Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974629 | Low-emissivity, soil-resistant coating for glass surfaces | Annette J. Krisko, Roger Stanek, Gary L. Pfaff, Klaus Hartig | 2005-12-13 |
| 6964731 | Soil-resistant coating for glass surfaces | Annette J. Krisko, Roger Stanek, Gary L. Pfaff, Klaus Hartig | 2005-11-15 |