Inventor
Tatyana D. Ostapenko
Inventor
Alma-Ata, SU
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Bprimary
C22BProduction and refining of metals50%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
10,962,459Nano-extensional rheometer20214,152,227'Method for extraction of gallium from aluminate-alkaline solutions in the production of alumina from aluminum-containing ores'19794,135,917'Process for recovering gallium from alkali aluminate solutions resulting from treatment of aluminum-containing ores'19793,988,150'Process for extraction of gallium from sodium aluminate liquors'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Based in Alma-Alta, SU· patent location history
1979Patents assigned to BADALIANTS KHOREN A (2)· patent assignee history
1979Patents assigned to BUTORIN LEONID M (2)· patent assignee history
1979Patents assigned to DANILINA ANNA E (2)· patent assignee history
1979Patents assigned to ELJUTIN ALEXANDR V (2)· patent assignee history
1979Patents assigned to IVANOVA RAISA V (2)· patent assignee history
1979Based in Alma-Ata, SU· patent location history
2021Based in Goettingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BADALIANTS KHOREN A | 2 | 1979 |
| BUTORIN LEONID M | 2 | 1979 |
| DANILINA ANNA E | 2 | 1979 |
| ELJUTIN ALEXANDR V | 2 | 1979 |
| IVANOVA RAISA V | 2 | 1979 |
Locations
| Location | Patents | Span |
|---|---|---|
| Alma-Ata, SU | 2 | 1979 |
| Goettingen, DE | 1 | 2021 |
| Alma-Alta, SU | 1 | 1976 |