Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6156647 | Barrier layer structure which prevents migration of silicon into an adjacent metallic layer and the method of fabrication of the barrier layer | — | 2000-12-05 |
| 5882399 | Method of forming a barrier layer which enables a consistently highly oriented crystalline structure in a metallic interconnect | Kenny King-Tai Ngan, Seshadri Ramaswami | 1999-03-16 |
| 5879528 | Means and method of detection in chemical separation procedures | Edward S. Yeung, Lance B. Koutny, King C. Chan, Yinfa Ma | 1999-03-09 |
| 5449064 | On-line interface and valve for capillary electophoresis system | Susan M. Lunte, John F. Stobaugh, Craig E. Lunte | 1995-09-12 |
| 5192407 | Means and method of detection in chemical separation procedures | Edward S. Yeung, Lance B. Koutny, Chan K. Cheung, Yinfa Ma | 1993-03-09 |