Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610622 | Clear glass composition | Leonid Landa, Scott V. Thomsen, Richard Hulme | 2003-08-26 |
| 6573207 | Grey glass composition including erbium | Leonid Landa, Scott V. Thomsen, Anthony V. Longobardo | 2003-06-03 |
| 6541083 | Vacuum IG unit with alkali silicate edge seal and/or spacers | Leonid Landa, Steven L. Aggas, Yei-Ping (Mimi) H. Wang | 2003-04-01 |
| 6521558 | Grey glass composition including erbium | Leonid Landa, Scott V. Thomsen, Anthony V. Longobardo | 2003-02-18 |
| 6503583 | Vacuum IG window unit with fiber inclusive edge seal | Raymond Nalepka, Scott V. Thomsen, Leonid Landa | 2003-01-07 |