Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5900043 | Electrostatic filter with process for fast cleaning without breaking confinement | Jean-Paul Grandjean, Guy Pilot | 1999-05-04 |
JB
Jean-Raymond Bernard
Overall (All Time): #3,648,588 of 4,157,543Top 90%
1
Patents All Time