Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863774 | Polishing pad for use in chemical-mechanical planarization of semiconductor wafers and method of making same | Richard D. Cooper, Paul Fathauer, Angela Mroczek-Petroski, David Perry | 2005-03-08 |
| 6830798 | Continuous yarn laid wet friction material | Laurie Bowles, Samuel Truncone | 2004-12-14 |
| 5454454 | Polygonal friction disk and method | John J. Easton, James Macey | 1995-10-03 |