Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5402038 | Method for reducing molybdenum oxidation in lamps | Thomas G. Parham | 1995-03-28 |
| 5328975 | Ultraviolet radiation absorbing coating | Robert M. Hunia, Chia-Cheng Lin | 1994-07-12 |
MH
Michael E. Hanson
Ppg Industries: 1 patents #662 of 1,216Top 55%
Overall (All Time): #2,285,573 of 4,157,543Top 55%
2
Patents All Time