Assignee
DRINKARD RES AND DEV CORP
US·2 granted patents·0 citations·filing 2013–2013
Top patents by PatentIndex Score
2 records- 0147US9284627B2Process for recovering metal values from oxides of manganese-containing materialsDRINKARD RES AND DEV CORP·Filed 2013·Granted Mar 15, 2016·0 cites·18 claims
- 0246US9328400B2Treatment of manganese-containing materialsDRINKARD RES AND DEV CORP·Filed 2013·Granted May 3, 2016·0 cites·30 claims
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