Inventor · disambiguated record
Malcolm T. Hepworth
Also filed as: HEPWORTH MALCOLM T
10 granted patents·266 citations·filing 1979–1994
91Inventor score
Files withAMAX INC9
Top patents by PatentIndex Score
10 records- 0186US4555387AFlash roasting of molybdenum sulfide concentrates in a slagging reactorAMAX INC·Filed 1984·Granted Nov 26, 1985·28 cites·10 claims
- 0284US4572085ACoal combustion to produce clean low-sulfur exhaust gasAMAX INC·Filed 1985·Granted Feb 25, 1986·44 cites·9 claims
- 0383US4552749AProcess for the production of molybdenum dioxideAMAX INC·Filed 1985·Granted Nov 12, 1985·24 cites·16 claims
- 0483US4551313AFlash sublimation and purification of molybdenum oxideAMAX INC·Filed 1984·Granted Nov 5, 1985·29 cites·6 claims
- 0577US4598652ACoal combustion to produce clean low-sulfur exhaust gasAMAX INC·Filed 1985·Granted Jul 8, 1986·33 cites·16 claims
- 0676US4732888ADurable zinc ferrite sorbent pellets for hot coal gas desulfurizationAMAX INC·Filed 1986·Granted Mar 22, 1988·41 cites·9 claims
- 0771US4234393AMembrane process for separating contaminant anions from aqueous solutions of valuable metal anionsAMAX INC·Filed 1979·Granted Nov 18, 1980·17 cites·28 claims
- 0866US5534234ARecovery of manganese from leach solutionsFiled 1994·Granted Jul 9, 1996·21 cites·15 claims
- 0963US4599955ACoal slagging burner for producing clean low-sulfur fuel gasAMAX INC·Filed 1985·Granted Jul 15, 1986·21 cites·5 claims
- 1056US4462822AMolybdenum dioxide-molybdenite roastingAMAX INC·Filed 1983·Granted Jul 31, 1984·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →