Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047023 | Method for producing titania-doped fused silica glass | Bradford Ackerman, Kenneth Edward Hrdina, Lisa Anne Moore, C. Charles Yu | 2011-11-01 |
| 7307714 | Apparatus and process for detecting inclusions | David G. Cyr, Christopher Paul Daigler, David R. Fladd, David C. Jenne, Albert Roth Nieber +1 more | 2007-12-11 |
| 6810691 | Method for making glass tubing with multiple bores | James Gerard Fagan, David J. Gokey | 2004-11-02 |
| 6606883 | Method for producing fused silica and doped fused silica glass | Kenneth Edward Hrdina, Michael H. Wasilewski | 2003-08-19 |
| 5232637 | Ophthalmic lens method | David Dasher, E. Robert Fretz, Jr., Mark Stephen Friske, Reba S. Herndon, Ronald E. Johnson +4 more | 1993-08-03 |