Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292489 | Ternary silicon-rare earth nitrides and process for their preparation | Jeffrey P. Solar, Beili L. Wu, Jean Yamanis | 1994-03-08 |
| 5286767 | Modified agar and process for preparing modified agar for use ceramic composition to add green strength and/or improve other properties of a preform | Ronald P. Rohrbach, Julie R. Schollmeyer | 1994-02-15 |