Individual holder
DUKE DAN A
US·2 granted patents·0 citations·filing 2009–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0152US8057738B2Cooling water scale inhibition methodDUKE DAN A·Filed 2009·Granted Nov 15, 2011·0 cites·16 claims
- 0247US9315396B2Water conservation methods combining osmotic membrane processed water for subsequent efficient use in cooling tower applicationsDUKE DAN A·Filed 2012·Granted Apr 19, 2016·0 cites·15 claims
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