Inventor · disambiguated record
Tatyana D. Ostapenko
Also filed as: OSTAPENKO TATYA · OSTAPENKO TATYANA D · OSTAPENKO TATYANA DMITRIEVNA
3 granted patents·17 citations·filing 1975–1977
66Inventor score
Technology areasC22B
Top patents by PatentIndex Score
3 records- 0142US4135917AProcess for recovering gallium from alkali aluminate solutions resulting from treatment of aluminum-containing oresBADALIANTS KHOREN A·Filed 1977·Granted Jan 23, 1979·7 cites·5 claims
- 0236US3988150AProcess for extraction of gallium from sodium aluminate liquorsSHALAVINA ELENA LEONIDOVNA·Filed 1975·Granted Oct 26, 1976·7 cites·12 claims
- 0327US4152227AMethod for extraction of gallium from aluminate-alkaline solutions in the production of alumina from aluminum-containing oresBADALIANTS KHOREN A·Filed 1977·Granted May 1, 1979·3 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Tatyana D. Ostapenko 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 →