Issued Patents 1982
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365507 | Method of determining the depth of occurrence of a chemically aggressive bed | Stanislav A. Alekhin, Tatiana M. Bakhir, Raisa I. Born, Khamidulla A. Alimdzhanov | 1982-12-28 |
| 4347736 | Continuous borehole-logging method | Ulmas D. Mamadzhanov, Stanislav A. Alekhin, Tatyana M. Bakhir | 1982-09-07 |
| 4348279 | Apparatus for cleaning drilling mud | Jury P. Tikhonov, Stanislav A. Alekhin, Jury G. Zadorozhny | 1982-09-07 |
| 4342222 | Method for the determination of depth of a fluid-saturated stratum and fluid type | Stanislav A. Alekhin, Raisa I. Born, Tatyana M. Bakhir, Aman I. Khusandzhanov | 1982-08-03 |
| 4341115 | Method and apparatus for monitoring structural and mechanical properties of drilling mud | Stanislav A. Alekhin, Raisa I. Born | 1982-07-27 |
| 4334987 | Method of separation of solid phase in drilling mud | Ulmas D. Mamadzhanov, Vladimir I. Klimenko, Jury G. Zadorozhny, Stanislav A. Alekhin | 1982-06-15 |
| 4323445 | Apparatus for electrokinetically separating drilling mud | Stanislav A. Alekhin, Eduard B. Kuznetsov, Vladimir I. Klimenko, Jury G. Zadorozhny | 1982-04-06 |
| 4321135 | Method for separating solid phase from drilling mud | Ulmas D. Mamadzhanov, Stanislav A. Alekhin, Vladimir I. Klimenko | 1982-03-23 |