Issued Patents All Time
Showing 126–150 of 191 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295841 | Method pre-compaction of fused silica | Douglas Clippinger Allan, William R. Powell, Thomas P. Seward, III, Charlene Marie Smith | 2001-10-02 |
| 6297179 | Transition-metal, glass-ceramic gain media | George Halsey Beall, Eric John Mozdy, Linda Ruth Pinckney | 2001-10-02 |
| 6284685 | Light-induced refractive index changes in low temperature glasses | Robert W. Boyd, Stojan Radic, Paul A. Tick | 2001-09-04 |
| 6268303 | Tantalum containing glasses and glass ceramics | Bruce Gardiner Aitken, George Halsey Beall, Matthew John Dejneka | 2001-07-31 |
| 6260388 | Method of fabricating photonic glass structures by extruding, sintering and drawing | John Forrest Wight, Jr., Raja R. Wusirika | 2001-07-17 |
| 6243522 | Photonic crystal fiber | Douglas Clippinger Allan, James C. Fajardo, Richard Michael Fiacco, Daniel Warren Hawtof, James Andrew West | 2001-06-05 |
| 6233381 | Photoinduced grating in oxynitride glass | Thomas A. Cook, Evelyn M. DeLiso, Robert Adam Modavis | 2001-05-15 |
| 6221480 | Broadband contrast polarizing glass | Larry G. Mann, George N. Whitbred, III | 2001-04-24 |
| 6205281 | Fluorinated rare earth doped glass and glass-ceramic articles | James Crawford Bange, Lauren K. Cornelius, John White O'Connell, Paul A. Tick | 2001-03-20 |
| 6175668 | Wideband polarization splitter, combiner, isolator and controller | Daniel Aloysius Nolan, Michael J. Yadlowsky | 2001-01-16 |
| 6171762 | Polarizing glasses having integral non-polarizing regions | Chad Byron Moore, Paul Arthur Sachenik | 2001-01-09 |
| 6158246 | Barrier film for hydrogen coloration in glass | Dennis W. Smith, Brent M. Wedding | 2000-12-12 |
| 6133721 | Glass fiber current sensor and method of use therefor | Yves Andre Henri Brocheton, Alexandre Michel Mayolet | 2000-10-17 |
| 5896484 | Method of making a symmetrical optical waveguide | Christian Lerminiaux, Richard Orr Maschmeyer | 1999-04-20 |
| 5735921 | Method of reducing laser-induced optical damage in silica | Roger J. Araujo, Christine L. Hoaglin, Charlene Marie Smith | 1998-04-07 |
| 5668067 | High purity fused silica having high resistance to optical damage | Roger J. Araujo, Christine L. Hoaglin, Charlene Marie Smith | 1997-09-16 |
| 5627676 | Birefringent glass waveplate containing copper halide crystals | Claude L. Davis, Jr. | 1997-05-06 |
| 5625427 | Ophthalmic lens | Roger J. Araujo, Josef C. Lapp, David W. Morgan | 1997-04-29 |
| 5616159 | Method of forming high purity fused silica having high resistance to optical damage | Roger J. Araujo, Christine L. Hoaglin, Charlene Marie Smith | 1997-04-01 |
| 5537505 | Transparent glass-ceramics | Lauren K. Cornelius, Mark A. Newhouse, Paul A. Tick | 1996-07-16 |
| 5534321 | Disk substrate for magnetic memory devices | James W. Alpha | 1996-07-09 |
| 5517356 | Glass polarizer for visible light | Roger J. Araujo, Josef C. Lapp, David W. Morgan | 1996-05-14 |
| 5483628 | Transparent glass-ceramics | Lauren K. Cornelius, Mark A. Newhouse, Paul A. Tick | 1996-01-09 |
| 5468692 | Non-browning cathode ray tube glasses | Heather Debra Boek, George F. Hares | 1995-11-21 |
| 5449645 | Glasses with PBS and/or PBSE crystals | George B. Hares, Dennis W. Smith | 1995-09-12 |