Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6463761 | Method and apparatus for minimizing air infiltration in the production of fused silica glass | Floyd E. Marley, Merrill F. Sproul | 2002-10-15 |
| 6378337 | Method for producing bulk fused silica | John T. Brown, Michael S. Dobbins, Christine E. Heckle, Robert E. McLay, Dale Robert Powers +1 more | 2002-04-30 |
| 6367288 | Method and apparatus for preventing burner-hole build-up in fused silica processes | Raymond E. Lindner, Robert E. McLay, Michael H. Wasilewski | 2002-04-09 |
| 6366353 | Method to determine the identity of a material in an object | John T. Brown, Xiaodong Fu, Frederic J-Y Quan | 2002-04-02 |