Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605251 | Lubricant for metallurgical powder composition | — | 2003-08-12 |
| 6573225 | Amide wax lubricant for warm compaction of an iron-based powder composition | Sigurd Berg | 2003-06-03 |