Twigg; Martyn Vincent
Patent Applications and Registrations
Patent applications and USPTO patent grants for Twigg; Martyn Vincent.The latest application filed is for "diesel particulate filter".
Company Profile
0.40.46
- Twigg; Martyn Vincent - Caxton GB
- Twigg; Martyn Vincent - Cambridge GB
- Twigg; Martyn Vincent - Cambridgeshire GB
- Twigg; Martyn Vincent - Ermine Street GB
Patent Activity
| Patent | Date |
|---|---|
| Nanoparticle counting Grant 10,006,847 - Twigg June 26, 2 | 2018-06-26 |
| Exhaust system comprising exotherm-generating catalyst Grant 9,528,408 - Oger , et al. December 27, 2 | 2016-12-27 |
| Diesel particulate filter Grant 9,517,454 - Sutton , et al. December 13, 2 | 2016-12-13 |
| Diesel Particulate Filter App 20160310935 - SUTTON; NEAL ; et al. | 2016-10-27 |
| Improvements In Nanoparticle Counting App 20160231221 - Twigg; Martyn Vincent | 2016-08-11 |
| Diesel particulate filter Grant 9,352,277 - Sutton , et al. May 31, 2 | 2016-05-31 |
| Particulate matter retaining system Grant 9,239,019 - Lambert , et al. January 19, 2 | 2016-01-19 |
| Diesel engine and a catalysed filter therefor Grant 9,169,753 - Twigg , et al. October 27, 2 | 2015-10-27 |
| Catalyst Comprising Silver Oxide And Calcium Carbonate, Method For The Manufacture Of The Catalyst And Its Use For The Destruction Of Sterilant App 20150238943 - Twigg; Martyn Vincent | 2015-08-27 |
| Catalysts Grant 9,101,879 - Twigg August 11, 2 | 2015-08-11 |
| Exhaust System Comprising Exotherm-generating Catalyst App 20150098879 - OGER; Bernard Paul Gabriel Ghislain Marie ; et al. | 2015-04-09 |
| Exhaust system comprising exotherm-generating catalyst Grant 8,925,304 - Oger , et al. January 6, 2 | 2015-01-06 |
| Diesel Particulate Filter App 20130243659 - Sutton; Neal ; et al. | 2013-09-19 |
| Particulate Matter Generator And Collector App 20130209943 - GIDNEY; JEREMY TEMPLE ; et al. | 2013-08-15 |
| Particulate Matter Retaining System App 20130192202 - Lambert; Christine Kay ; et al. | 2013-08-01 |
| Particulate matter generator and collector Grant 8,372,187 - Gidney , et al. February 12, 2 | 2013-02-12 |
| Exhaust system comprising catalysed soot filter Grant 8,327,632 - Phillips , et al. December 11, 2 | 2012-12-11 |
| Exhaust System Comprising Exotherm-generating Catalyst App 20120255283 - Oger; Bernard Paul Gabriel Ghislain Marie ; et al. | 2012-10-11 |
| Exhaust system comprising exotherm-generating catalyst Grant 8,220,251 - Oger , et al. July 17, 2 | 2012-07-17 |
| System for treating a gas stream Grant 8,105,560 - Phillips , et al. January 31, 2 | 2012-01-31 |
| Catalysts App 20110300018 - Twigg; Martyn Vincent | 2011-12-08 |
| Compression ignition engine and exhaust system therefor Grant 8,006,485 - Twigg , et al. August 30, 2 | 2011-08-30 |
| Exhaust system comprising zoned oxidation catalyst Grant 7,998,424 - Bergeal , et al. August 16, 2 | 2011-08-16 |
| System For Treating A Gas Stream App 20110189068 - Phillips; Paul Richard ; et al. | 2011-08-04 |
| Reductant addition in exhaust system comprising NOx-absorbent App 20110120086 - Gidney; Jeremy Temple ; et al. | 2011-05-26 |
| Improvements In Emissions Control App 20110113774 - Nunn; Andrew Dominic ; et al. | 2011-05-19 |
| Methods of controlling reductant addition Grant 7,861,516 - Allansson , et al. January 4, 2 | 2011-01-04 |
| Exhaust System Comprising Zoned Oxidation Catalyst App 20090217652 - Bergeal; David ; et al. | 2009-09-03 |
| Method of treating atmospheric pollutants App 20090098034 - Twigg; Martyn Vincent | 2009-04-16 |
| Exhaust System Comprising Catalysed Soot Filter App 20090071131 - Phillips; Paul Richard ; et al. | 2009-03-19 |
| Method of treating atmospheric pollutants Grant 7,488,456 - Twigg February 10, 2 | 2009-02-10 |
| Process for treating compression ignition engine exhaust gas Grant 7,485,270 - Twigg , et al. February 3, 2 | 2009-02-03 |
| Exhaust System Comprising Exotherm-Generating Catalyst App 20080256935 - Oger; Bernard Paul Gabriel Ghislain Marie ; et al. | 2008-10-23 |
| Methods of Regenerating a Nox Absorbent App 20080261801 - Gidney; Jeremy Temple ; et al. | 2008-10-23 |
| Emissions control Grant 7,430,857 - Chandler , et al. October 7, 2 | 2008-10-07 |
