863435ABiological treatment of wastewaterGRONTMIJ ADVIES & TECHNIEK BV·Filed 1997·Granted Jan 26, 1999·66 cites·9 claims
- 0271US6183642B1Biological treatment of wastewaterGRONTMIJ ADVIES & TECHNIEK BV·Filed 1999·Granted Feb 6, 2001·48 cites·12 claims
- 0340US2008210628A1Process for the Biological Treatment of Ammonium-Rich Aqueous MediaGRONTMIJ ADVIES & TECHNIEK BV·Filed 2003·Application pending·0 cites
- 0413US5578114ABiological filter provided with a pelletized biologically active compost carrier material and method for the production of a pelletized biologically active compost carrier materialGRONTMIJ ADVIES & TECHNIEK BV·Filed 1995·Granted Nov 26, 1996·2 cites·8 claims
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