Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320902 | Recording sheets containing monoammonium compounds | Shadi L. Malhotra, Doris K. Weiss | 1994-06-14 |
| 5314747 | Recording sheets containing cationic sulfur compounds | Shadi L. Malhotra | 1994-05-24 |
| 5302439 | Recording sheets | Shadi L. Malhotra | 1994-04-12 |