Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8263511 | High purity fused silica with low absolute refractive index | Carlos Alberto Duran, Richard Michael Fiacco, Daniel R. Sempolinski | 2012-09-11 |
| 8047023 | Method for producing titania-doped fused silica glass | Bradford Ackerman, Lisa Anne Moore, Nikki Russo, C. Charles Yu | 2011-11-01 |
| 8021755 | Low thermal expansion glass for EUVL applications | Michael Mueller, Barbara L. Stainbrook | 2011-09-20 |
| 8012894 | Glasses having low OH, OD levels | Dana Craig Bookbinder, Richard Michael Fiacco, Rostislav Radievich Khrapko | 2011-09-06 |
| 7994083 | Fused silica glass and method for making the same | Brian Lee Harper, John Edward LaSala | 2011-08-09 |
| 7939457 | Low expansion glass material having low expansivity gradient | Robert Sabia | 2011-05-10 |
| 7928026 | Synthetic silica material with low fluence-dependent-transmission and method of making the same | Dana Craig Bookbinder, Glenn Eric Kohnke, Lisa Anne Moore, Susan Lee Schiefelbein, Charlene Marie Smith +1 more | 2011-04-19 |
| RE41220 | Extreme ultraviolet soft x-ray projection lithographic method system and lithographic elements | Claude L. Davis Jr. | 2010-04-13 |
| 7589040 | Doped silica glass articles and methods of forming doped silica glass boules and articles | Steven Bruce Dawes, Richard Michael Fiacco, Michael H. Wasilewski | 2009-09-15 |
| 7534733 | Synthetic silica glass optical material having high resistance to laser induced damage | Dana Craig Bookbinder, Richard Michael Fiacco, Lisa Anne Moore, Susan Lee Schiefelbein | 2009-05-19 |
| 7506521 | High transmission synthetic silica glass and method of making same | Dana Craig Bookbinder, Richard Michael Fiacco, Lisa Anne Moore, Susan Lee Schiefelbein | 2009-03-24 |
| 7506522 | High refractive index homogeneity fused silica glass and method of making same | Daniel Joseph Bleaking, Dana Craig Bookbinder, Richard Michael Fiacco, Pushkar Tandon, John Edward Maxon +1 more | 2009-03-24 |
| RE40586 | Reduced striae extreme ultra violet elements | John Edward Maxon, Brent R. Mclean | 2008-11-25 |
| 7155936 | Doped silica glass articles and methods of forming doped silica glass boules and articles | Steven Bruce Dawes, Richard Michael Fiacco, Michael H. Wasilewski | 2007-01-02 |
| 7053017 | Reduced striae extreme ultraviolet elements | John Edward Maxon, Brent R. Mclean | 2006-05-30 |
| 6997015 | EUV lithography glass structures formed by extrusion consolidation process | Bradley Frederick Bowden, Seann Bishop, John Forrest Wight, Jr. | 2006-02-14 |
| 6988378 | Light weight porous structure | John Edward Maxon, Michael H. Wasilewski | 2006-01-24 |
| 6988377 | Method for making extreme ultraviolet lithography structures | James Joseph Bernas, Bradley Frederick Bowden | 2006-01-24 |
| 6931097 | Extreme ultraviolet soft x-ray projection lithographic method system and lithographic elements | Claude L. Davis, Jr. | 2005-08-16 |
| 6832493 | High purity glass bodies formed by zero shrinkage casting | Bradley Frederick Bowden, John Forrest Wight, Jr., Chunzhe C. Yu | 2004-12-21 |
| 6829908 | Fabrication of inclusion free homogeneous glasses | Bradley Frederick Bowden | 2004-12-14 |
| 6764619 | Solid freeform fabrication of lightweight lithography stage | James Joseph Bernas, Bradley Frederick Bowden, John Forrest Wight, Jr. | 2004-07-20 |
| 6606883 | Method for producing fused silica and doped fused silica glass | Nikki Russo, Michael H. Wasilewski | 2003-08-19 |
| 6576380 | Extreme ultraviolet soft x-ray projection lithographic method and mask devices | Claude L. Davis, Jr., Robert Sabia, Harrie J. Stevens | 2003-06-10 |
| 6548142 | Silica glass honeycomb structure from silica soot extrusion | Gitimoy Kar, John Forrest Wight, Jr., C. Charles Yu | 2003-04-15 |