Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479129 | Titanium-coating silica glass honeycomb structure from silica soot extrusion | Gitimoy Kar, John Forrest Wight, Jr., C. Charles Yu | 2002-11-12 |
| 6468374 | Method of making silica glass honeycomb structure from silica soot extrusion | Gitimoy Kar, John Forrest Wight, Jr., C. Charles Yu | 2002-10-22 |
| 6465272 | Extreme ultraviolet soft x-ray projection lithographic method and mask devices | Claude L. Davis, Jr., Robert Sabia, Harrie J. Stevens | 2002-10-15 |
| 6387511 | Light weight porous structure | Daniel R. Sempolinski, Michael H. Wasilewski, C. Charles Yu | 2002-05-14 |