Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678241 | Process for concentrating thorium containing magnesium slag | David A. Wilson, Garry E. Kiefer | 1997-10-14 |
| 5652361 | Macrocyclic ligands and complexes | Joseph R. Garlich, Garry E. Kiefer, Kenneth McMillan, Richard Keith Frank, William F. Goeckeler +5 more | 1997-07-29 |