Economopoulos; Marios
Patent Applications and Registrations
Patent applications and USPTO patent grants for Economopoulos; Marios.The latest application filed is for "process for the production of medium carbon steel wire rod".
- Economopoulos; Marios - Liege BE
| Patent | Date |
|---|---|
| Process for the production of medium carbon steel wire rod Grant 4,704,166 - Bach , et al. November 3, 1 | 1987-11-03 |
| Method and apparatus for manufacturing rails Grant 4,668,308 - Economopoulos , et al. May 26, 1 | 1987-05-26 |
| Apparatus for cooling metal products Grant 4,226,108 - Wilmotte , et al. October 7, 1 | 1980-10-07 |
| Heat-treating tubular steel sections Grant 4,204,892 - Economopoulos May 27, 1 | 1980-05-27 |
| Process for improving the quality of steel sections Grant 4,203,783 - Economopoulos , et al. May 20, 1 | 1980-05-20 |
| Apparatus for cooling metal sections Grant 4,120,455 - Wilmotte , et al. October 17, 1 | 1978-10-17 |
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