Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11461740 | Printer acting as host for device printers/scanners | — | 2022-10-04 |
| 10373125 | Printer acting as host for device printers/scanners | — | 2019-08-06 |
| 6262261 | Process for the preparation of melamine | Tjay T. Tjioe | 2001-07-17 |
| 5514797 | Method for increasing purity of melamine | Amit Gupta | 1996-05-07 |
| 5514796 | Melamine of improved purity produced by high-pressure, non-catalytic process | Amit Gupta | 1996-05-07 |
| 4565867 | Anhydrous high-pressure melamine synthesis | Roger Thomas | 1986-01-21 |
| 4444484 | Photographic cassette and dispensing method | John J. Niedospial, Jr. | 1984-04-24 |