Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6751987 | Burners for producing boules of fused silica glass | Laura Ball, Raymond E. Lindner, Mahendra K. Misra, Dale Robert Powers | 2004-06-22 |
| 6735981 | High heat capacity burners for producing fused silica boules | Thomas Adam Collins, Chunhong Chelsie He, Christine E. Heckle, Raymond E. Lindner | 2004-05-18 |
| 6672111 | Method and apparatus for adding metals to fused silica | William Peters, Merrill F. Sproul, Daniel R. Sempolinski | 2004-01-06 |