Inventor · disambiguated record
Howard W. Hayden, Jr.
Also filed as: HAYDEN HOWARD WAYNE · HAYDEN JR HOWARD W
5 granted patents·144 citations·filing 1977–1993
84Inventor score
Top patents by PatentIndex Score
5 records- 0190US5421855AProcess for continuous production of metallic uranium and uranium alloysUS ARMY·Filed 1993·Granted Jun 6, 1995·42 cites·30 claims
- 0286US4355017AAluminum electrolytic cell cathode waste recoveryMARTIN MARIETTA CORP·Filed 1981·Granted Oct 19, 1982·35 cites·14 claims
- 0383US4115221AAcid ferric sulfate leaching of copper sulfide concentratesWADSWORTH MILTON E·Filed 1977·Granted Sep 19, 1978·32 cites·9 claims
- 0459US5419820AProcess for producing enriched uranium having a 235 U content of at least 4 wt. % via combination of a gaseous diffusion process and an atomic vapor laser isotope separation process to eliminate uranium hexafluoride tails storageUS ARMY·Filed 1993·Granted May 30, 1995·22 cites·10 claims
- 0559US4900535ARecovery of fluoride values from waste materialsCOMALCO ALU·Filed 1987·Granted Feb 13, 1990·13 cites·15 claims
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