Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5464797 | Yttria-zirconia slurries and mold facecoats for casting reactive metals | Mehrdad Yasrebi, William W. Kemp, David H. Sturgis, Douglas Gene Nikolas, Thomas J. Kelly, III +2 more | 1995-11-07 |
| 5407001 | Yttria-zirconia slurries and mold facecoats for casting reactive metals | Mehrdad Yasrebi, William W. Kemp, David H. Sturgis, Douglas Gene Nikolas, Thomas J. Kelly, III +2 more | 1995-04-18 |