Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618502 | Zirconium and hafnium separation in sulfate solutions using continuous ion exchange chromatography | Charles H. Byers, Thomas S. Snyder, Richard J. Beleski, Umesh P. Nayak, Timothy Francis | 1997-04-08 |
| 5603819 | Variation of the shape and morphological properties of silica and metal oxide powders by electro homogeneous precipitation | Michael Harris, Osman A. Basaran, Ronald R. Brunson | 1997-02-18 |