Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869749 | Chemical dehydrogenation of molten ferrous alloys using a halogen-containing compound | Kenneth J. Fioravanti, Philip D. Stelts | 1989-09-26 |
DK
David W. Kern
Overall (1989): #122,730 of 140,708Top 90%
1
Patents 1989