Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692819 | Method of transparentizing a cellulose substrate | Rajendra Mehta | 2004-02-17 |
| 5916667 | Ink jet imaging of heavy ink coverage printed articles | — | 1999-06-29 |
| 5814579 | Multicolor printing system | Mark Dotson, Bryan A. Netsch | 1998-09-29 |
| 5403040 | Optically variable and machine-readable device for use on security documents | William H. Mowry, Jr., Robert L. Neitman | 1995-04-04 |