Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054413 | Method for purification of water and water purification system | Jan Papenbrock, Christian Mönninghoff | 2024-08-06 |
| 11858833 | Electrochemical system for the synthesis of aqueous oxidising agent solutions | — | 2024-01-02 |
| 11306402 | Device for obtaining electrolysis products from an alkali metal chloride solution | — | 2022-04-19 |
| 8961750 | Electrochemical modular cell for processing electrolyte solutions | Yury Georgievich Zadorozhny, Yury Ivanovich Komolikov, Vadim Panichev, Taras Barabash | 2015-02-24 |
| 7897023 | Device for producing anodic oxidaton products of an alkali or alkali-earth metal chloride solution | Yury Georgievich Zadorozhny | 2011-03-01 |
| 6004439 | Apparatus for obtaining products by anode oxidation of dissolved chlorides of alkaline or alkaline-earth metals | Jury G. Zadorozhny | 1999-12-21 |
| 5985110 | Apparatus for electrochemical treatment of water and/or water solutions | Jury G. Zadorozhny, Taras Barabash | 1999-11-16 |
| 5871623 | Apparatus for electrochemical treatment of water and/or water solutions | Jury G. Zadorozhny, Taras Barabash | 1999-02-16 |
| 5783052 | Electrochemical cell | Jury G. Zadorozhny | 1998-07-21 |
| 5635040 | Electrochemical cell | Jury G. Zadorozhny | 1997-06-03 |
| 5628888 | Apparatus for electrochemical treatment of water and/or water solutions | Jury G. Zadorozhny, Taras Barabash | 1997-05-13 |
| 5540819 | Water treatment method | Viktor G. Vedenkov, Boris I. Leonov, Vladimir I. Prilutsky, Evgeny A. Repetin, Jury G. Zadorozhny +4 more | 1996-07-30 |
| 5427667 | Apparatus for electrochemical treatment of water | Jury G. Zadorozhny, Jury A. Rakhmanin, Igor N. Naida, Nikolai N. Naida, Nugzar V. Dzheiranishvili +3 more | 1995-06-27 |
| 4410052 | Method of drilling a productive bed | Ulmas D. Mamadzhanov, Stanislav A. Alekhin, Raisa I. Born | 1983-10-18 |
| 4400266 | Method and apparatus for separating solid phase from drilling mud | Ulmas D. Mamadzhanov, Vladimir I. Klimenko, Stanislav A. Alekhin, Jury G. Zadorozhny | 1983-08-23 |
| 4385666 | Method of maintaining preset parameters of drilling mud | Ulmas D. Mamadzhanov, Stanislav A. Alekhin | 1983-05-31 |
| 4370885 | Method for controlling the dispersing of solids in drilling mud | Stanislav A. Alekhin, Raisa I. Born, Tatyana M. Bakhir | 1983-02-01 |
| 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 |