Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720264 | Prevention of precipitation defects on copper interconnects during CMP by use of solutions containing organic compounds with silica adsorption and copper corrosion inhibiting properties | Kashmir Sahota, Johannes Groschopf, Gerd Marxsen, Steven C. Avanzino | 2004-04-13 |