Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919611 | Fluid fuel combustion process and turbulent-flow burner for implementing same | — | 1990-04-24 |
| 4838185 | Fluid fuel combustion process and turbulent-flow burner for implementing same | — | 1989-06-13 |
| 4669921 | Device for supplying a powdery product in gravimetrically metered amounts to a pneumatic line | Jean P. LeCalvez | 1987-06-02 |