Assignee
METAUX SPECIAUX SA
8 granted patents·65 citations·filing 1974–1990
Top patents by PatentIndex Score
8 records- 0169US4075277AProcess for recovering molybdenum values from spent catalystsMETAUX SPECIAUX SA·Filed 1977·Granted Feb 21, 1978·17 cites·7 claims
- 0268US4182747AProcess for preparation of anhydrous metallic chlorides from waste catalystsMETAUX SPECIAUX SA·Filed 1977·Granted Jan 8, 1980·16 cites·18 claims
- 0367US4738716AProcess for purifying lithiumMETAUX SPECIAUX SA·Filed 1986·Granted Apr 19, 1988·13 cites·6 claims
- 0444US5019158AProcess for the separation of calcium and nitrogen from lithiumMETAUX SPECIAUX SA·Filed 1990·Granted May 28, 1991·5 cites·7 claims
- 0542US4075278AProcess for recovering molybdenum values from spent catalystsMETAUX SPECIAUX SA·Filed 1977·Granted Feb 21, 1978·5 cites·7 claims
- 0637US4842254AApparatus for purifying lithiumMETAUX SPECIAUX SA·Filed 1987·Granted Jun 27, 1989·3 cites·2 claims
- 0730US4317802AProcess for separating molybdenum and/or other metals contained in residual organic effluentsMETAUX SPECIAUX SA·Filed 1980·Granted Mar 2, 1982·3 cites·4 claims
- 0830US4017306AProcess for continuous production of pure sodiumMETAUX SPECIAUX SA·Filed 1974·Granted Apr 12, 1977·3 cites·4 claims
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