Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4405561 | Drain and sampling valve assembly for a fluidized bed reactor | Thomas J. Neale, John S. Karg | 1983-09-20 |
| 4357669 | Monitoring means and method for determining the wax content of oil from a solvent dewaxing unit | Edward D. MacMurtrie, Norman R. Odell | 1982-11-02 |