Inventor · disambiguated record
Duane R. Secrist
Also filed as: SECRIST DUANE R
13 granted patents·1 pending application·213 citations·filing 1981–2001
93Inventor score
Top patents by PatentIndex Score
14 records- 0195US4529494ABipolar electrode for Hall-Heroult electrolysisGREAT LAKES CARBON CORP·Filed 1984·Granted Jul 16, 1985·45 cites·16 claims
- 0285US5639807AProcess for manufacturing carbon fiber pellets, the high density, streamlined pellets resulting therefrom and process for producing reinforced thermoplastic resins employing the pelletsAKZO NOBEL NV·Filed 1994·Granted Jun 17, 1997·35 cites·14 claims
- 0383US4495049AAnode for molten salt electrolysisGREAT LAKES CARBON CORP·Filed 1983·Granted Jan 22, 1985·22 cites·7 claims
- 0478US4472258AAnode for molten salt electrolysisGREAT LAKES CARBON CORP·Filed 1983·Granted Sep 18, 1984·18 cites·4 claims
- 0576US4462889ANon-consumable electrode for molten salt electrolysisGREAT LAKES CARBON CORP·Filed 1983·Granted Jul 31, 1984·18 cites·4 claims
- 0669US4379033AMethod of manufacturing aluminum in a Hall-Heroult cellGREAT LAKES CARBON CORP·Filed 1981·Granted Apr 5, 1983·14 cites·21 claims
- 0768US4626333AAnode assembly for molten salt electrolysisGREAT LAKES CARBON CORP·Filed 1986·Granted Dec 2, 1986·17 cites·14 claims
- 0859US4484997ACorrosion-resistant ceramic electrode for electrolytic processesGREAT LAKES CARBON CORP·Filed 1983·Granted Nov 27, 1984·10 cites·9 claims
- 0957US4443314AAnode assembly for molten salt electrolysisGREAT LAKES CARBON CORP·Filed 1983·Granted Apr 17, 1984·10 cites·10 claims
- 1050US4541912ACermet electrode assemblyGREAT LAKES CARBON CORP·Filed 1983·Granted Sep 17, 1985·10 cites·6 claims
- 1144US4500401AAnode retraction device for a Hall-Heroult cell equipped with inert anodesGREAT LAKES CARBON CORP·Filed 1983·Granted Feb 19, 1985·8 cites·3 claims
- 1237US4430189AMethod of manufacturing aluminum in a Hall-Heroult cellGREAT LAKES CARBON CORP·Filed 1983·Granted Feb 7, 1984·4 cites·4 claims
- 1334US2002192467A1Method for the manufacture of a sheet of reinforcing fibers and the product obtained therebyFiled 2001·Application pending·0 cites
- 1432US4491510AMonolithic composite electrode for molten salt electrolysisGREAT LAKES CARBON CORP·Filed 1983·Granted Jan 1, 1985·2 cites·31 claims
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