Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8227525 | Process, composition and ink | Adrian Peter Bisson, Charles Rupert McIntyre, Richard Cordwell, Tom Annable | 2012-07-24 |
| 8021473 | Process for manufacturing inks and pigment formulations and ink jet inks made by the process | Charles Rupert McIntyre, Peter Mark Godfrey | 2011-09-20 |