Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992409 | Catalytic radiant tube heater and method for its use | Vladmir Meiklyar, Vladimir Rozenshtein | 1999-11-30 |
| 5851498 | Boiler heated by catalytic combustion | Vladimir Rozenshtein | 1998-12-22 |