Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439989 | Polymeric polishing pad having continuously regenerated work surface | Heinz Reinhardt, John V. H. Roberts, William D. Budinger, Elmer Jensen | 2002-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6439989 | Polymeric polishing pad having continuously regenerated work surface | Heinz Reinhardt, John V. H. Roberts, William D. Budinger, Elmer Jensen | 2002-08-27 |