Inventor · disambiguated record
Nicholas S. Ergang
Also filed as: ERGANG NICHOLAS · ERGANG NICHOLAS S
23 granted patents·1 pending application·35 citations·filing 2010–2020
92Inventor score
Top patents by PatentIndex Score
24 records- 0194US8025726B1Sulfur containing silica particleNALCO CO·Filed 2010·Granted Sep 27, 2011·11 cites·10 claims
- 0286US8845991B2Silica particle manufacturing processKEISER BRUCE A·Filed 2010·Granted Sep 30, 2014·6 cites·20 claims
- 0383US8609046B2Gas stream treatment processECOLAB USA INC·Filed 2012·Granted Dec 17, 2013·4 cites·28 claims
- 0480US9227172B2Silica containing basic sorbent for acid gas removalECOLAB USA INC·Filed 2012·Granted Jan 5, 2016·3 cites·28 claims
- 0579US8932549B2Sulfur containing silica particleERGANG NICHOLAS S·Filed 2011·Granted Jan 13, 2015·1 cites·10 claims
- 0673US9023302B2Method of oxidizing mercury in flue gasECOLAB USA INC·Filed 2014·Granted May 5, 2015·2 cites·17 claims
- 0772US9475030B2Silica containing basic sorbent for acid gas removalECOLAB USA INC·Filed 2016·Granted Oct 25, 2016·1 cites·19 claims
- 0872US8961821B2Gas stream treatment processECOLAB USA INC·Filed 2013·Granted Feb 24, 2015·2 cites·20 claims
- 0970US8936772B2Silica containing particleKEISER BRUCE A·Filed 2010·Granted Jan 20, 2015·1 cites·11 claims
- 1070US8377194B2Sulfur containing silica particleNALCO CO·Filed 2011·Granted Feb 19, 2013·1 cites·15 claims
- 1168US8333835B2Sulfur containing silica particleERGANG NICHOLAS S·Filed 2011·Granted Dec 18, 2012·1 cites·13 claims
- 1266US9682383B2Gas stream treatment processERGANG NICHOLAS S·Filed 2011·Granted Jun 20, 2017·1 cites·20 claims
- 1366US9387435B2Mercury sorbentsECOLAB USA INC·Filed 2013·Granted Jul 12, 2016·1 cites·8 claims
- 1465US11359261B2Method of separating mercury from an ore leachateECOLAB USA INC·Filed 2020·Granted Jun 14, 2022·0 cites·15 claims
- 1561US10676376B2Modification of iron-based media for water treatmentECOLAB USA INC·Filed 2017·Granted Jun 9, 2020·0 cites·5 claims
- 1661US10173225B2Gas stream treatment processECOLAB USA INC·Filed 2017·Granted Jan 8, 2019·0 cites·20 claims
- 1758US10662505B2Method of separating mercury from an ore leachateECOLAB USA INC·Filed 2017·Granted May 26, 2020·0 cites·9 claims
- 1858US10071923B2Addition of aluminum reagents to oxoanion-containing water streamsECOLAB USA INC·Filed 2014·Granted Sep 11, 2018·0 cites·21 claims
- 1956US9387434B2Mercury sorbentsECOLAB USA INC·Filed 2013·Granted Jul 12, 2016·0 cites·18 claims
- 2051US2014251906A1Addition of aluminum reagents to sulfate-containing waste stream reduce sulfate concentrationECOLAB USA INC·Filed 2013·Application pending·0 cites
- 2150US9389209B2Oxoanion concentration determination using aluminum reagentsECOLAB USA INC·Filed 2014·Granted Jul 12, 2016·0 cites·33 claims
- 2243US9555420B2Gas stream treatment processKEISER BRUCE A·Filed 2010·Granted Jan 31, 2017·0 cites·20 claims
- 2340US8974762B2Silica particle manufacturing processERGANG NICHOLAS S·Filed 2011·Granted Mar 10, 2015·0 cites·16 claims
- 2438US10927280B2Methods of and systems for controlling dustECOLAB USA INC·Filed 2016·Granted Feb 23, 2021·0 cites·15 claims
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