Issued Patents All Time
Showing 176–190 of 190 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649326 | Photolithographic method and UV transmitting fluoride crystals with minimized spatial dispersion | Douglas Clippinger Allan, Nicholas Francis Borrelli, Robert W. Sparrow | 2003-11-18 |
| 6632759 | UV photosensitive melted germano-silicate glasses | Nicholas F. Borelli, George B. Hares | 2003-10-14 |
| 6619073 | Method of increasing the initial transmittance of optical glass | Nicholas Francis Borrelli, Daniel R. Sempolinski, Thomas P. Seward, III | 2003-09-16 |
| 6543254 | Method for determining laser-induced compaction in fused silica | Douglas Clippinger Allan, Nicholas Francis Borrelli, William R. Powell, Thomas P. Seward, III | 2003-04-08 |
| 6502426 | Oxygen doping of silicon oxyfluoride glass | Lisa Anne Moore | 2003-01-07 |
| 6492072 | Vacuum ultraviolet transmitting silicon oxyfluoride lithography glass | Lisa Anne Moore | 2002-12-10 |
| 6466365 | Film coated optical lithography elements and method of making | Robert Maier, Lisa Anne Moore | 2002-10-15 |
| 6403508 | Fused silica with constant induced absorption | Roger J. Araujo, Nicholas Francis Borrelli, Robert E. McLay, Daniel R. Sempolinski | 2002-06-11 |
| 6309991 | Silica with low compaction under high energy irradiation | Nicholas Francis Borrelli, Thomas P. Seward, III | 2001-10-30 |
| 6295841 | Method pre-compaction of fused silica | Douglas Clippinger Allan, William R. Powell, Nicholas Francis Borrelli, Thomas P. Seward, III | 2001-10-02 |
| 6242136 | Vacuum ultraviolet transmitting silicon oxyfluoride lithography glass | Lisa Anne Moore | 2001-06-05 |
| 5735921 | Method of reducing laser-induced optical damage in silica | Roger J. Araujo, Nicholas Francis Borrelli, Christine L. Hoaglin | 1998-04-07 |
| 5668067 | High purity fused silica having high resistance to optical damage | Roger J. Araujo, Nicholas Francis Borrelli, Christine L. Hoaglin | 1997-09-16 |
| 5616159 | Method of forming high purity fused silica having high resistance to optical damage | Roger J. Araujo, Nicholas Francis Borrelli, Christine L. Hoaglin | 1997-04-01 |
| 5061363 | Method for co-processing waste rubber and carbonaceous material | Malvina Farcasiu | 1991-10-29 |