Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7981316 | Selective barrier metal polishing method | Zhendong Liu | 2011-07-19 |
| 7300602 | Selective barrier metal polishing solution | Zhendong Liu | 2007-11-27 |
| 6607424 | Compositions for insulator and metal CMP and methods relating thereto | Wesley D. Costas, James Shen, Glenn C. Mandigo, Terence M. Thomas, Craig Lack | 2003-08-19 |
| 6602436 | Chemical mechanical planarization of metal substrates | Glenn C. Mandigo, Craig Lack, Ian Sullivan, Wendy Goldberg | 2003-08-05 |