Assignee
DRAKE ENGINEERING INC
US·2 granted patents·15 citations·filing 2004–2005
Top patents by PatentIndex Score
2 records- 0179US7862715B2Apparatus for removing undesirable components from a contaminated solution containing both desirable and undesirable componentsDRAKE ENGINEERING INC·Filed 2005·Granted Jan 4, 2011·7 cites·15 claims
- 0261US7368059B2Method for preferentially removing monovalent cations from contaminated waterDRAKE ENGINEERING INC·Filed 2004·Granted May 6, 2008·8 cites·9 claims
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