Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458320 | Galvanized metal corrosion inhibitor | Joseph Mihelic | 2002-10-01 |
| 6337047 | Process for dispersing iron oxide in steam generating boilers | Kostan Charkhutian, Kaj D. Rondum | 2002-01-08 |