Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837129 | Process and apparatus for separating fluidized cracking catalysts from hydrocarbon vapor | Joseph L. Ross | 1998-11-17 |
| 5259855 | Apparatus for separating fluidized cracking catalysts from hydrocarbon vapor | Joseph L. Ross, Carl J. Horecky | 1993-11-09 |
| 4217331 | Disposable float dispenser | — | 1980-08-12 |