Park; Paul W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Paul W..The latest application filed is for "aftertreatment system".

Company Profile

1.12.14

Park; Paul W. - Peoria IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Aftertreatment System App 20190085746 - Malo; Guillermo A. H. ; et al.	2019-03-21
Exhaust aftertreatment system Grant 8,752,370 - Hittle , et al. June 17, 2	2014-06-17
Engine Oil Composition App 20140162865 - Park; Paul W. ; et al.	2014-06-12
Method for purging a dosing system Grant 8,459,012 - Sun , et al. June 11, 2	2013-06-11
Method and apparatus for combination catalyst for reduction of NO.sub.x in combustion products Grant 7,803,338 - Socha , et al. September 28, 2	2010-09-28
Reformer assisted lean NO.sub.x catalyst aftertreatment system and method Grant 7,743,602 - Kalyanaraman , et al. June 29, 2	2010-06-29
Method for purging a dosing system App 20100122521 - Sun; Jinhui ; et al.	2010-05-20
Filter service system and method Grant 7,384,455 - Sellers , et al. June 10, 2	2008-06-10
Reformer assisted lean NOx catalyst aftertreatment system and method App 20080053073 - Kalyanaraman; Mohan ; et al.	2008-03-06
System for removing sulfur oxides from recycled exhaust App 20070297961 - Silver; Ronald ; et al.	2007-12-27
NO.sub.x catalyst and method of suppressing sulfate formation in an exhaust purification system Grant 7,235,221 - Balmer-Millar , et al. June 26, 2	2007-06-26
Method and apparatus for combination catalyst for reduction of NOx in combustion products App 20060286012 - Socha; Richard F. ; et al.	2006-12-21
NOx catalyst and method of suppressing sulfate formation in an exhaust purification system App 20060240975 - Balmer-Millar; Mari Lou ; et al.	2006-10-26
Filter service system and method App 20060191412 - Sellers; Cheryl L. ; et al.	2006-08-31
NO.sub.x catalyst and method of suppressing sulfate formation in an exhaust purification system Grant 7,094,722 - Balmer-Millar , et al. August 22, 2	2006-08-22
Method and system for the combination of non-thermal plasma and metal/metal oxide doped .gamma.-alumina catalysts for diesel engine exhaust aftertreatment system Grant 7,081,231 - Aardahl , et al. July 25, 2	2006-07-25
Filter service system and method App 20060156919 - Sellers; Cheryl L. ; et al.	2006-07-20
NOx catalyst and method of suppressing sulfate formation in an exhaust purification system App 20040121899 - Balmer-Millar, Mari Lou ; et al.	2004-06-24
Metal/metal oxide doped oxide catalysts having high deNOx selectivity for lean NOx exhaust aftertreatment systems Grant 6,706,660 - Park March 16, 2	2004-03-16
Method of preparing doped oxide catalysts for lean NOx exhaust Grant 6,703,343 - Park March 9, 2	2004-03-09
Method for NOx reduction App 20040042947 - Hoard, John ; et al.	2004-03-04
Method of preparing metal or metal oxide doped oxide catalysts having high deNOx selectivity for lean NOx exhaust aftertreatment systems App 20030171216 - Park, Paul W.	2003-09-11
Metal/metal oxide doped oxide catalysts having high deNOx selectivity for lean NOx exhaust aftertreatment systems App 20030134745 - Park, Paul W.	2003-07-17
Lean NOx aftertreatment system App 20030118960 - Balmer-Millar, Mari Lou ; et al.	2003-06-26

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