Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5422188 | Part made from ceramic composite having a metallic coating, process for producing same and powder composition used | Georges Lagain, Danilo Varela | 1995-06-06 |
| 5383593 | Method for weld-assembling a disk fitted with small wings by an energy beam | Pierre M. S. Lechervy | 1995-01-24 |
| 5253419 | Method of manufacturing a hollow blade for a turboshaft engine | Andre Collot, Danilo Varela | 1993-10-19 |
| 4318717 | Method for the treatment of an impure gas stream and apparatus therefor | — | 1982-03-09 |
| 4317807 | Air cooling during the production of phosphoric acid | Jean-Francois Gielly, Dominique Lizee | 1982-03-02 |