Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5584902 | Method of converting coated glass | Klaus W. Hartig | 1996-12-17 |
| 5557462 | Dual silver layer Low-E glass coating system and insulating glass units made therefrom | Klaus W. Hartig, Steven L. Larson | 1996-09-17 |
| 5514476 | Low-E glass coating system and insulating glass units made therefrom | Klaus W. Hartig, Steven L. Larson | 1996-05-07 |
| 5425861 | Method of making high performance, durable, low-e glass | Klaus W. Hartig | 1995-06-20 |
| 5403458 | Sputter-coating target and method of use | Klaus W. Hartig | 1995-04-04 |
| 5376455 | Heat-treatment convertible coated glass and method of converting same | Klaus W. Hartig | 1994-12-27 |
| 5344718 | High performance, durable, low-E glass | Klaus W. Hartig | 1994-09-06 |
| 5298048 | Heat treatable sputter-coated glass systems | Raymond Nalepka, Klaus W. Hartig | 1994-03-29 |
| 5242560 | Heat treatable sputter-coated glass | Raymond Nalepka | 1993-09-07 |
| 5229194 | Heat treatable sputter-coated glass systems | Raymond Nalepka, Klaus W. Hartig | 1993-07-20 |