Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499779 | Vacuum cleaner | Derek Muir, Cavan Grey, Jack G. Richardson | 2019-12-10 |
| 10485393 | Cleaning device | Derek Muir, Cavan Gray, Jack G. Richardson | 2019-11-26 |
| 10443472 | Extruded honeycomb catalyst | Guy Richard Chandler, Neil Robert Collins, Ralf Dotzel, Joerg Werner Muench, Paul Richard Phillips +1 more | 2019-10-15 |
| 10405715 | Cleaning device | — | 2019-09-10 |
| 10376867 | Oxidation catalyst for internal combustion engine exhaust gas treatment | Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Andrew Francis Chiffey, Jane Gast +5 more | 2019-08-13 |
| 10207254 | Catalysed substrate monolith | Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Andrew Francis Chiffey, Jane Gast +3 more | 2019-02-19 |