Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986572 | Calcium fluoride optics with improved laser durability | James Cole, Keith J Donohue, Michael Lucien Genier, Michael William Price, William Rogers Rosch +1 more | 2015-03-24 |
| 8877662 | Silica glass having improved properties | Nathan J. Cassingham, Ben M. Gauthier, Martin Panchula, Yan Zhou, Konstantin S. Zuyev | 2014-11-04 |
| 8252208 | Calcium fluoride optics with improved laser durability | James Cole, Keith J Donohue, Michael Lucien Genier, Michael William Price, William Rogers Rosch +1 more | 2012-08-28 |
| 7230760 | Polarizers and isolators and methods of manufacture | Amy Naylor, Jessica L. Neumann, Katherine Rose Rossington, Robert Sabia, Donald M. Trotter, Jr. | 2007-06-12 |
| 7110179 | Polarizers and isolators and methods of manufacture | Amy Naylor, Jessica L. Neumann, Katherine Rose Rossington, Robert Sabia, Donald M. Trotter, Jr. | 2006-09-19 |
| 6923021 | Method and apparatus for fused silica production | Michael D. Harris | 2005-08-02 |
| 6817211 | Vacuum ultraviolet transmitting direct deposit vitrified silicon oxyfluoride lithography glass photomask blanks | John T. Brown, Stephen Charles Currie, Lisa Anne Moore, Susan Lee Schiefelbein | 2004-11-16 |
| 6802269 | Alumina refractories and methods of treatment | — | 2004-10-12 |
| 6763683 | Method for pure, fused oxide | — | 2004-07-20 |
| 6574991 | Pure fused silica, furnace and method | Lawrence Henry Kotacska | 2003-06-10 |
| 6541168 | Vacuum ultraviolet transmitting direct deposit vitrified silicon oxyfluoride lithography glass photomask blanks | John T. Brown, Stephen Charles Currie, Lisa Anne Moore, Susan Lee Schiefelbein | 2003-04-01 |
| 6174509 | Pure fused silica, furnace and method | Daniel R. Sempolinski, Michael H. Wasilewski | 2001-01-16 |
| 5970751 | Fused SiO.sub.2 -TiO.sub.2 glass method | John Edward Maxon, Daniel R. Sempolinski, Michael H. Wasilewski | 1999-10-26 |
| 5769918 | Method of preventing glass adherence | Sandra L. Burt | 1998-06-23 |