Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8481422 | Prevention and reduction of solvent and solution penetration into porous dielectrics using a thin barrier layer | Kelvin Chan, Khaled A. Elsheref, Alexandros T. Demos, Mei-Yee Shek, Li-Qun Xia +1 more | 2013-07-09 |
| 8236684 | Prevention and reduction of solvent and solution penetration into porous dielectrics using a thin barrier layer | Kelvin Chan, Khaled A. Elsheref, Alexandros T. Demos, Meiyee Shek, Li-Qun Xia +1 more | 2012-08-07 |