Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651648 | Method for reducing ceramic tool wear and friction in machining/cutting applications | Czeslaw Kajdas | 1997-07-29 |
| 5637558 | Compositions for reducing wear on ceramic surfaces | Czeslaw Kajdas | 1997-06-10 |