Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8173253 | Laser-imageable marking compositions | William Green, Tristan Phillips, Christopher Anthony Wyres, Trevor Wilson | 2012-05-08 |
| 8083973 | Polychromic substances and their use | — | 2011-12-27 |
| 8048608 | Laser marking | Martin Walker | 2011-11-01 |
| 7897320 | Thermoplastic material comprising polychromic substances | Neil John Rogers, Christopher Lamb | 2011-03-01 |
| 7820781 | Polymeric materials and additives therefor | Mark Frost, Mark Rule | 2010-10-26 |
| 6793684 | Fabric care composition | Andrew Philip Parker, Philip John Sams | 2004-09-21 |
| 6767883 | Fabric care compositions | Elena Barbuzzi, Nicola Whilton | 2004-07-27 |
| 6255271 | Fabric care composition | Robert Carswell, Adelle Killey, William Mooney, Andrew Philip Parker, Emily Jane Peckham +1 more | 2001-07-03 |