Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5420073 | Structure and method for a superbarrier to prevent diffusion between a noble and a non-noble metal | Giulio DiGiacomo, Chandrasekhar Narayan, Sampath Purushothaman | 1995-05-30 |
| 5367195 | Structure and method for a superbarrier to prevent diffusion between a noble and a non-noble metal | Giulio DiGiacomo, Chandrasekhar Narayan, Sampath Purushothaman | 1994-11-22 |