Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6273806 | Polishing pad having a grooved pattern for use in a chemical mechanical polishing apparatus | Doyle E. Bennett, Fred C. Redeker, Thomas H. Osterheld | 2001-08-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6273806 | Polishing pad having a grooved pattern for use in a chemical mechanical polishing apparatus | Doyle E. Bennett, Fred C. Redeker, Thomas H. Osterheld | 2001-08-14 |