| Diesel exhaust system including NOx-trap Grant 7,404,933 - Twigg July 29, 2 | 2008-07-29 |
| Particulate matter generator and collector App 20070248508 - Gidney; Jeremy Temple ; et al. | 2007-10-25 |
| Methods Of Controlling Reductant Addition App 20070214777 - Allansson; Eive Tord Ronny ; et al. | 2007-09-20 |
| Selective catalytic reduction Grant 7,264,785 - Blakeman , et al. September 4, 2 | 2007-09-04 |
| Method of manufacturing a catalysed ceramic wall-flow filter App 20070191217 - Twigg; Martyn Vincent | 2007-08-16 |
| Exhaust system for lean burn IC engines Grant 7,178,331 - Blakeman , et al. February 20, 2 | 2007-02-20 |
| Diesel engine and a catalysed filter therefor App 20070028604 - Twigg; Martyn Vincent ; et al. | 2007-02-08 |
| Light-duty diesel catalysts Grant 7,141,226 - Twigg November 28, 2 | 2006-11-28 |
| Exhaust system for lean burn ic engines App 20060254258 - Blakeman; Philip Gerald ; et al. | 2006-11-16 |
| Emissions control App 20060254266 - Chandler; Guy Richard ; et al. | 2006-11-16 |
| Emissions control Grant 7,111,453 - Chandler , et al. September 26, 2 | 2006-09-26 |
| Method for treating soot-containing exhaust Grant 7,097,817 - Brisley , et al. August 29, 2 | 2006-08-29 |
| Exhaust system for a lean-burn ic engine App 20060185352 - Twigg; Martyn Vincent | 2006-08-24 |
| Process for treating compression ignition engine exhaust gas App 20060162317 - Twigg; Martyn Vincent ; et al. | 2006-07-27 |
| Compression ignition engine and exhaust system therefor App 20060156709 - Twigg; Martyn Vincent ; et al. | 2006-07-20 |
| Exhaust system for a diesel engine comprising a nox- trap App 20060117736 - Twigg; Martyn Vincent | 2006-06-08 |
| Spark ignition engine including three-way catalyst with nox storage component App 20060075740 - Twigg; Martyn Vincent ; et al. | 2006-04-13 |
| Regenerating sulphur poisoned diesel catalysts Grant 6,978,601 - Twigg December 27, 2 | 2005-12-27 |
| Agents for reducing atmospheric oxidising pollutants App 20050260113 - Twigg, Martyn Vincent | 2005-11-24 |
| Emissions control App 20050166577 - Chandler, Guy Richard ; et al. | 2005-08-04 |
| Emissions control Grant 6,889,498 - Chandler , et al. May 10, 2 | 2005-05-10 |
| Particulate control Grant 6,877,313 - Phillips , et al. April 12, 2 | 2005-04-12 |
| Selective catalytic reduction App 20050069476 - Blakeman, Philip Gerald ; et al. | 2005-03-31 |
| Process and apparatus for treating combustion exhaust gas Grant 6,863,874 - Twigg March 8, 2 | 2005-03-08 |
| Photocatalytic reactor App 20050044847 - Twigg, Martyn Vincent | 2005-03-03 |
| Diesel exhaust system including NOx-trap Grant 6,857,265 - Twigg , et al. February 22, 2 | 2005-02-22 |
| Catalyst comprising coated substrate App 20050020447 - Twigg, Martyn Vincent | 2005-01-27 |
| Method of treating atmospheric pollutants App 20040197253 - Twigg, Martyn Vincent | 2004-10-07 |
| Catalytic wall-flow filter App 20040175315 - Brisley, Robert James ; et al. | 2004-09-09 |
| Purification of exhaust gases Grant 6,775,972 - Twigg , et al. August 17, 2 | 2004-08-17 |
| Catalytic wall-flow filter Grant 6,753,294 - Brisley , et al. June 22, 2 | 2004-06-22 |
| Gas treatment using nox-specific reactant App 20040115111 - Twigg, Martyn Vincent | 2004-06-17 |
| Method of treating gasoline exhaust gases App 20040083716 - Twigg, Martyn Vincent | 2004-05-06 |
| Treatment of exhaust gas Grant 6,696,031 - Twigg , et al. February 24, 2 | 2004-02-24 |
| Diesel exhaust system including nox-trap App 20040028587 - Twigg, Martyn Vincent | 2004-02-12 |
| Catalyst systems Grant 6,651,424 - Twigg November 25, 2 | 2003-11-25 |
| Lean-burn gasoline engine including exhaust system therefor App 20030213232 - Brisley, Robert James ; et al. | 2003-11-20 |
| Diesel exhaust system including nox-trap App 20030177763 - Twigg, Martyn Vincent ; et al. | 2003-09-25 |
| Purification of exhaust gases App 20030140616 - Twigg, Martyn Vincent ; et al. | 2003-07-31 |
| Light-duty diesel catalysts App 20030114300 - Twigg, Martyn Vincent | 2003-06-19 |
| Process for treating exhaust gas including sox App 20030049191 - Twigg, Martyn Vincent | 2003-03-13 |
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