Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532768 | Process for the vitrification of a pulverulent material and apparatus for implementing the process | Vincent Beudin, Bruno Guihard, Didier Pineau | 2003-03-18 |
| 5688417 | DC arc plasma torch, for obtaining a chemical substance by decomposition of a plasma-generating gas | Martine Cadre | 1997-11-18 |
| 5262616 | Plasma torch for noncooled injection of plasmagene gas | Didier Pineau, Jean Feuillerat | 1993-11-16 |
| 5210392 | Plasma torch initiated by short-circuit | Didier Pineau, Jean Feuillerat | 1993-05-11 |
| 5132511 | Plasma torch provided with an electromagnetic coil for rotating arc feet | Serge Muller, Jean Feuillerat, Patrick Lautissier | 1992-07-21 |
| 4958767 | Process and device for injecting a matter in fluid form into a hot gaseous flow and apparatus carrying out this process | Jean Feuillerat, Yves Valvy | 1990-09-25 |
| 4891490 | Tubular electrode for plasma torch and plasma torch provided with such electrodes | Didier Pineau, Jean Feuillerat | 1990-01-02 |
| 4847466 | Plasma torch having a longitudinally mobile arc root, and process for controlling the displacement thereof | Pierre Pasquini, Jean-Pierre Serrano, Didier Pineau | 1989-07-11 |
| 4831944 | Process and device for destroying solid waste by pyrolysis | Jean-Pierre Durand, Joel Truc, Yves H. G. Valy | 1989-05-23 |
| 4426597 | Ionized gas generator at very high temperature and very high pressure | Serge Denoyer, Jacques C. Guerin, Jean-Pierre Serrano | 1984-01-17 |