Individual holder
THARP CHARLES E
US·7 granted patents·3 pending applications·191 citations·filing 1986–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
10 records- 0194US4960546ADiffuser mounting arrangement for waste water aeration systemsTHARP CHARLES E·Filed 1989·Granted Oct 2, 1990·110 cites·18 claims
- 0291US8931763B2Modular diffuser body and aeration systemTHARP CHARLES E·Filed 2011·Granted Jan 13, 2015·13 cites·18 claims
- 0387US8758620B2Decanted bio-balanced reactor and methodTHARP CHARLES E·Filed 2012·Granted Jun 24, 2014·6 cites·27 claims
- 0484US4842732AApparatus for aerating and mixing waste waterTHARP CHARLES E·Filed 1986·Granted Jun 27, 1989·55 cites·5 claims
- 0578US8061689B2Disk diffuser with improved sealTHARP CHARLES E·Filed 2007·Granted Nov 22, 2011·7 cites·11 claims
- 0656US8246018B2Diffuser assembly with buoyancy vesselTHARP CHARLES E·Filed 2011·Granted Aug 21, 2012·0 cites·8 claims
- 0754US2011278746A1Retrievable diffuser module with truss constructionTHARP CHARLES E·Filed 2011·Application pending·0 cites
- 0849US8172207B2Gas diffuser membrane with coated substrateTHARP CHARLES E·Filed 2010·Granted May 8, 2012·0 cites·6 claims
- 0937US2013319942A1Fluorine treatment of diffuser membranes used in wastewater aerationTHARP CHARLES E·Filed 2012·Application pending·0 cites
- 1028US2011027528A1Gas diffuser membrane with coated substrate and method for manufacturing the sameTHARP CHARLES E·Filed 2010·Application pending·0 cites
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