Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298469 | Fluxed lanthanum chromite for low temperature air firing | Beili L. Wu, Jean Yamanis | 1994-03-29 |
| 5286686 | Air-sinterable lanthanum chromite and process for its preparation | Beili L. Wu, Jean Yamanis | 1994-02-15 |
| 5185301 | Sinter reactive lanthanum chromite and process for making it | Beili Li, Jean Yamanis | 1993-02-09 |
| 5169811 | Beneficiated lanthanum chromite for low temperature firing | Ned E. Cipollini, Beili L. Wu, Jean Yamanis | 1992-12-08 |
| 5032555 | Process for making zirconia-alumina | Jean Yamanis, Anthony J. Fanelli, Beili Li, Gary B. Marsh | 1991-07-16 |