Assignee
HUGHES RONALD O
US·3 granted patents·13 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0188US8771622B2Impurities removal from waste solids in the production of soda ash, sodium bicarbonate and/or other derivativesHUGHES RONALD O·Filed 2011·Granted Jul 8, 2014·9 cites·21 claims
- 0262US8678513B2Traveling undercut solution mining systems and methodsHUGHES RONALD O·Filed 2009·Granted Mar 25, 2014·3 cites·32 claims
- 0355US9677398B2Use of ventilation air methane exhausted during mining of non-combustible ore in a surface applianceHUGHES RONALD O·Filed 2012·Granted Jun 13, 2017·1 cites·22 claims
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