Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747732 | Closed apparatus with potential fluidization for horizontally conveying powder material in a dense bed | Jean-Pascal Hanrot | 1988-05-31 |
| 4741443 | Fluidized bed for continuous separation of two mixed solid phases | Jean-Pascal Hanrot, Andre Pitour | 1988-05-03 |
| 4692068 | Apparatus for distribution at a regulated rate of a fluidizable powdery material | Jean-Pascal Hanrot | 1987-09-08 |
| 4659263 | Closed apparatus providing potential fluidization for horizontally conveying powder materials | Jean-Pascal Hanrot | 1987-04-21 |
| 4340136 | Apparatus for the dust-free handling of powder substances | Jean-Pascal Hanrot | 1982-07-20 |
| 4279549 | Method and apparatus of self-regulation for a pneumatic conveyor | Jean-Pascal Hanrot | 1981-07-21 |
| 4248277 | Bell-shaped device for apparatus for charging dusty materials | Jean-Pascal Hanrot | 1981-02-03 |
| 4192435 | Self-sealing closure device for transport tank | — | 1980-03-11 |