Inventor
Leonid F. Bilenko
Inventor
Leningrad, SU
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C01Fprimary
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals25%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds25%
C04BLime, magnesia25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
4,256,709'Method for the production of alumina'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to ALEXEEV ALEXEI I (1)· patent assignee history
1981Patents assigned to ALEXEEV OLEG V (1)· patent assignee history
1981Patents assigned to ARONZON VITALY L (1)· patent assignee history
1981Patents assigned to BILENKO LEONID F (1)· patent assignee history
1981Patents assigned to FINKELSHTEIN LEONID I (1)· patent assignee history
1981Based in Leningrad, SU· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALEXEEV ALEXEI I | 1 | 1981 |
| ALEXEEV OLEG V | 1 | 1981 |
| ARONZON VITALY L | 1 | 1981 |
| BILENKO LEONID Fself | 1 | 1981 |
| FINKELSHTEIN LEONID I | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leningrad, SU | 1 | 1981 |