Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227772 | Multi-modal diamond abrasive package or slurry for polishing hard substrates | Terry Michael Knight, William R. Gemmill, Keith Harris Joye | 2022-01-18 |
| 4845285 | Chemical process | Colin C. Hardy, Jerzy Czyzewski, Daniel Levin | 1989-07-04 |