Issued Patents 2004
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815700 | Plasma focus light source with improved pulse power system | Stephan T. Melnychuk, Igor V. Fomenkov, I. Roger Oliver, Richard M. Ness, Norbert Bowering +1 more | 2004-11-09 |
| 6801560 | Line selected F2 two chamber laser system | David S. Knowles, Daniel J. W. Brown, Richard L. Sandstrom, German E. Rylov, Eckehard D. Onkels +8 more | 2004-10-05 |
| 6795474 | Gas discharge laser with improved beam path | Richard L. Sandstrom, Holzer K. Glatzel, Raymond F. Cybulski, Peter Clarke Newman, James K. Howey +3 more | 2004-09-21 |
| 6778584 | High power gas discharge laser with helium purged line narrowing unit | Richard L. Sandstrom, Raymond F. Cybulski, Igor V. Fomenkov, Alexander I. Ershov | 2004-08-17 |
| 6765945 | Injection seeded F2 laser with pre-injection filter | Richard L. Sandstrom, Eckehard D. Onkels | 2004-07-20 |
| 6765946 | Fan for gas discharge laser | Curtis Rettig | 2004-07-20 |
| 6757316 | Four KHz gas discharge laser | Peter Clarke Newman, Thomas Patrick Duffey, Richard L. Sandstrom, Paul C. Melcher, David M. Johns +14 more | 2004-06-29 |
| 6744060 | Pulse power system for extreme ultraviolet and x-ray sources | Richard M. Ness, Igor V. Fomenkov | 2004-06-01 |
| 6738410 | Line narrowed laser with bidirection beam expansion | Alexander I. Ershov, Scott T. Smith | 2004-05-18 |
| 6713770 | High resolution spectral measurement device | Richard L. Sandstrom, Alexander I. Ershov, Igor V. Fomenkov, Scott T. Smith, Daniel J. W. Brown | 2004-03-30 |
| 6704340 | Lithography laser system with in-place alignment tool | Alexander I. Ershov, Palash P. Das, Laura S. Casas, Daniel J. W. Brown | 2004-03-09 |
| 6690704 | Control system for a two chamber gas discharge laser | John P. Fallon, Richard L. Sandstrom, Alexander I. Ershov, Toshihiko Ishihara, John Meisner +4 more | 2004-02-10 |