Issued Patents All Time
Showing 251–252 of 252 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4554562 | Scratch resistant recording materials for electroerosion printing not requiring a lubricant overcoat | Mitchell S. Cohen, Keith S. Pennington, Krishna G. Sachdev | 1985-11-19 |
| 4446193 | Process for chemically bonding lubricant to an information carrier and products thereof | John I. Crowley, Anthony W. Wu | 1984-05-01 |