Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324616 | Encapsulated toner compositions and processes thereof | Guerino G. Sacripante, Beng S. Ong | 1994-06-28 |
| 5304448 | Encapsulated toner compositions | Beng S. Ong, Padam K. Angra | 1994-04-19 |