Assignee
CHEMETALL FOOTE CORP
US·13 granted patents·291 citations·filing 1999–2009
Top patents by PatentIndex Score
13 records- 0195US7390466B2Production of lithium compounds directly from lithium containing brinesCHEMETALL FOOTE CORP·Filed 2007·Granted Jun 24, 2008·33 cites·5 claims
- 0293US6207126B1Recovery of lithium compounds from brinesCHEMETALL FOOTE CORP·Filed 1999·Granted Mar 27, 2001·80 cites·1 claims
- 0392US7157065B2Production of lithium compounds directly from lithium containing brinesCHEMETALL FOOTE CORP·Filed 2003·Granted Jan 2, 2007·33 cites·11 claims
- 0490US7214355B2Production of lithium compounds directly from lithium containing brinesCHEMETALL FOOTE CORP·Filed 2006·Granted May 8, 2007·9 cites·4 claims
- 0588US6936229B1Recovery of lithium compounds from brinesCHEMETALL FOOTE CORP·Filed 2000·Granted Aug 30, 2005·25 cites·2 claims
- 0687US7449161B2Production of lithium compounds directly from lithium containing brinesCHEMETALL FOOTE CORP·Filed 2007·Granted Nov 11, 2008·6 cites·1 claims
- 0786US6921522B2Production of lithium compounds directly from lithium containing brinesCHEMETALL FOOTE CORP·Filed 2003·Granted Jul 26, 2005·25 cites·6 claims
- 0886US6497850B1Recovery of lithium compounds from brinesCHEMETALL FOOTE CORP·Filed 2000·Granted Dec 24, 2002·16 cites·3 claims
- 0985US7547426B2Production of lithium compounds directly from lithium containing brinesCHEMETALL FOOTE CORP·Filed 2008·Granted Jun 16, 2009·4 cites·1 claims
- 1085US6143260AMethod for removing magnesium from brine to yield lithium carbonateCHEMETALL FOOTE CORP·Filed 1999·Granted Nov 7, 2000·51 cites·4 claims
- 1183US7858057B2Production of lithium compounds directly from lithium containing brinesCHEMETALL FOOTE CORP·Filed 2009·Granted Dec 28, 2010·3 cites·2 claims
- 1249US6307079B1Hydrocarbon soluble, tin functionalized alkali metalsCHEMETALL FOOTE CORP·Filed 1999·Granted Oct 23, 2001·6 cites·5 claims
- 1334US6861011B1Process for preparing methyllithiumCHEMETALL FOOTE CORP·Filed 2003·Granted Mar 1, 2005·0 cites·4 claims
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