Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991423 | Method of gas-chromatographic analysis of mixtures and device therefor | Vladimir M. Poshemansky, Jury K. Fiseisky | 1991-02-12 |
| 4766760 | Method of chromatographic analysis of a mixture of liquid substances and a gas chromatograph for carrying out the method | Vladimir M. Poshemansky, Vitaly P. Chizhkov | 1988-08-30 |
| 4414857 | Method and apparatus for injecting samples into gas chromatograph | Vadim V. Brazhnikov, Jury A. Sultanovich, Vladimir M. Poshemansky, Karl I. Sakodynsky, Semen S. Berlin +2 more | 1983-11-15 |