Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402937 | “Pumped” recycle vapor | Howard F. Moore | 2002-06-11 |
| 6402938 | Vaporization of used motor oil with non-hydrogenating recycle vapor | Howard F. Moore | 2002-06-11 |