Inventor · disambiguated record

Nickolas J. Themelis

Also filed as: THEMELIS NICKOLAS J · THEMELIS NICKOLAS JOHN

2 granted patents·23 citations·filing 1975–1996

60Inventor score

Technology areasC22B F27B

Files withNORANDA MINES LTD1 UNIV COLUMBIA1

Top patents by PatentIndex Score

2 records

0166US4005856AProcess for continuous smelting and converting of copper concentratesNORANDA MINES LTD·Filed 1975·Granted Feb 1, 1977·14 cites·26 claims
0232US5849061AProcess for refining high-impurity copper to anode copperUNIV COLUMBIA·Filed 1996·Granted Dec 15, 1998·9 cites·16 claims

Join the waitlist — get patent alerts

Get an alert when Nickolas J. Themelis files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →