Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5201367 | Stack of plates for a plate-and-tube heat exchanger with diverging-converging passages | Evgeny V. Dubrovsky, Alexandr A. Kopylov, Vladimir P. Nagornov | 1993-04-13 |
| 4586563 | Tube-and-plate heat exchanger | Evgeny V. Dubrovsky, Natalya I. Martynova | 1986-05-06 |
| 4428419 | Tube-and-fin heat exchanger | Evgeny V. Dubrovsky, Viktor P. Dunaev, Anatoly I. Kuzin, Natalya I. Martynova, Lev A. Folts +3 more | 1984-01-31 |