Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5480569 | Doped crystalline titanyl arsenates and preparation thereof | Lap K. Cheng | 1996-01-02 |
| 5326423 | Doped crystalline titanyl arsenates and preparation thereof | Lap K. Cheng | 1994-07-05 |
| 5084206 | Doped crystalline compositions and a method for preparation thereof | John D. Bierlein, August Ferretti, Thurman E. Gier, Patricia Morris | 1992-01-28 |
| 5039187 | M.sub.1-x N.sub.x TiAs.sub.1-a P.sub.a O.sub.5 waveguides grown by liquid phase epitaxy and process of making same | Lap K. Cheng | 1991-08-13 |