Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4487841 | Material for plasma spraying and method of making same | Petr Kroupa, Josef Szabo, Karel Zverina | 1984-12-11 |
| 4338509 | Process of and apparatus for producing a homogeneous radially confined plasma stream | Karel Zverina, Josef Szabo, Borivoj Pospisil, Petr Kroupa | 1982-07-06 |
| 4330568 | Method of bonding at least two types of ceramic materials to each other | Valter Boehm, Veslav Marosczyk, Antonin Cieslar, Karel Rybak, Karel Zverina +1 more | 1982-05-18 |