Individual holder
REID JOHN H
US·35 granted patents·1 pending application·500 citations·filing 1978–2019
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
36 records- 0194US9005442B2Anaerobic lagoon or tank design for eflluent carbon to nitrogen ratio controlREID JOHN H·Filed 2012·Granted Apr 14, 2015·10 cites·23 claims
- 0290US5266200ASequence continuous reaction in complete mix activated sludge systemsREID JOHN H·Filed 1991·Granted Nov 30, 1993·92 cites·21 claims
- 0384US8808543B2Method for wet weather wastewater treatmentREID JOHN H·Filed 2011·Granted Aug 19, 2014·4 cites·25 claims
- 0481US10160678B2Process for operating an upflow continuous backwash filterREID JOHN H·Filed 2017·Granted Dec 25, 2018·2 cites·25 claims
- 0581US4643830AProcess for operating a total barrier oxidation ditchREID JOHN H·Filed 1984·Granted Feb 17, 1987·40 cites·22 claims
- 0679US4455232AMethod and apparatus for induced-flow circulation and pressurized aeration in a barrier oxidation ditchREID JOHN H·Filed 1982·Granted Jun 19, 1984·37 cites·14 claims
- 0778US4917805ACyclical complete mix activated sludge processREID JOHN H·Filed 1988·Granted Apr 17, 1990·38 cites·3 claims
- 0877US10155682B2Flow equalization reactor having multiple wastewater treatment zonesREID JOHN H·Filed 2016·Granted Dec 18, 2018·1 cites·18 claims
- 0977US4532038AFlow control apparatus for aerobic sewage treatmentREID JOHN H·Filed 1983·Granted Jul 30, 1985·36 cites·11 claims
- 1076US5041217AApparatus for maximizing biological use of entire volume of endless channel in an oxidation ditchREID JOHN H·Filed 1990·Granted Aug 20, 1991·40 cites·4 claims
- 1174US9656897B2Dual return activated sludge process in a flow-equalized wastewater treatment systemREID JOHN H·Filed 2015·Granted May 23, 2017·1 cites·20 claims
- 1273US9181107B2Dissolved air flotation and equalization reactor wastewater treatment tankREID JOHN H·Filed 2012·Granted Nov 10, 2015·1 cites·22 claims
- 1371US7011757B1Process for recycling mixed liquor with dual-use jet recirculation pumps to provide highly efficient wastewater treatmentREID JOHN H·Filed 2004·Granted Mar 14, 2006·13 cites·20 claims
- 1469US10017406B2Upflow continuous backwash filterREID JOHN H·Filed 2013·Granted Jul 10, 2018·1 cites·12 claims
- 1569US4394268AConversion of plug flow and complete mix aeration basins to barrier oxidation ditchesREID JOHN H·Filed 1979·Granted Jul 19, 1983·22 cites·25 claims
- 1668US11078098B2Flow equalization reactor having multiple wastewater treatment zonesREID JOHN H·Filed 2018·Granted Aug 3, 2021·0 cites·22 claims
- 1768US4443338AConversion of plug flow and complete mix aeration basins to barrier oxidation ditchesREID JOHN H·Filed 1982·Granted Apr 17, 1984·26 cites·8 claims
- 1868US4278547AConservation of momentum in a barrier oxidation ditchREID JOHN H·Filed 1979·Granted Jul 14, 1981·20 cites·9 claims
- 1964US4460471AFlow-control process for an oxidation ditchREID JOHN H·Filed 1982·Granted Jul 17, 1984·21 cites·16 claims
- 2062US9540266B2Moving bed media flow equalization reactorREID JOHN H·Filed 2014·Granted Jan 10, 2017·0 cites·23 claims
- 2159US4260486AFlow-control apparatus and process for an oxidation ditchREID JOHN H·Filed 1978·Granted Apr 7, 1981·16 cites·5 claims
- 2258US9266761B2Anaerobic lagoon or tank having a flow-splitter tankREID JOHN H·Filed 2013·Granted Feb 23, 2016·0 cites·18 claims
- 2357US9567248B2Anammox reactor stage in a flow equalization reactor processREID JOHN H·Filed 2015·Granted Feb 14, 2017·0 cites·22 claims
- 2457US4512895APumpless clarifier apparatus and process for operation thereof in combination with a draft tube circulator/aeratorREID JOHN H·Filed 1982·Granted Apr 23, 1985·16 cites·26 claims
- 2556US10858274B2Wastewater detoxification method and systemREID JOHN H·Filed 2018·Granted Dec 8, 2020·0 cites·18 claims
- 2656US4548712AConservation of momentum in a barrier oxidation ditchREID JOHN H·Filed 1982·Granted Oct 22, 1985·15 cites·10 claims
- 2755US10351457B2Dual return activated sludge process in a flow-equalized wastewater treatment systemREID JOHN H·Filed 2017·Granted Jul 16, 2019·0 cites·34 claims
- 2851US11097966B2Method of operating an upflow backwash filterREID JOHN H·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 2948US2013133702A1Mobile Spray ApparatusREID JOHN H·Filed 2011·Application pending·0 cites
- 3047US4543185AConservation of momentum in a barrier oxidation ditchREID JOHN H·Filed 1982·Granted Sep 24, 1985·9 cites·5 claims
- 3145US4902302AConservation of momentum in a barrier oxidation ditchREID JOHN H·Filed 1987·Granted Feb 20, 1990·12 cites·4 claims
- 3240US4585555ABarrier oxidation ditch having increased flow efficiency and oxygen transfer efficiencyREID JOHN H·Filed 1982·Granted Apr 29, 1986·5 cites·29 claims
- 3337US4734197AJet aerator header assemblies and methods for use thereof in total, partial, and non-barriered oxidation ditchesREID JOHN H·Filed 1986·Granted Mar 29, 1988·7 cites·23 claims
- 3437US4722785APartial or non-barriered oxidation ditch having momentum conservation and increased oxygen transfer efficiencyREID JOHN H·Filed 1986·Granted Feb 2, 1988·7 cites·18 claims
- 3536US4537679AConservation of momentum in a barrier oxidation ditchREID JOHN H·Filed 1982·Granted Aug 27, 1985·5 cites·10 claims
- 3633US4521307AConservation of momentum in a barrier oxidation ditchREID JOHN H·Filed 1982·Granted Jun 4, 1985·3 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →