Assignee
SJELDNE JORDARTER FORSKNING
3 granted patents·62 citations·filing 1975–1979
Top patents by PatentIndex Score
3 records- 0173US4041125AProcess for separation of the lanthanidesSJELDNE JORDARTER FORSKNING·Filed 1976·Granted Aug 9, 1977·25 cites·3 claims
- 0270US3997445AApparatus for liquid-liquid countercurrent extractionSJELDNE JORDARTER FORSKNING·Filed 1975·Granted Dec 14, 1976·32 cites·10 claims
- 0334US4352574AMixer-settler apparatusSJELDNE JORDARTER FORSKNING·Filed 1979·Granted Oct 5, 1982·5 cites·1 claims
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