Assignee
ACKERMAN ROY A
3 granted patents·34 citations·filing 1978–1980
Top patents by PatentIndex Score
3 records- 0166US4218541AConverting urea with bacteriaACKERMAN ROY A·Filed 1978·Granted Aug 19, 1980·23 cites·8 claims
- 0233US4218540AMethod for growing a deammonifying culture and use thereof in wastewater treatmentACKERMAN ROY A·Filed 1978·Granted Aug 19, 1980·5 cites·7 claims
- 0331US4290891AMethod for growing a deammonifying culture and use thereof in wastewater treatmentACKERMAN ROY A·Filed 1980·Granted Sep 22, 1981·6 cites·6 claims
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