Issued Patents All Time
Showing 51–75 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9643161 | Oxidation catalyst for a compression ignition engine | Andrew Francis Chiffey, Neil Robert Collins, John Benjamin Goodwin, Francois Moreau | 2017-05-09 |
| 9616420 | Catalysts for treating transient NOx emissions | Guy Richard Chandler, Alexander Nicholas Michael Green, Joanne Elizabeth Melville, Stuart David Reid | 2017-04-11 |
| 9616409 | Catalyst and method of preparation | Bergeal David, Andrew Francis Chiffey, Peter Johnston, Francois Moreau | 2017-04-11 |
| 9611773 | Zoned catalysed substrate monolith | Gavin Michael Brown, Andrew Francis Chiffey, Daniel Swallow | 2017-04-04 |
| 9597661 | Catalysed substrate monolith | Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Andrew Francis Chiffey, Jane Gast +3 more | 2017-03-21 |
| 9587591 | Exhaust system having N2O catalyst in EGR circuit | Guy Richard Chandler, Alexander Nicholas Michael Green | 2017-03-07 |
| 9528408 | Exhaust system comprising exotherm-generating catalyst | Bernard Paul Gabriel Ghislain Marie Oger, Martyn Vincent Twigg, Andrew Peter Walker | 2016-12-27 |
| 9527034 | Oxidation catalyst for treating the exhaust gas of a compression ignition engine | David Bergeal, Andrew Francis Chiffey, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau +3 more | 2016-12-27 |
| 9527035 | Catalysed soot filter for treating the exhaust gas of a compression ignition engine | David Bergeal, Andrew Francis Chiffey, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau +4 more | 2016-12-27 |
| 9528423 | On-board diagnostics system for catalyzed substrate | Daniel Hatcher, David Bergeal | 2016-12-27 |
| 9527031 | Exhaust system for a lean burn IC engine | Guy Richard Chandler, Neil Robert Collins, Daniel Swallow | 2016-12-27 |
| 9486791 | NOx trap | Daniel Swallow | 2016-11-08 |
| 9415365 | Coating a monolith substrate with catalyst component | Guy Richard Chandler, Keith Anthony Flanagan, Paul Schofield, Michael Leonard William Spencer, Hedley Michael Strutt | 2016-08-16 |
| 9333461 | Substrate monolith comprising SCR catalyst | Mario Jaime Castagnola, Andrew Francis Chiffey, Raj Rao Rajaram, Andrew Peter Walker | 2016-05-10 |
| 9278343 | Zeolite blend catalysts for treating exhaust gas | Alexander Nicholas Michael Green, Guy Richard Chandler | 2016-03-08 |
| 9273583 | Exhaust system for a vehicle having a “stop-start” compression ignition engine | David Bergeal | 2016-03-01 |
| 9259684 | Exhaust system for a lean-burn internal combustion engine including SCR catalyst | Philip Gerald Blakeman, Gavin Michael Brown, Andrew Francis Chiffey, Jane Gast, Raj Rao Rajaram +2 more | 2016-02-16 |
| 9243539 | Catalyst composition | Agnes Raj, Raj Rao Rajaram | 2016-01-26 |
| 9242212 | Zoned catalytic filters for treatment of exhaust gas | Guy Richard Chandler, Keith Anthony Flanagan | 2016-01-26 |
| 9169753 | Diesel engine and a catalysed filter therefor | Martyn Vincent Twigg | 2015-10-27 |
| 9138724 | Oxidation catalyst for a combustion engine | David Bergeal, Andrew Francis Chiffey, John Benjamin Goodwin | 2015-09-22 |
| 9138731 | Extruded honeycomb catalyst | Guy Richard Chandler, Neil Robert Collins, Ralf Dotzel, Jörg Werner Münch, Gudmund Smedler +1 more | 2015-09-22 |
| 9140167 | Oxidation catalyst for a lean burn internal combustion engine | David Bergeal, Andrew Francis Chiffey, Marie Feuerstein, Wolfgang Strehlau, Daniel Swallow +1 more | 2015-09-22 |
| 9057310 | Catalysed soot filter for treating the exhaust gas of a compression ignition engine | David Bergeal, Andrew Francis Chiffey, John Benjamin Goodwin, Daniel Hatcher, Francois Moreau +4 more | 2015-06-16 |
| 9046022 | Catalysed substrate monolith | Philip Gerald Blakeman, Gavin Michael Brown, Sougato Chatterjee, Andrew Francis Chiffey, Jane Gast +3 more | 2015-06-02 |