Inventor · disambiguated record
Duane N. Goens
Also filed as: GOENS DUANE N · KENNEY CHARLIE W · REYNOLDS JAMES E
7 granted patents·138 citations·filing 1974–1980
86Inventor score
Top patents by PatentIndex Score
7 records- 0189US3972795AAxial flow electrolytic cellHAZEN RESEARCH·Filed 1974·Granted Aug 3, 1976·68 cites·16 claims
- 0286US3973949AZinc recovery by chlorination leachCYPRUS METALLURG PROCESS·Filed 1975·Granted Aug 10, 1976·26 cites·27 claims
- 0375US4013457AProcess for the recovery of cuprous chloride in the presence of metal impuritiesCYPRUS METALLURG PROCESS·Filed 1975·Granted Mar 22, 1977·16 cites·25 claims
- 0474US3972711ACuprous chloride recovery processCYPRUS METALLURIGICAL PROCESSE·Filed 1975·Granted Aug 3, 1976·18 cites·12 claims
- 0539US4250157AMethod and apparatus for enriching the iron carbonyl content of a recycle gas streamPENTANYL TECH INC·Filed 1980·Granted Feb 10, 1981·4 cites·15 claims
- 0637US4192676AHigh temperature reduction of copper saltsCYPRUS METALLURG PROCESS·Filed 1978·Granted Mar 11, 1980·3 cites·30 claims
- 0731US4310490AApparatus for enriching the iron carbonyl content of a recycle gas streamPENTANYL TECH INC·Filed 1980·Granted Jan 12, 1982·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →