Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362560 | Process for producing high-purity gallium | Vladimir N. Abrjutin, Vyacheslav P. Ezhkov, Raisa V. Ivanova, Oleg N. Kalashnik, Vyacheslav A. Kirichenko +4 more | 1982-12-07 |
| 4298380 | Process for purifying low-melting metals from impurities | Ellin P. Bochkarev, Igor V. Prokopov, Alexandr V. Eljutin, Svetlana M. Baryshnikova, Nail Z. Nasyrov +7 more | 1981-11-03 |
| 4287030 | Process for producing high-purity indium | Alexandr V. Eljutin, Valery N. Zubkov, Alexandr I. Konjukov, Lidia I. Krasinskaya, Elena A. Nekrasova +5 more | 1981-09-01 |