Individual holder
HUGHES MARK A
US·4 granted patents·1 pending application·15 citations·filing 2011–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0193US8747676B2Heavy metal removal methods and systemsHUGHES MARK A·Filed 2011·Granted Jun 10, 2014·14 cites·8 claims
- 0268US8974676B2Treatment stages for selenium removalHUGHES MARK A·Filed 2011·Granted Mar 10, 2015·1 cites·18 claims
- 0356US8133399B2Thiosulfate removal methods and systemsHUGHES MARK A·Filed 2011·Granted Mar 13, 2012·0 cites·8 claims
- 0455US2012118817A1Thiosulfate removal methods and systemsHUGHES MARK A·Filed 2012·Application pending·0 cites
- 0551US8709255B2Selenium removal methods and systemsHUGHES MARK A·Filed 2011·Granted Apr 29, 2014·0 cites·20 claims
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