Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385843 | Sample heater for non-destructively determining the composition of an unknown material sample | John Wroclawski | 1983-05-31 |
| 4381154 | Method of and apparatus for nondestructively determining the composition of an unknown material sample | — | 1983-04-26 |
| 4323368 | Gasification of coal | — | 1982-04-06 |