Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232570 | Nitrogen-containing materials for wear protection and friction reduction | William Haines, Earl Chrzaszcz Johns, Quock Ng, Durga P. Ravipati, Robert M. Raymond +1 more | 1993-08-03 |