Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899695 | Fluidized bed combustion heat transfer enhancement | Sheldon W. Dean | 1990-02-13 |
| 4409064 | Process for concentrating sulfuric acid in an evaporator | Suresh M. Vora, William Joseph Mazzafro, Michael S. Chen | 1983-10-11 |