Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6140252 | Porous dielectric material with improved pore surface properties for electronics applications | Chih-Chen Cho, Bruce E. Gnade, Douglas M. Smith, William C. Ackerman, Gregory C. Johnston | 2000-10-31 |
| 5847443 | Porous dielectric material with improved pore surface properties for electronics applications | Chi-Chen Cho, Bruce E. Gnade, Douglas M. Smith, William C. Ackerman, Gregory C. Johnston | 1998-12-08 |