Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275900 | Toner compositions with metal complex charge enhancing additives | Beng S. Ong | 1994-01-04 |
| 5213938 | Oxidation of toner compositions | Guerino G. Sacripante, Raj D. Patel, Grazyna E. Kmiecik-Lawrynowicz | 1993-05-25 |
| 5204208 | Processes for custom color encapsulated toner compositions | Anthony J. Paine, Trevor I. Martin, Karen A. Moffat, Walter Mychajlowskij | 1993-04-20 |
| 5153093 | Overcoated encapsulated toner compositions and processes thereof | Guerino G. Sacripante, Beng S. Ong | 1992-10-06 |