Assignee
CYPRUS FOOTE MINERAL
US·8 granted patents·246 citations·filing 1988–1996
Top patents by PatentIndex Score
8 records- 0195US5149457AStable mixed lithium amide reagent compositionsCYPRUS FOOTE MINERAL·Filed 1989·Granted Sep 22, 1992·54 cites·10 claims
- 0293US5219550AProduction of low boron lithium carbonate from lithium-containing brineCYPRUS FOOTE MINERAL·Filed 1990·Granted Jun 15, 1993·90 cites·11 claims
- 0388US5196138APreparation of mixed lithium amide reagentsCYPRUS FOOTE MINERAL·Filed 1989·Granted Mar 23, 1993·24 cites·16 claims
- 0484US4980136AProduction of lithium metal grade lithium chloride from lithium-containing brineCYPRUS FOOTE MINERAL·Filed 1989·Granted Dec 25, 1990·47 cites·21 claims
- 0553US5173209AStable lithium cycloalkylimidesCYPRUS FOOTE MINERAL·Filed 1990·Granted Dec 22, 1992·10 cites·4 claims
- 0651US5068368AStabilized lithium acetylide and reactions therewithCYPRUS FOOTE MINERAL·Filed 1990·Granted Nov 26, 1991·10 cites·12 claims
- 0741US4867956AActive oxygen-rich compound and preparative methodCYPRUS FOOTE MINERAL·Filed 1988·Granted Sep 19, 1989·7 cites·14 claims
- 0838US5679850ALithium diisapropylamideCYPRUS FOOTE MINERAL·Filed 1996·Granted Oct 21, 1997·4 cites·21 claims
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