Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364906 | Method for selectively removing fluorine and fluorine-containing contaminants from gaseous UF.sub.6 | Milton G. Otey, Roy W. Perkins | 1982-12-21 |
| 4326962 | Sulfur-containing lignins as magnesium sulfite tri-hydrate dispersants | Lewis Volgenau, Philip S. Davis | 1982-04-27 |