Individual holder
JOHNSON DENNIS W
US·7 granted patents·7 pending applications·34 citations·filing 2007–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
14 records- 0190US8414852B1Prevention of nitro-amine formation in carbon dioxide absorption processesJOHNSON DENNIS W·Filed 2011·Granted Apr 9, 2013·11 cites·20 claims
- 0285US8242324B2Removal of Hg, NOx, and SOx with using oxidants and staged gas/liquid contactJOHNSON DENNIS W·Filed 2009·Granted Aug 14, 2012·10 cites·23 claims
- 0384US9034081B2Down-flow direct contact coolerJOHNSON DENNIS W·Filed 2011·Granted May 19, 2015·6 cites·28 claims
- 0471US9492786B2Multi-purpose absorberJOHNSON DENNIS W·Filed 2011·Granted Nov 15, 2016·3 cites·14 claims
- 0569US8591844B1Start up catalyst heatingJOHNSON DENNIS W·Filed 2012·Granted Nov 26, 2013·2 cites·20 claims
- 0664US9108123B2Steam efficiency with non depletive condensing and adiabatic solvent heatingJOHNSON DENNIS W·Filed 2012·Granted Aug 18, 2015·1 cites·8 claims
- 0761US8882896B2Multi-directional outlet transition and hoodJOHNSON DENNIS W·Filed 2011·Granted Nov 11, 2014·1 cites·20 claims
- 0848US2007169796A1Vehicle undercarriage washing apparatusJOHNSON DENNIS W·Filed 2007·Application pending·0 cites
- 0945US2014144594A1Process for chloride reductionJOHNSON DENNIS W·Filed 2012·Application pending·0 cites
- 1045US2014216255A1Phased energy accumulation by keeping production from otherwise wasted energy resourcesJOHNSON DENNIS W·Filed 2012·Application pending·0 cites
- 1145US2014165888A1SIMULTANEOUS TREATMENT OF FLUE GAS WITH SOx ABSORBENT REAGENT AND NOx REDUCING AGENTJOHNSON DENNIS W·Filed 2012·Application pending·0 cites
- 1244US2013125754A1Systems and methods for improved baghouse filtersJOHNSON DENNIS W·Filed 2011·Application pending·0 cites
- 1344US2013312602A1Flue gas diffuser objectsJOHNSON DENNIS W·Filed 2011·Application pending·0 cites
- 1437US2012152362A1Devices and methods for reducing oxygen infiltrationJOHNSON DENNIS W·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →