Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334991 | Purification of sulfur by means of centrifugation | Jay C. Smith | 2002-01-01 |
| 5433925 | Method and apparatus for removing sulfur dioxide from gas streams | Thomas H. McCord, Jay C. Smith | 1995-07-18 |
| 5106603 | Method for removing sulfur dioxide from gas streams | Thomas H. McCord, Jay C. Smith | 1992-04-21 |