Assignee

BLACK & VEATCH

US·2 granted patents·114 citations·filing 1994–1996

Technology mixA01B1 C02F1 Y10S1

Top patents by PatentIndex Score

2 records

0177US5601719ABiological nutrient removal process for treatment of wastewaterBLACK & VEATCH·Filed 1996·Granted Feb 11, 1997·89 cites·12 claims
0256US5519609ABiosolids tracking systemBLACK & VEATCH·Filed 1994·Granted May 21, 1996·25 cites·40 claims

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