Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5904205 | Heat exchanger with brazed plates | Maurice Grenier, Francis Cabre, Marc Wagner | 1999-05-18 |
| 5857517 | Heat exchanger with brazed plates | Maurice Grenier, Francis Cabre, Marc Wagner | 1999-01-12 |
| 5787975 | Heat exchanger with brazed plates | Maurice Grenier, Francis Cabre, Marc Wagner | 1998-08-04 |
| 5461871 | Installation for the distillation of air | Gilles Bracque, Jean-Pierre Gourbier, Daniel Gourdain, Alain Grelaud, Alain Guillard +1 more | 1995-10-31 |
| 5349827 | Process for the construction of a cryogenic unit for the separation of gas, cryogenic unit, subassembly and transportable assembly for the construction of such a unit | Gilles Bracque, Jean-Pierre Gourbier, Alain Grelaud, Alain Guillard, Michel Mouliney +1 more | 1994-09-27 |