Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11524390 | Methods of making chemical mechanical polishing layers having improved uniformity | Bainian Qian, George C. Jacob, Andrew Wank, Kancharla-Arun Kumar Reddy, Donna M. Alden +1 more | 2022-12-13 |
| 6860802 | Polishing pads for chemical mechanical planarization | Arun Vishwanathan, David B. James, Lee Melbourne Cook, Peter A. Burke | 2005-03-01 |
| 6749485 | Hydrolytically stable grooved polishing pads for chemical mechanical planarization | David B. James, Arun Vishwanathan, Lee Melbourne Cook, Peter A. Burke, Joseph So +1 more | 2004-06-15 |
| 6736709 | Grooved polishing pads for chemical mechanical planarization | David B. James, Arun Vishwanathan, Lee Melbourne Cook, Peter A. Burke, Joseph So +1 more | 2004-05-18 |
| 6582283 | Polishing pads for chemical mechanical planarization | David B. James, Arun Vishwanathan, Lee Melbourne Cook, Peter A. Burke | 2003-06-24 |
| 6454634 | Polishing pads for chemical mechanical planarization | David B. James, Arun Vishwanathan, Lee Melbourne Cook, Peter A. Burke | 2002-09-24 |
| 6361409 | Polymeric polishing pad having improved surface layer and method of making same | Arun Vishwanathan | 2002-03-26 |