Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458333 | High elongation thermoforming ink-jet ink | Stephen Anthony Hall, Andrew David Speirs | 2016-10-04 |
| 8501830 | Ink jet ink and a method of ink jet printing | Hartley David Selman, Graeme Edward Charles Beats, Nigel Anthony Caiger, Andrew David Speirs | 2013-08-06 |
| 8002884 | Ink-jet printing process and ink | Alexander Grant, Hugh Alexander Allen, Nigel Anthony Caiger, Derek Edward Wilson | 2011-08-23 |
| 5994033 | Screen printing stencil | Robert Davidson, Stuart J. Palmer, Julie E. Pratt | 1999-11-30 |