Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4977723 | Plant for packing products in containers | Gerard Dubrulle | 1990-12-18 |
| 4619113 | Process and installation for cooling a powder by means of a refrigerating fluid | Gerard Dubrulle | 1986-10-28 |
| 4546609 | Apparatus for providing a continuous stream of a cryogenic liquid and in particular liquid nitrogen | Andre Lermuzeaux | 1985-10-15 |
| 4541251 | Method for freezing the neck of an inverted champagne bottle | Pierre Louradour | 1985-09-17 |
| 4485854 | Method and device for injecting a liquefied pressurizing gas into containers | — | 1984-12-04 |
| 4462221 | Apparatus for cooling bulk products | — | 1984-07-31 |