Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5512130 | Method and apparatus of etching a clean trench in a semiconductor material | Gabriel G. Barna, Richard P. VanMeurs, Duane E. Carter | 1996-04-30 |
| 5254216 | Oxygen scavenging in a plasma reactor | Gabriel G. Barna | 1993-10-19 |
| 4229490 | Novel method for catalyst application to a substrate for fuel cell electrodes | Steven N. Frank | 1980-10-21 |