Assignee
IMP WEST CHEMICAL COMPANY
4 granted patents·59 citations·filing 1977–1982
Top patents by PatentIndex Score
4 records- 0178US4252776AAluminum dross processingIMP WEST CHEMICAL COMPANY·Filed 1979·Granted Feb 24, 1981·26 cites·15 claims
- 0267US4320098AAluminum sulfate manufacture from aluminum dross tailingsIMP WEST CHEMICAL COMPANY·Filed 1980·Granted Mar 16, 1982·16 cites·16 claims
- 0355US4160815AAluminum sulfate manufacturing processIMP WEST CHEMICAL COMPANY·Filed 1977·Granted Jul 10, 1979·9 cites·4 claims
- 0441US4434142AMethod for treatment of aluminum dross oxidesIMP WEST CHEMICAL COMPANY·Filed 1982·Granted Feb 28, 1984·8 cites·13 claims
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